exponent hw.simplify

Answers

Answer 1

Answer:

4

Explanation:

Given the below;

[tex]4m^0[/tex]

To simplify the above, we have to note that any number or variable raised to the power of 0 is 1.

So, we'll have;

[tex]4m^0=4\times1=4[/tex]


Related Questions

For the function f(x)=3x2−4x−4,a. Calculate the discriminant.b. Determine whether there are 0, 1, or 2 real solutions to f(x)=0.

Answers

Answer:

a) Using the formula for the discriminant we get:

[tex]\begin{gathered} \Delta=(-4)^2-4(3)(-4), \\ \Delta=16+48, \\ \Delta=64. \end{gathered}[/tex]

The discriminant is 64.

b) Based on the above result we know that the f(x)=0 has 2 real solutions,

A person investigating to employment opportunities. They both have a beginning salary of $42,000 per year. Company A offers an increase of $1000 per year. Company B offers 7% more than during the preceding year. Which company will pay more in the sixth year? what will company A pay? and what will company B pay?

Answers

qANSWER

Company B will pay more

Company A =

EXPLANATION

Both companies start by paying $42,000 per year.

Company A offers an increase of $1000 per year.

This means that after n years, he would have earned:

Earnings = 42000 + 1000n

where n = number of years after the first year

So, after 6 years, he would have worked 5 years after the first, so his earnings would be:

Earnings = 42000 + 1000(5) = 42000 + 5000

Earnings = $47000

Company B offers 7% more than the previous year. That means that his earnings are compounded.

His earnings can then be represented as:

[tex]\text{ Earnings = P(1 + }\frac{r}{100})^t[/tex]

where P = initial salary = $42000

r = interest rate = 7%

t = number of years spent = 6 years

Therefore, his earnings after the 6th year will be:

[tex]\begin{gathered} \text{ Earnings = 42000(1 + }\frac{7}{100})^6 \\ \text{ Earnings = 42000(1 + 0.07)}^6=42000(1.07)^6 \\ \text{ Earnings = }42000\cdot\text{ 1.501} \\ \text{Earnings = \$63042} \end{gathered}[/tex]

He would have earned $63042.

Therefore, Company B will pay more.

qANSWER

Company B will pay more

Company A =

EXPLANATION

Both companies start by paying $42,000 per year.

Company A offers an increase of $1000 per year.

This means that after n years, he would have earned:

Earnings = 42000 + 1000n

where n = number of years after the first year

So, after 6 years, he would have worked 5 years after the first, so his earnings would be:

Earnings = 42000 + 1000(5) = 42000 + 5000

Earnings = $47000

Company B offers 7% more than the previous year. That means that his earnings are compounded.

His earnings can then be represented as:

[tex]\text{ Earnings = P(1 + }\frac{r}{100})^t[/tex]

where P = initial salary = $42000

r = interest rate = 7%

t = number of years spent = 6 years

Therefore, his earnings after the 6th year will be:

[tex]\begin{gathered} \text{ Earnings = 42000(1 + }\frac{7}{100})^6 \\ \text{ Earnings = 42000(1 + 0.07)}^6=42000(1.07)^6 \\ \text{ Earnings = }42000\cdot\text{ 1.501} \\ \text{Earnings = \$63042} \end{gathered}[/tex]

He would have earned $63042.

Therefore, Company B will pay more.

What is the slope of the line shown in the graph

Answers

Answer is -2/3 slope

Step by step

We have the coordinate pairs of
(0, 3) and (-3, 5) as shown on the attachment

Slope is found by
y2 - y1 over x2 - x1

5 - 3 over -3 - 0

2 over -3

Slope is -2/3

You can also count from point to point y over x

Here we have -2 down and +3 over for a slope of -2/3

Remember if your line going left to right goes at a downward angle, it is a negative slope.

Which is the equation of the line that passes through the points (-4, 8) and (1, 3)?A. Y=x+4B. Y=-x+12C. Y=-x+4D. Y=x+12

Answers

In order to find the equation that passes through both points, we can use the slope-intercept form of the linear equation:

[tex]y=mx+b[/tex]

Where m is the slope and b is the y-intercept.

Using the given points on this equation, we have:

[tex]\begin{gathered} (-4,8)\colon \\ 8=m\cdot(-4)+b \\ b=8+4m \\ \\ (1,3)\colon \\ 3=m+b \\ 3=m+8+4m \\ 5m=3-8 \\ 5m=-5 \\ m=-1 \\ b=8+4\cdot(-1)=8-4=4 \end{gathered}[/tex]

Therefore the equation is y = -x + 4 (correct option: C)

Suppose that the functions and g are defined for all real numbers x as follows. f(x) = x + 3; g(x) = 2x - 2 Write the expressions for (fg)(x) and (f - g)(x) and evaluate (f + g)(3)

Answers

Solution

Given

[tex]\begin{gathered} f(x)=x+3 \\ \\ g(x)=2x-2 \end{gathered}[/tex]

Then

[tex](f\cdot g)(x)=f(x)\cdot g(x)=(x+3)(2x-2)=2x^2+4x-6[/tex]

[tex](f-g)(x)=f(x)-g(x)=(x+3)-(2x-2)=x-2x+3+2=5-x[/tex][tex](f+g)(3)=f(3)+g(3)=(3+3)+(2(3)-2)=6+4=10[/tex]

Two planes fly in opposite directions. One travels 450 mi/h and the other 550 mi/h. How long will it take before they are 4,000 mi apart? The planes must fly Answer hours before they will be 4,000 mi apart.

Answers

Given,

The speed of first plane is 450 miles per hour.

The speed of second plane is 550 miles per hour.

The total distance between plane required is 4000 miles.

As, the planes are moving in opposite direction, then distance cover by both is must be added.

Number of distance both plane becomes apart in one hour is,

[tex]\text{Number of distance = 450+550=1000 miles.}[/tex]

The Number of hours required to complete 4000 miles is,

[tex]\text{Time=}\frac{4000}{\text{1}000}=4\text{ hours}[/tex]

Hence, it will take 4 hours before they are 4,000 miles apart.

The bacteria in a dish triples every hour. At the start of the experiment therewere 400 bacteria in the dish. When the students checked again there were32,400 bacteria. How much time had passed? (Write your equation and solve forx; y= a • bx).

Answers

Given

The bacteria in a dish triples every hour. At the start of the experiment there

were 400 bacteria in the dish. When the students checked again there were

32,400 bacteria. How much time had passed? (Write your equation and solve for

x; y= a • bx)

Solution

The garden that Julian is enclosing with chicken wire is in the shape of a parallelogram, Plan The measure of angle A is two thirds less than twice the measure of angle L. Find the measure of each angle of the garden enclosure.

Answers

Solution

We can do the following:

1) The condition given is:

m L -2/3

2) We have the other properties in a parallelogram:

m

m

And we also know that:

3) m L + m

2 m 2(2m 4 m6 mm

m

m< P = 1078/9

m < N= 542/9

Hello,May I please request for help on the word problem number 37, please?

Answers

As the last stand-up comic of the evening is granted. The combination of schedules is made with the other 5 performers.

To find how many ways you can order 5 performers you multiply 5x4x3x2x1 (or factorial 5: 5!)

[tex]5!=5\times4\times3\times2\times1=120[/tex]Then, there are 120 different ways to schedule the appearances

A recent study conducted by a health statistics center found that 27% of households in a certain country had no landline service. This raised concerns about the accuracy of certain surveys, as they depend on random-digit dialing to households via landlines. Pick five households from this country at random. What is the probability that at least one of them does not have a landline _________

Answers

We are going to use Binomial Probability Distribution

Probability that they have no landline = q = 27/100 = 0.27

Probability that they have landline = p = 1 - 0.27 = 0.73

Now, to find the probability that at least one of them does not have a landline, we have to find the probability that all the five have a landline first.

So let's find the probability that all the five have a landline:

[tex]\begin{gathered} P(X=x)=^nC_xp^xq^{n-x} \\ ^5C_5(0.73)^5(0.27)^{5-5} \\ P(X\text{ = 5) = }0.2073 \end{gathered}[/tex]

So the probability that all the five have a landline = 20.73%

Now is the time to find the probability that at least one of them does not have a landline:

P(at least one has no landline) = 1 - P(All have landline)

= 1 - 0.2073

= 0.7927

So the probability that at least one of them does not have a landline = 79.27%

That's all Please

Which of the following inequalities would have solutions of -1, 1, 3, 4?Mark all that apply.A e > -1Bf <6c d < 4Db> -1EC < 5Fa> 0

Answers

Notice that for option B

f< 6 means that all numbers less than 6 are solution to the inequality, also notice that -1,1,3 and 4 are less than 6.

An analogous reasoning apllies for option E, all numbers less than 5 are solution to the inequality c<5 then -1,1,3 and 4 are solution.

For the rest of the inequalities at least one of the provided numbers are no solution for the inequality.

Find the surface area. Do not round please Formula: SA= p * h + 2 * b

Answers

The shape in the question has two hexagonal faces,

The Area of each of the heaxagonal faces is

[tex]=42\text{ square units}[/tex]

The shape also has 6 rectangular faces with dimensions of

[tex]8.2\times4[/tex]

The area of a rectangle is gotten with the formula below

[tex]\text{Area}=l\times b[/tex]

By substituting the values, we will have

[tex]\begin{gathered} \text{Area}=l\times b \\ \text{Area}=8.2\times4 \\ \text{Area}=32.8\text{square units} \end{gathered}[/tex]

To calculate The total surface area of the shape, we will add up the areas of the hexagonal faces and the rectangular faces

[tex]\text{Surface area=}2\times(area\text{ of hexagonal faces)+ 6(area of rectangular faces)}[/tex]

By substituting the values, we will have

[tex]\begin{gathered} \text{Surface area=}2\times(area\text{ of hexagonal faces)+ 6(area of rectangular faces)} \\ \text{Surface area}=(2\times42)+(6\times32.8) \\ \text{Surface area}=84+196.8 \\ \text{Surface area}=280.8\text{ square units} \end{gathered}[/tex]

Hence,

The Surface Area is = 280.8 square units

Each of John’s notebook is 3/4 inches wide. If he has 36 inches of space remaining on his bookshelf, how many notebooks will fit? Write your answer in simplest form.

Answers

Given that:

- The width of each of John’s notebooks is:

[tex]\frac{3}{4}in[/tex]

- The space remaining on his bookshelf is:

[tex]36in[/tex]

Let be "x" the number of notebooks that will fit in John's bookshelf.

Knowing that:

[tex]\frac{3}{4}in=0.75in[/tex]

You can set up the following proportion:

[tex]\frac{1}{0.75}=\frac{x}{36}[/tex]

Now you have to solve for "x":

[tex]\begin{gathered} (\frac{1}{0.75})(36)=\frac{x}{36} \\ \\ \frac{36}{0.75}=x \end{gathered}[/tex][tex]x=48[/tex]

Hence, the answer is:

[tex]48\text{ }notebooks[/tex]

find the equation of the axis of symmetry of the following parabola algebraically. y=x²-14x+45

Answers

Answer:

x = 7, y = -4

(7, -4)

Explanation:

Given the below quadratic equation;

[tex]y=x^2-14x+45[/tex]

To find the equation of the axis of symmetry, we'll use the below formula;

[tex]x=\frac{-b}{2a}[/tex]

If we compare the given equation with the standard form of a quadratic equation, y = ax^2 + bx + c, we can see that a = 1, b = -14, and c = 45.

So let's go ahead and substitute the above values into our equation of the axis of symmetry;

[tex]\begin{gathered} x=\frac{-(-14)}{2(1)} \\ =\frac{14}{2} \\ \therefore x=7 \end{gathered}[/tex]

To find the y-coordinate, we have to substitute the value of x into our given equation;

[tex]\begin{gathered} y=7^2-14(7)+45 \\ =49-98+45 \\ \therefore y=-4 \end{gathered}[/tex]

Please help with this practice question

Answers

They are both 0

Explanation below:

find the area of each. use your calculator's value of pi. round your answer to the nearest tenth.

Answers

We are asked to find the area of the given circle.

Recall that the area of a circle is given by

[tex]A=\pi r^2[/tex]

Where π is a constant and r is the radius of the circle.

From the figure, we see that the diameter is 22 km

Recall that the radius is half of the diameter.

So, the radius of the circle is

[tex]r=\frac{D}{2}=\frac{22}{2}=11\: km[/tex]

So, the area of the circle is

[tex]A=\pi r^2=\pi(11)^2=\pi\cdot121=380.1\: km^2[/tex]

Therefore, the area of the circle is 380.1 square km (rounded to the nearest tenth)

For each set of three side lengths in the table, determine how many unique triangles can be formed. Select the appropriate circle in each row.

Answers

The first one the 3 sides are equal to 1, this mean that it is a equilater triangle, so it is possible to made exactly one unique triangle.

now for the other triangles we will add the two shortest sides of the triangle, and if they are more than the greater side of the triangle, then it will be a unique triangle, if not there will be more than one triangle

for the second one:

[tex]3+4=7>5[/tex]

so the second one have exactly one unique triangle.

for the number 3:

[tex]5+10=15=15[/tex]

So in this case there is none unique triangles.

for the number 4:

[tex]6+16=22<26[/tex]

So in this case there is none unique triangles.

and for the number 5:

[tex]10+50=60>55[/tex]

So we hace exactly one unique triangle.

Hello! Is it possible to get help on this question?

Answers

To determine the graph that corresponds to the given inequality, first, let's write the inequality for y:

[tex]2x\le5y-3[/tex]

Add 3 to both sides of the expression

[tex]\begin{gathered} 2x+3\le5y-3+3 \\ 2x+3\le5y \end{gathered}[/tex]

Divide both sides by 5

[tex]\begin{gathered} \frac{2}{5}x+\frac{3}{5}\le\frac{5}{5}y \\ \frac{2}{5}x+\frac{3}{5}\le y \end{gathered}[/tex]

The inequality is for the values of y greater than or equal to 2/5x+3/5, which means that in the graph the shaded area will be above the line determined by the equation.

Determine two points of the line to graph it:

-The y-intercept is (0,3/5)

- Use x=5 to determine a second point

[tex]\begin{gathered} \frac{2}{5}x+\frac{3}{5}\le y \\ \frac{2}{5}\cdot5+\frac{3}{5}\le y \\ 2+\frac{3}{5}\le y \\ \frac{13}{5}\le y \end{gathered}[/tex]

The second point is (5,13/5)

Plot both points to graph the line. Then shade the area above the line.

The graph that corresponds to the given inequality is the second one.

The table represents the amount of money in a bank account each month. Month Balance ($) 1 2,215.25 2 2,089.75 3 1,964.25 4 1,838.75 5 1,713.25 What type of function represents the bank account as a function of time? Justify your answer.

Answers

The form of function that represents the bank account as a function of time is a linear function.

How to determine the type of function?

The table of values is given as illustrated:

Month Balance ($)

1           2,215.25

2          2,089.75

3           1,964.25

4            1,838.75

5            1,713.25

From the above table of values, we can see that the balance in the bank account reduces each month by $125.5

So, we have

Difference = 1,838.75 - 1713.25 =125.5

Difference = 1,964.25 - 1,838.75 =125.5

Difference = 2,089.75 - 1,964.25 =125.5

Difference = 2,215.25  - 2,089.75 =125.5

This shows a linear function.

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Need help with 3,4,5,and 6 please. I don’t understand it

Answers

4. The triangle has 3 given sides but no angles but we can get the angles using cosine law

[tex]\begin{gathered} \cos R=\frac{t^2+s^2-r^2}{2ts} \\ \cos \text{ R=}\frac{23.7^2+48^2-35^2}{2\times23.7\times48} \\ \cos R=\frac{561.69+2304-1225}{2275.2} \\ \cos R=\frac{1640.69}{2275.2} \\ \cos R=0.7211190225 \\ R=\cos ^{-1}0.7211190225 \\ R=43.8530535482 \\ R=44^{\circ} \end{gathered}[/tex][tex]\begin{gathered} \cos T=\frac{r^2+s^2-t^2}{2rs} \\ \cos T=\frac{35^2+48^2-23.7^2}{2\times35\times48} \\ \cos T=\frac{1225+2304-561.69}{3360} \\ \cos T=\frac{3529-561.69}{3360} \\ \cos T=\frac{2967.31}{3360} \\ \cos T=0.88312797619 \\ T=\cos ^{-1}0.88312797619 \\ T=27.977977493 \\ T=28^{\circ} \end{gathered}[/tex][tex]\begin{gathered} S=180-28-44 \\ S=108^{\circ} \end{gathered}[/tex]

From largest to smallest it will be

[tex]\angle S,\angle R\text{ and}\angle T[/tex]

Write the equation of the circle centered at (−4,−2) that passes through (−15,19)

Answers

In this problem, we are going to find the formula for a circle from the center and a point on the circle. Let's begin by reviewing the standard form of a circle:

[tex](x-h)^2+(y-k)^2=r^2[/tex]

The values of h and k give us the center of the circle, (h,k). The value r is the radius. We can begin by substituting the values of h and k into our formula.

Since the center is at (-4, -2), we have:

[tex]\begin{gathered} (x-(-4))^2+(y-(-2))^2=r^2 \\ (x+4)^2+(y+2)^2=r^2 \end{gathered}[/tex]

Next, we can use the center and the given point on the circle to find the radius.

Recall that the radius is the distance from the center of a circle to a point on that circle. So, we can use the distance formula:

[tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

Let

[tex](x_1,y_1)=(-4,-2)[/tex]

and let

[tex](x_2,y_2)=(-15,19)[/tex]

Now we can substitute those values into the distance formula and simplify.

[tex]\begin{gathered} r=\sqrt{(-15-(-4))^2+(19-(-2))^2} \\ r=\sqrt{(-11)^2+(21)^2} \\ r=\sqrt{562} \end{gathered}[/tex]

Adding that to our equation, we have:

[tex]\begin{gathered} (x+4)^2+(y+2)^2=(\sqrt{562})^2 \\ (x+4)^2+(y+2)^2=562 \end{gathered}[/tex]

please help me I dont understand A number is less than or equal to - 7 or greater than 12.

Answers

To translate the sentence as an inequality, we have:

[tex]x\leq-7,x>12[/tex]

Since the number is less or equal ( < = ) we use this symbol to represent it as inequality, and greater than using the symbol ( > ).

Then, we can answer the question as:

x < = -7 or x > 12.

Find the 1st term, last term and the sum for the finite arithmetic series.

Answers

Answer:

Given that,

[tex]\sum ^{30}_{n\mathop=2}(3n-1)[/tex]

Simplifying we get,

[tex]\sum ^{30}_{n\mathop{=}2}(3n-1)=\sum ^{30}_{n\mathop{=}2}3n+\sum ^{30}_{n\mathop{=}2}1[/tex][tex]=3\sum ^{30}_{n\mathop{=}2}n+\sum ^{30}_{n\mathop{=}2}1[/tex]

we have that,

[tex]\sum ^n_{n\mathop=1}1=n[/tex]

If n is from 2 to n we get,

[tex]\sum ^n_{n\mathop{=}2}1=n-1[/tex]

Also,

[tex]\sum ^k_{n\mathop=1}n=\frac{k(k+1)}{2}[/tex]

If n is from 2 to n we get,

[tex]\sum ^k_{n\mathop=2}n=\frac{k(k+1)}{2}-1[/tex]

Using this and substituting in the required expression we get,

[tex]=3\lbrack\frac{30\times31}{2}-1\rbrack+30-1[/tex][tex]=3(464)+29[/tex][tex]=1421[/tex]

Answer is: 1421

Draw the graph of the line that is perpendicular to Y= 4X +1 and goes through the point (2, 3)

Answers

Given:

[tex]\begin{gathered} y=4x+1 \\ \text{ point }(2,3) \end{gathered}[/tex]

To find:

Draw a graph of a line that is perpendicular to the given line and passing through a given point.

Explanation:

As we know that relation between two slopes of perpendicular slopes of lines:

[tex]m_1.m_2=-1[/tex]

Slope of given line y = 4x + 1 is:

[tex]m_2=4[/tex]

So, the slope of line perpendicular to given line is:

[tex]m_2=-\frac{1}{4}[/tex]

Also, so line equation that is perpendicular to given line is:

[tex]y=-\frac{1}{4}x+c...........(i)[/tex]

Also, the required line is passing thorugh given point (2, 3), i.e.,

[tex]\begin{gathered} 3=-\frac{1}{4}(2)+c \\ c=3+\frac{1}{2} \\ c=\frac{7}{2} \end{gathered}[/tex]

So, line equation that is perpendicular to given line is:

[tex]y=-\frac{1}{4}x+\frac{7}{2}[/tex]

The required graph of line is:

a scientist need to 6000 calories per day. Based on the percentage of total daily calories and the number of calories needed, how many biscuits, packages of pemmican, butter and coco does a person need each day?

Answers

EXPLANATION:

Given;

We are told that a scientist needs 6000 calories per day.

We are also given a table showing the percentage of daily calories he can get from three types of food.

These are;

[tex]\begin{gathered} Biscuits---40\% \\ pemmican---45\% \\ Butter\text{ }and\text{ }cocoa---15\% \end{gathered}[/tex]

Required;

We are required to calculate how many of each type of food he would need to eat each day.

Step-by-step solution;

We shall solve this by first determining how many calories can be gotten from each type of food based on the percentage given. This is calculated below;

[tex]\begin{gathered} Biscuits: \\ 6000\times\frac{40}{100}=2400 \end{gathered}[/tex]

This means if he gets 75 calories from one biscuit, then to get 2,400 calories he would have to eat;

[tex]\begin{gathered} 75cal=1b \\ 2400cal=\frac{2400}{75} \\ 2400cal=32 \end{gathered}[/tex]

The scientist would have to eat 32 biscuits to get 2400 calories.

[tex]\begin{gathered} Pemmican: \\ 6000\times\frac{45}{100}=2700 \end{gathered}[/tex]

This means if he gets 135 calories from one pack of dried meat, then to get 2700 calories he would have to consume;

[tex]\begin{gathered} 135cal=1pack \\ 2700cal=\frac{2700}{135} \\ 2700cal=20 \end{gathered}[/tex]

Therefore, the scientist would have to eat 20 packs of pemmican to get 2700 calories

[tex]\begin{gathered} Butter\text{ }and\text{ }Cocoa: \\ 6000\times\frac{15}{100}=900 \end{gathered}[/tex]

This means if he eats 1 package of Butter and cocoa he gets 225 calories. To get 900 calories he would have to eat;

[tex]\begin{gathered} 225cal=1pack \\ 900cal=\frac{900}{225} \\ 900cal=4 \end{gathered}[/tex]

Therefore, the scientist would have to eat 4 packs of Butter and cocoa.

We now have the summary as follows;

ANSWER:

[tex]\begin{gathered} Biscuits=32 \\ Pemmican=20\text{ }packs \\ Butter\text{ }and\text{ }cocoa=4\text{ }packs \end{gathered}[/tex]

For the data values 69, 54, 27, 43, 69, 56, the mean is 53.

Answers

From the table given,

To find the x - mean,

By the summation of all the x - mean

The value of x - mean is

[tex]x-\operatorname{mean}=16+1-26-10+16=-3[/tex]

Hence, the value of x - mean is -3

To find the (x - mean)²

By the summation of all the values of (x - mean)²

The value of (x - mean)² is

[tex](x-\operatorname{mean})^2=256+1+676+100+256=1289[/tex]

Hence, the value of (x - mean)² is 1289

3.2 x 104 bacteria are measured to be in a dirt sample that weighs 1 gram. Usescientific notation to express the number of bacteria that would be in a sampleweighing 21 grams.

Answers

The number of bacteria that weighs 1 gram are,

[tex]3.2\times10^4[/tex]

Determine the number of bacteria in a sample that weighs 21 grams.

[tex]\begin{gathered} 21\cdot3.2\times10^4=67.2\times10^4 \\ =6.72\times10^5 \end{gathered}[/tex]

So answer is,

[tex]6.72\times10^5[/tex]

h(x) = x2 + 1 k(x) = x-2 (h - k)(3) = DONE

Answers

We are given two functions:

h(x) = x^2 + 1

and k(x) = x - 2

We are asked to find the value of:

(h - k) (3) (the value of the difference of the two functions at the point x = 3

So we performe the difference of the two functions:

(h - k) (x) = x^2 + 1 - (x - 2) = x^2 + 1 - x + 2 = x^2 - x + 3

So, this expression evaluated at 3 gives:

(h-k)(3) = 3^2 - 3 + 3 = 9

One could also evaluate what was asked by evaluating each function independently and subtracting the results of such evaluation:

h(3) = 3^2 + 1 = 10

k(3) = 3 - 2 = 1

Then, the difference is : h(3) - k(3) = 10 - 1 = 9

So use whatever method feels more comfortable for you.

A loan is paid off in 15 years with a total of $192,000. It had a 4% interest rate that compounded monthly.

What was the principal?

Round your answer to the nearest cent and do not include the dollar sign. Do not round at any other point in the solving process; only round your answer.

Answers

The principal amount with the given parameters if $165.

Given that, Amount = $192,000, Time period = 15 years and Rate of interest = 4%.

What is the compound interest?

Compound interest is the interest on savings calculated on both the initial principal and the accumulated interest from previous periods.

The formula used to find the compound interest = [tex]A=P(1+\frac{r}{100} )^{nt}[/tex]

Now, [tex]192,000=P(1+\frac{4}{100} )^{15\times 12}[/tex]

⇒ [tex]P=\frac{192,000}{(1.04)^{180}}[/tex]

⇒ P = $164.93

≈ $165

Therefore, the principal amount with the given parameters if $165.

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Answer:

Step-by-step explanation:

Use the compound interest formula and substitute the values given: $192,000=P(1+.0412)12(15). Simplify using order of operations: $192,000=P(1+.0412)180

P=192,000(1+.0412)180

P≈$105477.02

True or false? Based only on the given information, it is guaranteed thatAD EBDADGiven: ADI ACDBICBAC = BCBCDO A. TrueB. FalseSUBMIT

Answers

According to the information given, we can assure:

For both triangles, two interior angles and the side between them have the same measure and length, respectively. This is consistent with the ALA triangle congruence criterion.

ANSWER:

True.

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