Can someone help me with this geometry question? First box has 3 options: 60,96,48Second box has two options: 480 and 552Third box: 180 and 216

Can Someone Help Me With This Geometry Question? First Box Has 3 Options: 60,96,48Second Box Has Two

Answers

Answer 1

Surface area of a square prism is:

[tex]\begin{gathered} \text{4\lparen ah\rparen= SA square prism} \\ 4(20)(6)\text{= SA square prism} \\ 80(6)\text{= SA square prism} \\ 480=\text{SA square prism} \\ \\ \end{gathered}[/tex]

The surface area of the square prism 480.

The surface area for the cube is:

[tex]\begin{gathered} 5a^2=\text{ SA cube} \\ 5(6)^2=\text{ SA cube} \\ 5(36)=\text{ SA cube} \\ 180=\text{ Surface area of the cube} \end{gathered}[/tex]

The surface area of the cube is: 180.

The surface area of the pyramid is:

[tex]\begin{gathered} SurfaceAreaPyramid=4bh \\ SAPyramid=\text{4\lparen6\rparen\lparen4\rparen} \\ SAPyramid=\text{ 96} \\ \end{gathered}[/tex]

The surface area of the pyramid i 96.

In each geometric figure, we have to remove the inner square faces, since they are not on the surface.

The total surface area is:

[tex]\begin{gathered} SA\text{ cube + SA square prism + SA pyramid= Total SA} \\ 180\text{ + 480 + 96= Total SA} \\ 756=\text{ Total surface area. } \end{gathered}[/tex]

The total surface area is 756.


Related Questions

May I please get help with this math. I have tried several times but still could not get the right answer

Answers

Given:

m∠3 = 63°

Let's find the m∠5 and m∠8.

• m∠5:

Angle 5 and angle 3 are alternate interior angles.

Alternate interior angles are angles formed on the opposite sides of the transversal.

To find the measure of angle 5, apply the Alternate Interior Angles theorem which states that when two parallel lines are cut by a transversal, the alternate interior angles are congruent.

The measure of angle 5 will also be 63 degrees.

Thus, we have:

m3 = m5 = 63°

m5 = 63°

• m∠8:

Angle 8 and angle 5 are linear pair of angles.

Angles that form a linear pair are supplementary.

Supplementary angles are angles that sum up to 180 degrees.

Thus, we have:

m∠8 + m∠5 = 180

m∠8 + 63 = 180

Subtract 63 from both sides:

m∠8 + 63 - 63 = 180 - 63

m∠8 = 117°

Therefore, the measure of angle 8 is 117 degrees.

ANSWER:

• m,∠,5 = 63°

,

• m∠8 = 117°

How do we determine the strength of a correlation?
OA. The more closely two variables follow the general trend, the stronger the correlation (which may be positive or negative).
GB. Negative correlation is stronger than no correlation. Positive correlation is stronger than negative correlation.
OC. The more closely two variables follow the general trend, the weaker the correlation (which may be positive or negative).
OD. No correlation is stronger than negative correlation. Positive correlation is stronger than no correlation

Answers

We can determine the strength of a correlation by A. The more closely two variables follow the general trend, the stronger the correlation (which may be positive or negative).

What is correlation?

Correlation is a statistical term that reflects how closely two or more variables are related to one another. Correlation is measured on a scale of -1 to +1, with 0 indicating a negative correlation and > 0 indicating a positive correlation. A value of 0 implies that there is no association.

A positive correlation is a two-variable association in which both variables move in lockstep. A positive correlation exists when one variable declines while the other increases, or when one variable increases while the other falls. The number one represents a perfect positive association.

If there is an increase or decrease in one variable results in increase or decrease in the other then there is correlation. If the value of correlation is close to either extremities (+1 or +1) then there is strong correlation.

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The cost of a pair of skis to a store owner was $700, and she sold the pair of skis for $1020.Step 3 of 3: What was her percent of profit based on selling price? Follow the problem-solving process and round your answer to thenearest hundredth if necessary.

Answers

Answer:

Explanation:

• The ,cost price ,of the pair of skis = $700

,

• The ,selling price ,of the pair of skis = $1020

To calculate the percentage of profit, use the formula below:

[tex]\text{Percent of Profit=}\frac{Selling\text{ Price-Cost Price}}{\text{Selling Price}}\times\frac{100}{1}[/tex]

Substitute the given values:

[tex]\text{Percent of Profit=}\frac{1020\text{-7}00}{\text{7}00}\times\frac{100}{1}\text{=}\frac{320}{\text{7}00}\times\frac{100}{1}=45.71\%[/tex]

The percentage profit is % (correct to the nearest hundredth).

concetta had a 2kg bag of flour. she used 180g of flour to make biscotti. how many kilograms of flour are left in the bag?

Answers

Answer

The amount of flour left in the bag = 1.82 kg

Explanation

Concetta had 2 kg of flour.

She uses 180 g of the flour to make biscotti.

We are then asked to calculate how much flour is left in kilograms.

Amount of flour left = (Initial Amount of flour) - (Amount of flour used)

Initial amount of flour = 2 kg

Amount of flour used = 180 g = 0.18 kg

Amount of flour left = (Initial Amount of flour) - (Amount of flour used)

Amount of flour left = 2 - 0.18 = 1.82 kg

Hope this Helps!!!


Jason predicted that 227 students would attend the school dance.
The actual number was 250. What is the percent error of Jason's prediction?
.
1. What is the difference between the predicted value and the
actual value?
2. Complete the equation:__=p • ___
3. Solve the equation for p.

(I already did number one I just need help with 2 and 3)

Answers

Question 2

[tex]23=p \cdot 250[/tex]

The difference is 23.The actual value is 250.

Question 3

[tex]p=\frac{23}{250}=0.092[/tex]

X+87°2x⁰ i have to solve for x it’s a 180 angle HELP ME!!!!!!!!!

Answers

X+87°+2x°=180°(Angles on a straight line )
Collect Like terms
X+2x°=180°-87°
3x=93°
Divide both sides by 3 to eliminate the coefficient of “x”
3x/3=93°/3
X=31°

Operations in Scientific NotationWrite two numbers in scientificnotationFind their sum, difference, product& quotient

Answers

Solution:

Let the two numbers be

[tex]20\text{ and 10}[/tex]

In scientific notation, the numbers are

[tex]\begin{gathered} 20=2\times10^1 \\ 10=1\times10^1 \end{gathered}[/tex]

The sum of the numbers will be

[tex]=(2\times10^1)+(1\times10^1)=10^1(2+1)=10^1(3)=3\times10^1[/tex]

Hence, the sum is

[tex]3\times10^1[/tex]

The difference between the two numbers will be

[tex]=(2\times10^1)-(1\times10^1)=10^1(2-1)=10^1(1)=1\times10^1[/tex]

Hence, the difference is

[tex]1\times10^1[/tex]

The product of the numbers will be

[tex]=(2\times10^1)\cdot(1\times10^1)=(2\times1)(10^{1+1})=2(10^2)=2\times10^2[/tex]

Hence, the product is

[tex]2\times10^2[/tex]

The quotient of the numbers will be

[tex]=\frac{2\times10^1}{1\times10^1}=\frac{2}{1}\times(10^{1-1})=2(10^0)=2\times10^0[/tex]

Hence, the quotient is

[tex]2\times10^0[/tex]

I need help with this practice problem The subject is trigonometry

Answers

SOLUTION

The range of the function is given as:

[tex](-\infty,-9\rbrack\cup\lbrack5,\infty[/tex]

The asymptote of the function is at points

[tex]x=0,x=2\pi[/tex]

The function is shown in the graph below

Therefore, the equation of the session is

[tex]f(x)=7\csc (\frac{x}{2})-2[/tex]

hi i need help here please help me i am in need of the helps

Answers

The area of the octagon shaped stop sign = areas of the 4 rectangles + 4 triangles + square = 478 in.².

How to Find the Area of a Triangle and the Area of a Rectangle?Area of rectangle = (length)(width).Area of triangle = 1/2(base)(height).Area of square = (side length)².

If the octagon can be decomposed into 4 identical triangles, 4 identical rectangles, and a square, the following are the dimensions of each of the shapes given:

Height of the triangle = (24 - 10)/2 = 7 in.

Base of the triangle = 7 in.

Side length of the square = 10 in.

Length of rectangle = 10 in.

Width of rectangle = 7 in.

The area of the octagon shaped stop sign = 4(1/2 × base × height) + 4(length × width) + (side length)²

Substitute the values into the equation

The area of the octagon shaped stop sign = 4(1/2 × 7 × 7) + 4(10 × 7) + (10)²

The area of the octagon shaped stop sign = 478 in.².

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HELP PLEASE!!!!!!!!!!! ILL MARK BRAINLIEST

Answers

Answer:

skill issue

Step-by-step explanation:

skill issue

Ali took 3 1/4 hours to clean the bathroom. Then he took 1/8 hours to clean the kitchen. How much total time did Ali take to clean the two rooms?Write your answer as a mixed number in the simplest form.

Answers

He took 3 1/4 hours to clean the bathroom and then he took 1/8 hours to clean the kitchen.

First, we can convert the mixed number 3 1/4 into a fraction:

3 1/4 = 3/1 + 1/4 = 13/4

Now, we can sum both times:

13/4 + 1/8 = ((13*8)+(4*1)) / (4*8) = (104 +4)/ 32 = 108/32 = 27/8

Finally, we need to convert the total of hours 27/8 as a mixed number:

If 27/8 = 3.375

We take the whole number and then convert the decimal remaining into a fraction:

3 - whole number

0.375* (1000/1000) = 3/8

Hence, the mixed number for the total time that Ali spent cleaning both rooms is 3 3/8

9) Write an equation of a line that is steeper than y- 6x + 2

Answers

[tex]\begin{gathered} y=-6x+2 \\ y^{^{\prime}}=-6 \\ \end{gathered}[/tex]

i need help in this please

Answers

The isosceles right is given in the diagram below

We are to rotate clockwise about point B as the origin

Rotating ABC 180° Clockwisely, we have

Rotating ABC 270° clockwise about B, we have

We now combine the four triangles together in the diagram below

what would the annual rate of interest have to be? round to two decimal places.

Answers

To find:

The rate of interest.

Solution:

It is known that the rate of interest is given by:

[tex]r=n[(\frac{A}{P})^{\frac{1}{nt}}-1][/tex]

Here. P = 60000, A = 61200, t = 2.5 and n = 12.

[tex]\begin{gathered} r=12[(\frac{61200}{60000})^{\frac{1}{12(2.5)}}-1] \\ r=0.00792366 \end{gathered}[/tex]

Change into the percentage by multiplying by 100:

[tex]\begin{gathered} r=0.00792366 \\ r=0.79\% \end{gathered}[/tex]

Thus, the answer is 0.79% per year.

compute the value of the discriminant and give the number of real solutions of the quadratic equation. -2x²+3x+5=0

Answers

Given a quadratic equation in standard form

[tex]y=ax^2+bx+c[/tex]

The discriminant D

[tex]D=b^2-4ac[/tex]

tells the types of roots the equation has.

In this case, we have

[tex]\begin{gathered} -2x^2+3x+5=0 \\ a=-2 \\ b=3 \\ c=5 \end{gathered}[/tex]

Then, the discriminant of this quadratic equation will be

[tex]\begin{gathered} D=b^2-4ac \\ D=(3)^2-4(-2)(5) \\ D=9+40 \\ \mathbf{D=49} \end{gathered}[/tex]

Finally, the value of discriminat is 49 and as he discriminant is greater than zero then this quadratic equation has 2 different real solutions.

Classify the following conic section from its standard equation: 4y2 - 6x +16y - 21 = 0.My

Answers

it is a parabolla because only variable is quadratic and the other is linear.

y varies inversely as x. y = 18 when x = 7. Find y when x = 3.y=(Simplify your answer.)

Answers

[tex]\begin{gathered} y=\frac{k}{x} \\ \text{when y = 18, x = 7} \\ k\text{ = xy = 18}\times7\text{ = 126} \\ \text{Also, using} \\ y=\frac{k}{x} \\ y\text{ =}\frac{126}{3}\text{ = 42} \end{gathered}[/tex]

2. what is equivalent ratio of 9:63. How will you find equivalent ratiosA. add counting number to both ends of given ratioB. divide a counting number to the numerator off the first termC. multiply a counting number to the denominator onlyD. multiply divide a counting number both terms of the given ratio4. what is equivalent ratio of 3:8 5. what kind of rats you have different numbers but represent the same relationshipA. Fraction B. rate C. terms D. equivalent ratios

Answers

Given:

The ratio is 9:6.

The equivalent ratio is,

[tex]9\colon6=\frac{9}{6}=\frac{3\cdot3}{3\cdot2}=\frac{3}{2}[/tex]

Answer: the ratio equivalent to 9:6 is 3:2.

If you bought a stock last year for a price of $90 and it is gone down 13% since then how much is the stock worth now to the nearest cent

Answers

The stock worth is $78.3

Given,

Bought a stock last year for a price of $90

And, price gone down is 13%

To find how much is the stock worth?

No, According to the question

Firstly, find the 13% of 90 i.e.,

= 13/100 x90

= $11.7

Stock worth is

= 90 - 11.7

= 78.3

Hence, The stock worth is $78.3

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Meghan measures the heights and arm spans of the girls on her basketball team. She plots the data and makes a scatterplot comparing heights and arm spans, in inches. Meghan finds that the trend line that best fits her results has the equation y=x+2 . if a girl on her team is 64 inches tall, What should Meggan expect her span to be?

Answers

EXPLANATION

Let's see the facts:

The equation is given by the following expression y= x + 2

---> 64 inches tall

As we can see in the graph of arm span versus height, and with the given data the arm span should be:

arm span = y = 64 + 2 = 66 inches

So, the answer is 66 inches. [OPTION C]

Find an expression equivalent to the one shown below.913 x 9-6OA. 79OB.919OC. 97OD. 9-78

Answers

Answer:

C. 9⁷

Explanation:

We will use the following property of the exponents:

[tex]x^a\times x^b=x^{a+b}[/tex]

It means that when we have the same base, we can simplify the expression by adding the exponents. So, in this case, the equivalent expression is:

[tex]9^{13}\times9^{-6}=9^{13-6}=9^7[/tex]

Therefore, the answer is C. 9⁷

Which of the following numbers are not natural numbers?Select one:a. 1,000,000b. 5,032c. 1/4d. 25

Answers

Natural numbers are those who you use to count elements, they are by definition positive integers.

C. is not an integer, so it is not a natural number

b. 5032, a. 1000000 and d.25 are positive integers. These are natural numbers.

What is an
equation of the line that passes through the points (5, 7) and (-5, -1)?

Answers

Answer:

y - 7 = 0.8(x - 5) ory = 0.8x + 3

Step-by-step explanation:

Given

2 points (5, 7) and (- 5, - 1)

To find

Equation of the line passing through the given points

Solution

Find the slope of the line using slope equation:

[tex]m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]

[tex]m=\dfrac{-1-7}{-5-5}=\dfrac{-8}{-10}=0.8[/tex]

Use one of the points and the point-slope equation:

[tex]y-y_1=m(x-x_1)[/tex][tex]y-7=0.8(x-5)[/tex]

This can be converted to slope-intercept form:

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

[tex]y -7=0.8(x-5)[/tex][tex]y -7=0.8x-0.8*5[/tex][tex]y -7=0.8x-4[/tex][tex]y =0.8x-4+7[/tex][tex]y=0.8x+3[/tex]

help meeeeeeeeee pleaseee !!!!!

Answers

If the average daily sales price of the toy is $6.50, then 2750 toys will have been sold overall.

Variables and functions

In the case of a function from one set to the other, each element of X receives exactly one element of Y. The function's domain and codomain are respectively referred to as the sets X and Y as a whole.

While the dependent values are the codomain, the independent values are known as the domain.

Given that y = 6000 - 500x is the function that depicts the price-sales relationship for the quantity of toys

The total number of toys sold if the toy sells for $6.50 per day is: y = 6000 - 500 (6.50) y = 6000 - 3250 y = 2750 toys

The total quantity of toys sold is provided above.

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3 A free diver can dive at a rate of -0.75 meters per second. About how long would it take to reach a depth of -145 meters?

Answers

Answer:193.33s or 3.2 mins

Step-by-step explanation:

Here the diver dives at -0.75 constant velocity. So we can use the formula s = vt

from there we can find out the time when s = -145 m and v = -0.75m/s

Which of the following equations shows the correct way to apply the Associative Property of Addition? (1 point)0 6x (2 + 3) = 6 x 2) + 3O 9+8 = 8+9O 6+2 = 4+4O 3+ (4+5) = (3+4) +5

Answers

This property indicates that when there are or more digits in these operations, the result does not depends on the way the terms are grouped. Therefore:

[tex]\begin{gathered} 3+(4+5)=(3+4)+5 \\ 3+9=7+5 \\ 12=12 \end{gathered}[/tex]

therefore, the answer is the last option 3+ (4+5) = (3+4) +5

DATE IN OUT IN OUT HOURS TEMPORARY EMPLOYEE TIME CARD NAME: Eugene Mueller 8/8 7:00 4:10 8/9 6:50 11:00 DEPT Sales 8/10 8/11 12:00 4:35 Note: No overtime rate. 10:55 3:25 EMPLOYEE SIGNATURE RATE per hour: $8.50 TOTAL HOURS:

Answers

[tex]\begin{gathered} we\text{ have to count how many hours Eugene worked during his morning's shifts and during afternoon shifts} \\ \text{morning shifts:} \\ 4h\text{ and 15 minutes} \\ 4h\text{ and 10 minutes} \\ 4h\text{ and 36 min} \\ 4h \\ 3h\text{ and 50 min} \\ \text{So we have that during morning shifts he worked} \\ 4h+4h+4h+4h+3h\text{ =21h} \\ 15\min +10\min +36\min +50\min =111\min =\text{ 1h and 51 min } \\ so\text{ in the morning shifts 22h and 51 min } \\ \text{afternoon shifts } \\ 4h \\ 4h\text{ and 10 min} \\ 3h\text{ 24 min} \\ 4h\text{ and 35 min} \\ 3h\text{ and 44 min} \\ so\text{ in total } \\ 4h+4h+3h+4h+3h=18h \\ 10\min \text{ + 24min+35min+44min=113min=1h +53 min} \\ so\text{ in the afternoon shifts he worked 19h and 53 min } \\ so\text{ in total} \\ 22h+19h=41h \\ 51\min \text{ + 53 min =104 min =1h 44min} \\ he\text{ worked 42h and 44 min and that is 42.75 h} \end{gathered}[/tex]


Lauren was going to by her mom her favorite perfume for Christmas at a price of $31.95. She waited until it got too close to Christmas and the price went up to $41.49. What was the percent of increase in the price?

Answers

The percent of increase in the cost of the perfume is 29.86%

What is percentage and how can it be calculated?
A percentage is a figure or ratio that can be stated as a fraction of 100 in mathematics. If we need to determine a percentage of a number, multiply it by 100 and divide it by the total. So, a part per hundred is what the percentage refers to. Percent signifies for every 100. The sign "%" is used to denote it. No dimension exists for percentages. Thus, it is referred to as a dimensionless number.
Mathematically,
Percent of increase = [(Final value - Initial value)/(Initial value)]×100

Given, the final value of the perfume at purchase = $41.49
Also, the initial value of the perfume as assessed = $31.95
Therefore using the formula established in the literature above,
Percentage increase = [(41.49 - 31.95)/31.95]×100 = 29.86%
Thus, the percent of increase in the cost of the perfume is 29.86%

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Find the slope of the line that goes through the given points.
(-3,-2) and (– 15,13)

Answers

The equation for the slope of a line is (y2 - y1)/(x2 - x1). Using this we get:

(13 - -2)/(-15 - -3) = (13 + 2)/(-15 + 3) = 15/-12 = -5/4 (after simplifying by dividing by 3).

So your answer is -5/4

Answer:

Answer:

Slope m= [tex]-\frac{5}{4}[/tex]

As a decimal:

m = -1.25

Step-by-step explanation:

[tex]m=\frac{Rise}{Run} =\frac{y}{x} \\m=\frac{y2-y1}{x2-x1} \\m=\frac{13--2}{-15--3} \\m=\frac{15}{-12} \\m=-\frac{5}{4}[/tex]

O GRAPHS AND FUNCTIONSDomain of a rational function: Excluded values

Answers

Recall that the domain of a rational function consists of all the real numbers x except those for which the denominator is 0.

The denominator of the given rational function is:

[tex]d(x)=x^2+11x-18.[/tex]

Notice that:

[tex]\begin{gathered} x^2+11x+18=x^2+2x+9x+9*2 \\ =x(x+2)+9(x+2)=(x+9)(x+2). \end{gathered}[/tex]

Therefore d(x)=0 at x=-9 and x=-2, then those values are not in the domain of g.

Answer:

[tex]x=-9,-2.[/tex]

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Please help!!!!! I need an answer asap (before 5:00 pm at least)! bert has spent years being concerned about his health even though he has no symptoms or pain. several years ago, he read an article on tumors and became preoccupied with thoughts about getting a tumor. he often seeks medical help, calling his doctor several times per week and making appointments with specialists on a regular basis. bert is most likely experiencing what is the price today (in dollars and cents) of a 3-year 5.65% coupon rate bond that returns the par value of $1000 at maturity if the yield to maturity is 12.50% In the final paragraph, the sentence "The red percussion of their fires could be seen night and day by those waiting in the dark trance of the frozen town" serves to highlight contrasts between all ofthe following EXCEPT The post office offers flat-rate mailing of packages: $1.50 for a package weighing less than 4 oz, $2.50 for a package weighing 4 oz to less than 8 oz, and $3.50 for a package weighing 8 oz to 12 oz. write an equation that would represent the situation. A car travels 273 miles in 6 hours. How muchtime will it take traveling 378 miles A car's cooling system has a capacity of 20 quarts. Initially, the system contains a mixture of 7 quarts of antifreeze and 13 quarts of water. Water runs into the system at the rate of 1 gal min , then the homogeneous mixture runs out at the same rate. In quarts, how much antifreeze is in the system at the end of 5 minutes? (Round your answer to two decimal places.) Can anybody help me out with this? I would really appreciate it! I don't need a huge explanation just the answer and a BRIEF explanation on how you got it. What is the graph of f(x) = 3x - 4, where x 1? There were 42 boys and 28 girls in a photography club. Then, 6 more girls joined the club. What was the ratio of the numbers of boys to the numbers of girls in the end? Express the ratio in its simplest form. what would be the value if m in a angle on 50 degrees and 10m These are low organs that carry out cell function number 2 if inflation was 3% per year, nominal gdp was growing at 8% per year, and population was growing at 2% per year, what was the growth rate of real gdp per capita? after marge turned on her computer, she saw a message indicating that some of her files were remotely encrypted, and she needs to provide a bitcoin payment for the de-encryption key, . what does this indicate? Write an equation in the form r(x) = p(x) / q(x) for each function shown below.Pls see pic for details Solve the equation 7-(5t-13)=-25-15b+21+5b=-19 when you isolate the variable, what must you do to keep the equation balanced x-3=7? the altitude (i.e., height) of a triangle is increasing at a rate of 3.5 cm/minute while the area of the triangle is increasing at a rate of 4.5 square cm/minute. at what rate is the base of the triangle changing when the altitude is 7.5 centimeters and the area is 87 square centimeters? If I am in San Juan, thenI am in Puerto Rico.State whether the followingstatement is inverse, converse,contrapositive.If I am not in San Juan,then I am not in PuertoRico. Gravitational waves were first detected directly in 2015. According to models, the source of these gravitational waves was __________.