What is the y intercept for the 3rd graph.

Answer:

C=$7.38

Step-by-step explanation:

$18.62 + c = $26.00

$26-$18.62=$7.38

c=$7.38

Answer:

You'recorrect it's C :>

Step-by-step explanation:

96 in half it would be 48, 32 minus 48 is 16 and it says divide by 2 and subtract 32 and you get 16.

Answer: The zone of a rectangle is the item of length and width in this way the zone will be 1358 square meters.

Step-by-step explanation:

Rectangle ?

A rectangle may be a geometrical figure in which inverse sides are equal. The point between any two successive sides will be 90 degrees. The edge of the rectangle = 2( length + width).                       It has 4 sides, 4 points, and 4 corners (vertices)

It is known that,

Area of rectangle = length × Breadth

Area = 97 x 14 = 1358 square meters

Hence

The range of a rectangle is the item of length and Breadth in this way the zone will be 1358 square meters.

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The area of the rectangle is 1358

GIVEN-

Length=97

breadth=14

TO FIND-

Area of rectangle

STEPS-

Area of rectangle= length×breadth

∴area of rectangle=97 x 14

=1358

The area of rectangle is 1358m

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The measure of angle x is x = 51°

The area of the shaded portion of the circle A = 47.17 cm²

A circle is a closed two-dimensional figure in which the set of all the points in the plane is equidistant from a given point called “center”. Every line that passes through the circle forms the line of reflection symmetry. Also, the circle has rotational symmetry around the center for every angle

The perimeter of circle = 2πr

The area of the circle = πr²

where r is the radius of the circle

The standard form of a circle is

( x - h )² + ( y - k )² = r²,

where r is the radius of the circle and (h,k) is the center of the circle

Given data ,

Let the area of the shaded region of the circle be represented as A

Now , the equation will be

From the figure , the line AB is a straight line

And , 129° + x° = 180°

Subtracting 129° on both sides of the equation , we get

x° = 180° - 129°

On simplifying the equation , we get

x° = 51°

So , the measure of angle x = 51°

And ,

Area of the shaded region A = Area of the sector of circle - Area of triangle

Now , sin 51° = h / 8 ( from Pythagoras Theorem )

Multiply by 8 on both sides of the equation , we get

h = 8 x ( sin 51° )

h = 8 x 0.7771

h = 6.2168

h ≈ 6.22 cm

Now , Area of the sector of circle = ( 129π ( 8 )² ) / 360

On simplifying the equation , we get

Area of the sector = 72.05 cm²

And , Area of triangle = ( 1/2 ) x 8 x 6.22

Area of triangle = 24.88 cm²

Now , Area of the shaded region A = Area of the sector of circle - Area of triangle

Substituting the values in the equation , we get

Area of the shaded region A = 72.05 cm² - 24.88 cm²

Area of the shaded region A =47.17 cm²

Hence , the area of the shaded region of the circle A is 47.17 cm²

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The value of p is 1/3.

P(A∪B) = P(A) + P(B) − P(A∩B)

0.6 = 0.4 + p − P(A∩B)

(A∩B) = 0.4 + p − 0.6 = p − 0.2

Since , A and B are independent events.

P(A∩B) = P(A) × P(B)

p − 0.2 = 0.4 × p

p − 0.4p = 0.2

p = 0.2/0.6 = 1/3

The chance of an event happening given that another event has already occurred (via assumption, supposition, statement, or evidence) is known as conditional probability in the field of probability theory. [1] This particular approach depends on event B happening in some way connected to another event A. In this case, a conditional probability analysis with respect to event B is possible.

The probability of A under the condition B is typically expressed as P(A|B)[2] or PB if the event of interest is A and the event B is known to have occurred or is assumed to have done so (A). This can alternatively be thought of as the percentage of possibility that B and A will collide.

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Answer:

Step-by-step explanation:

answer the prenthese first then multiply the numbers that are not in the prenthese. if u dont understand it let me know

dV/dt = -1.4t³ is differential equation that describe the relationship.

The differential equation dV/dt = kV³ where k is the constant will forecast the rate of change of volume.

We know that a tank's water leak causes its volume to fluctuate at a pace that is proportional to its cube as time passes.

The tank is leaking the volume. Therefore, the rate might be expressed negatively.

The rate of change of volume can be expressed as follows: dV/dt is proportional to V³ that is dV/dt = kV³ for the specified conditions.

The proportionality constant in this case is k. By employing the boundary conditions, its value can be determined.

Therefore, dV/dt=kV³ where k is the constant will be the differential equation predicting the rate of change of volume.

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Using simple unitary method and the provided conditions and values, The answer is he made 280 chicken all together.

The unitary method is a method used in mathematics to solve problems involving units of measurement. It involves expressing the units of measurement as a fraction or multiple of a single unit and then using this fraction or multiple to solve the problem. The method is particularly useful in solving problems involving conversions between different units of measurement. The unitary method is particularly useful in solving word problems where the conversion of units is required. It involves expressing the given information in terms of a single unit and then using that information to find the unknown quantity.

The unitary method is a useful tool for solving problems involving units of measurement, it simplifies the problem and improves understanding of conversions. It also helps to develop critical thinking skills and is a useful tool for problem-solving in a variety of subjects.

5 grilled chicken for 2 fried chicken.

5/2 grilled chicken for 1 fried chicken.

5/2 * 80 grilled chicken for 80 fried chicken.

200 grilled chicken for 80 fried chicken.

total = 200 +80 =280

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To determine whether it is a quadratic equation or not, look at the highest degree of the polynomial. if the highest degree is 2, it is a quadratic equation.

A quadratic equation is an equation of degree 2. The standard form of a quadratic equation is:

ax² + bx + c = 0,  with a ≠ 0

To determine whether it is a quadratic equation or not, look at the highest degree of the polynomial.

Example 1:

2x + 1 = 0

This is not a quadratic equation since its highest degree is 1

Example 2:

2/x² + x = 0

This is not a quadratic equation, since  2/x²  = 2x⁻²

Example 3:

4 - 5m² = 3m

This is a quadratic equation, since the highest degree is 2. Furthermore, it can be transformed to the standard form:

- 5m² - 3m + 4 = 0

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The angles that satisfy the inequality are  270° < A < 360°, 90° < B < 180° and 180° < C < 270°.

In mathematics, "inequality" refers to a relationship between two expressions or values that are not equal to each other. To solve the inequality, you may multiply or divide each side by the same positive number, add the same amount to each side, take the same amount away from each side, and more. You must flip the inequality sign if you multiply or divide either side by a negative number.

Given:

A circle is a unit circle.

A).

cos(A) > 0 and sin(A) < 0.

And that property is in between 270° < A < 360°

That means, value of A will be in fourth quadrant.

B).

cos(B) < 0 and sin(B) > 0.

And that property is in between 90° < B < 180°

That means, value of B will be in the second quadrant.

A).

cos(C) < 0 and sin(C) < 0.

And that property is in between 180° < C < 270°

That means, value of A will be in third quadrant.

Therefore, the angles that satisfy the inequality.

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To make a profit, Lisa must sell 59 cards on Friday

From the question, we have the following parameters that can be used in our computation:

Sales that gives profit = at least 140 cards

Sales on Monday to Thursday = 15,7,14,45 cards

This means that

Friday = Sales that gives profit - Sales on Monday to Thursday

Substitute the known values in the above equation, so, we have the following representation

Friday = 140 - (15 + 7 + 14 + 45)

Evaluate

Friday = 59

Hence, the sales is 59

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Note that this prompt is an exercise on Metric Units for distance. The names and corresponding speeds from least to the greatest in Miles/Hour are listed below:

The most frequent units of distance in the metric system are

Then you also have:

To solve the problem of graduation as regards the above listed names, we must convert all distances to miles.

A) Julie's Distance is 62 Miles/Hr (Given, hence no computation required)

B) Monalo's Distance is 311,520 Feet/Hr

Note that:

1 Foot = 0.000189394 miles

Thus, 311,520 Feet in miles =

311,520 x 0.000189394

= 59.00001888

Thus,

Monalo's Distance in Miles/Hr [tex]\approx[/tex] 59 Miles/Hr

C) Leshawn 1,448 meters per minute

We must convert to Hour for sake of consistency.

Since there are 60 minutes in an hour, we have the distance in meters are:

1448 x 60

= 86,880 meters/Hr

Next, we must now convert meters to Miles. Recall that

1 Meter = 0.000621371 Miles

Thus,  86,880 meters/Hr in miles is

86,880 x 0.000621371

= 53.98471248/Hr

Therefore,

Leshawn's distance in Miles [tex]\approx[/tex] 54 Miles/Hr

Given the above, the names and corresponding speeds from least to greatest in miles per hour is:

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Full Question:

List the names and corresponding speeds from least to greatest in miles per hour. Julie 62 miles per hour Manalo 311,520 feet per hour and Leshawn 1,448 meters per minute

Because he wanted the audience glued to their seats, the stage manager pasted paste on the programmes.

Even before the first rehearsal, the stage manager is involved in the performance. During

He or she is in charge of preparing all the materials during what is known as "PREP WEEK."

for the opening of the rehearsals. The first step is for actors to completely TRUST the stage management.

Being structured from the first minute of the first rehearsal is essential to gaining that trust.

The stage manager is accountable for attending each rehearsal during the rehearsal time to

aid the director, create CUE SHEETS, let the actors know what the director wants, and all the

Develop strong working connections with DEPARTMENT HEADS, who are perhaps the most crucial, everyone involved in the show.

The director frequently moves on to another production after the first performance.

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Answer: 7+35j

Step-by-step explanation: First we have to distribute 7 to 1 and 5j. So, (7*1)+(7*5j). So our final answer would be 7+35j

Answer: There u go

Step-by-step explanation:

The values of variables are
a. x = -3/2; b. x = 0; c. y = 5; and d. a = 0 and b = 0.  

A mathematical definition of an equation is a statement that two expressions are equal and joined by the equals sign "=". In algebra, an equation only satisfies a definite value of the variable.

To solve an equation we need to do operations like adding and subtracting the same integers or dividing or multiplying with the same integers.

Given equations can be solved as follows

a. 2x + 3 = 0

Add -3 on both sides

=> 2x + 3 - 3 = 0 - 3

=> 2x = - 3

=> x = -3/2  

b. 7x = 0

dividing by 0 into both sides

=> 7x/7 = 0/7

=> x = 0      [ ∵ 0/x = 0 ]  

c. 7(y - 5) = 0

divide by 7 into both sides

=> 7(y - 5)/7 = 0/7

=> (y - 5) = 0

Add 5 on both sides

=> y - 5 + 5 = 0 + 5

=> y = 5

d. ab = 0

If we divided by 'a' into both sides

=> ab/a = 0/a

=> b = 0

If we divided by 'b' into both sides  

=> ab/b = 0/b

=> a = 0

Therefore,

The values of variables are
a. x = -3/2; b. x = 0; c. y = 5; and d. a = 0 and b = 0.

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Using the provided values with the data for the per ride fee and per mile cost, The answer is 10 miles.

The term "cost" can have a variety of meanings depending on the context in which it is used. In general, it refers to the amount of money or resources that must be expended in order to acquire or produce something. In a business setting, cost typically refers to the expenses associated with manufacturing or acquiring a product or service, such as materials, labor, and overhead. In a personal finance context, cost might refer to the expense of purchasing a good or service, such as a car or a vacation.

Selling price, also known as the "price point" or "retail price," is the amount at which a product or service is offered for sale to the customer. It is the final price that the customer pays, which includes all costs associated with producing and bringing the product or service to market, as well as any profit margin that the seller wishes to make. The selling price is determined by a number of factors, such as the cost of production, competition, market demand, and the seller's desired profit margin.

total = 11.5

remaining = 11.5-4 =  7.5

distance  =  7.5 /0.75 =10 miles

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Answer:

-131

Step-by-step explanation:

2mn4-15m2n+p

input each value in the letter

2(2)(3)4-15(2)2(3)+ (-1)

= -131

The value of the given expression is 143.

An expression is a combination of terms that are combined by using mathematical operations such as subtraction, addition, multiplication, and division.

The given expression is 2mn⁴-15m²n+p.

Here, m=2, n=3 and p=-1

Now, 2×2×3⁴-15×2²×3+(-1)

= 324-180-1

= 143

Therefore, the value of the given expression is 143.

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The slope of the points (-4, 7) and (-6, -4) when a line passes through them is 5.5

From the question, we have the following parameters that can be used in our computation:

(-4, 7), (-6, -4

When the above points are expressed properly, we have the following ordered pairs

(x, y) = (-4, 7) and (-6, -4)

The formula for the slope of the line is then represented using the following slope equation

Slope = (y₂ - y₁)/(x₂ - x₁)

In this case, the values of the variables are

(x, y) = (-4, 7) and (-6, -4)

Using the above as a guide, we have the following:

Substitute the known values in the above equation

So, we have the following equation

Slope = (-4 - 7)/(-6 + 4)

Evaluate

Slope = 5.5

Hence, the slope of the line is 5.5

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Complete question

What’s the answer for the slope of (-4, 7), (-6, -4)?

From the set given, A ∪ B =

Information given in the question

A = {1, 3, 5, 7, 9}

B = {2, 4, 6, 8, 10}

C = {1, 5, 6, 7, 9}

A ∪ B, is called A union B. To solve for A ∪ B, we take all the elements of set A and all the elements of set B together

= {1, 3, 5, 7, 9} +  {2, 4, 6, 8, 10}

= {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}

Hence this equals integers from 1 to 10 inclusive

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The composition of two functions, g(x) and h(x), is written as (g•h)(x).

Function in math is a relationship between two variables where one variable determines the behavior of the other. It is a mathematical expression that assigns each element in a set to a specific output. Functions can be used to represent things like motion, growth, and decay. They are used to create models that can be used to make predictions and analyze data. Functions are used throughout mathematics and science and can be used to solve real-world problems.

This means that the output of function g(x) is used as the input of function h(x). In this case, (g•h)(x) is equal to h(g(x)). So, (g•h)(x) = h(x-2) = (x-2)^2 - 1.

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The difference between the size of the two forces is 1.5 N.

The relationship between the Pressure, Force, and Area can be seen in their equation, Pressure = Force/Area. According to this equation, pressure equals the force applied to a surface divided by the area on which that is exerted.

In essence, increasing the forces exerted on a surface will increase the pressure. However,  decreasing the force decreases the pressure.

Using the equation:

Pressure = Force/Area.

20 N/m² = Force/0.06 m²

Force_1 = 20 N/m² * 0.06 m²

Force_1 = 1.2 N

Force_2 = 45 N/m² * 0.06 m²

Force_2 = 2.7 N

The difference between the size of the forces are:

= 2.7 N - 1.2 N

= 1.5 N

Therefore, we can conclude that the difference between the size of the two forces is 1.5 N.

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The mass of the radioactive material for n years can be modeled as 112(1 - 1.5/100)ⁿ

An exponentially decaying function has a general form f(x) = (1 -r)ˣ, where r is called the decay rate. it can be found by having any two values of x for which f(x) is known.

The initial mass of radioactive element is given as 112 grams.

And, the decay rate is 1.5%.

Then, the expression for the mass after n years can be written as,

P(1 - r/100)ⁿ

Where P is the initial value, r is the decay rate in percent.

Plug P = 112 and r = 1.5 to obtain the required model as,

⇒ 112(1 - 1.5/100)ⁿ

Hence, the exponential model for the given case is  112(1 - 1.5/100)ⁿ.

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Answer:

A≈28.27mi²

Step-by-step explanation:

Therefore , the solution of the given problem of equation comes out to be $88.

A mathematical formula between the two statements is employed to denote equality when the equivalent letter (=) is utilized. The equivalence of numerous mathematical variables is demonstrated using algebraic equations, which are statements of fact. For instance, the expression data d + 6 = 12 separates the values document d + 6 or 12 with an equal sign. One can quantify the number of syllables that each sides of each symbol corresponds to. A symbol's meaning usually runs counter to itself.

Here,

First, it takes Phil 3 hours do carve a giant boomerang after carving a little one in just 2 hours. He has 24 hours must carve as many boomerangs as possible. Cath can embellish ten boomerangs. Assume that x represents the quantity of small tomahawks and y represents the quantity of giant boomerangs. In light of the facts provided, the following expression can be created.

Here,

2x + 3y = 24 hours in equation 1.

Eq. 2: x + y = 10 

Take y = 10 - x from equation 2 as equation 3.

Step 2: We obtain by substituting equation 3 for equation 1

2x + 3y equals 2x + 3(10 - x) = 24, 2x + 30 -3x equals 24, -1x equals -6, and therefore x = 6.

In equation 2, change x to 6 to make

Since x + y = 6 + y = 10, y = 4

Therefore, they ought to produce four huge and six mini boomerangs.

Step 3: Next, we determine how much money they will earn. Each little boomerang will bring in $8, while each big one will bring in $10. So

4 x 10 for each huge boomerang and 6 x 8 for each mini boomerang

=(6 × 8)+ (4 × 10) = 48 + 40 = $88.

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The ordered pair for the solution to the system? of equations is (13/27, - 31/9).

Given is the system of equations as follows -

3x - 8y = 29

3x + y = -2

We have the following system of equations -

3x - 8y = 29

3x + y = -2

We can write -

3x + y = - 2

y = - 2 - 3x

So, we can write the first equation as -

3x - 8y = 29

3x - 8(- 2 - 3x) = 29

3x + 16 + 24x = 29

27x = 29 - 16

27x = 13

x = 13/27

Then, the value of [y] will be -

y = - 2 - 3x

y = - 2 - 3(13/27)

y = - 2 - 13/9

y = - (2 + 13/9)

y = - (18 + 13)/9

y = - 31/9

Therefore, the ordered pair for the solution to the system? of equations is (13/27, - 31/9).

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if the diameter is 8.4, that means its radius must be half that, or 4.2

[tex]\textit{area of a circle}\\\\ A=\pi r^2 ~~ \begin{cases} r=radius\\[-0.5em] \hrulefill\\ r=4.2\\ \pi =3\frac{1}{7}\\[1em] \qquad \frac{22}{7} \end{cases} \implies A=\cfrac{22}{7}(4.2)^2\implies A=55.44[/tex]

The equivalent ratios are 8:1/3, 4:1/6, 6:1/4, 10:5/12.

A ratio is an ordered pair of numbers a and b, written a / b where b does not equal 0.

Let us consider the table as below

Meters     8     4     y      z

Minutes   1/3   x     1/4    5/12

Since all the columns are pertaining same ratio; thus we have:

8/(1/3)=4/x=y/(1/4)=z/(5/12)

8/(1/3)=4/x

24=4/x

x=4/24=1/6

So the value of x is 1/6

24=y/(1/4)

24=4y

6=y

So the value of y is 6

24=z/(5/12)

24=12z/5

10=z

Hence, the equivalent ratios are 8:1/3, 4:1/6, 6:1/4, 10:5/12.

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