Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.Use the order of operations to find the value of the expression.make sure to show all of the steps AND DONT TELL ME ABOUT PEMDAS CAUSE I ALREDY KNOW! thank you5×2+6−5

Answer:

936 cm^2

Step-by-step explanation:

Solution

Back  (This is a rectangle)

Area = w * h

w = 7

h = 18

Area = 7 * 18 =                                                          126 cm^2

Front and Back

Area = 1/2 * B * H  (This is a triangle -- There are 2 of them)

Givens

B = 24

h = 18

Area = 1/2 * 24 * 18

Area = 216

But there are two such triangles = 2*216 =             432 cm ^2

Ramp

Formula Area = L*w (This is a rectangle)

L = 30

W = 7

Area = 30 * 7  =                                                          210 cm^2

Base

This is also a rectangle

L = 24

W = 7

Area = L*W

Area = 24 *7 =                                                            168 cm^2  

Total

168 cm^2

210 cm^2

432 cm^2

126  cm^2

936  cm^2

Answer: reflection across y = x

Step-by-step explanation:

Answer:

Rotation of 180°

Step-by-step explanation:

Answer:

1 inch

Step-by-step explanation:

volume of first cylinder = volume of  second cylinder because it never changes it stays the same

volume of first cylinder = (pi) (1)^2 (4) = 4pi

height of second cylinder: 4pi = (pi) (2)^2 h

pi would cancel so you are left with 4=4h

where height of second cylinder would be 1 in

To get x, we will use the Pythagoras theorem

With the hypotenuse equal to 12m

From the given diagram, the solution to the system of linear equations is,

⇒ (0, 2)

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Now, We can Solving linear equations graphically as;

From the question, we are to determine the solution to the given system of linear equations.

Hence, We will use the graph to determine the solution of the system of linear equation.

To determine the solution of a given system of linear equations, we will find the coordinates where the lines intersect.

Clearly, In the diagram, The lines intersect at (0, 2), that is where x = 0 and y = 2

Hence, The solution to the system of linear equations is, (0, 2)

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In this utility function, the term 6X represents the utility derived from consuming good X, while the term -Y represents the disutility or loss of satisfaction from consuming good Y. By subtracting Y from 6X, Chloe's preferences reflect the substitution relationship she perceives between the two goods.

A utility function describes an individual's preferences and the satisfaction they derive from consuming different goods. In Chloe's case, she believes that 6 units of good X can fully replace the satisfaction derived from consuming 1 unit of good Y. Therefore, we can construct a utility function based on this substitution ratio.

Let's denote the quantity of good X as X and the quantity of good Y as Y. Since Chloe believes that 6 units of X perfectly substitute 1 unit of Y, we can express her utility function as:

U(X, Y) = 6X - Y

It's important to note that utility functions are subjective and specific to an individual's preferences. Chloe's utility function captures her belief that 6 units of X are equivalent to 1 unit of Y, but it may not hold true for other individuals with different preferences or perceptions of substitutability between the goods.

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The tile in a bathroom or kitchen is one example of tessellation. It's where you place geometric shapes together to fill a space. In this case, we have squares placed together to fill the space of the wall or floor. There cannot be any gaps or overlaps.

Another example would be bricks as this is composed of rectangles placed together without any gaps or overlaps. There are many other examples as well usually done as floor or wall patterns of some kind. Some tessellations involve using more than one shape (eg: one pattern uses squares and equilateral triangles placed together).

The equation y = (13 / 4) · x - 19 / 2 represents the perpendicular bisector of the line segment.

In this problem we need to determine the equation of the line perpendicular to a line segment whose endpoints are known. The equation of the line is represented by a first grade polynomial of the form:

y = m · x + b

Where:

And the relationship between the slopes of two perpendicular lines:

m · m' = - 1

Where:

And the slope of the original line can be found by the secant line formula:

m = Δy / Δx

And the midpoint of a line segment between two endpoints is defined below, necessary for the location of the bisector:

M(x, y) = 0.5 · A(x, y) + B(x, y)

Where:

First, find the slope of the line segment by secant line formula:

m = [- 1 - (- 5)] / (- 5 - 9)

m = - 4 / 13

Second, find the slope of the perpendicular bisector by the slope relationship between two perpendicular lines:

m' = - 1 / m

m' = - 1 / (- 4 / 13)

m' = 13 / 4

Third, determine the midpoint of the line segment by the midpoint formula:

M(x, y) = 0.5 · (9, - 5) + 0.5 · (- 5, - 1)

M(x, y) = (4.5, - 2.5) + (- 2.5, - 0.5)

M(x, y) = (2, - 3)

Fourth, find the intercept of the perpendicular bisector by means of the equation of the line:

b = y - m' · x

b = - 3 - (13 / 4) · 2

b = - 3 - 26 / 4

b = - 3 - 13 / 2

b = - 19 / 2

The equation for the perpendicular bisector is y = (13 / 4) · x - 19 / 2.

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Answer:    t/8

Step-by-step explanation:

t divided by 8 is the same as =

t ÷ 8

which is the same as =

t/8. as a fraction!

Answer:

17.5 %

Step-by-step explanation:

5.6 is 17.5 percent of 32

$1075 is the total cost of the dinners she served if she earned $275 on Friday

percentage, a relative value indicating hundredth parts of any quantity.

Given that Lisa  earns a daily wage of $60,

Tips that are equal to 20% of the total cost of the dinners she serves

We can write this as 60+20/100x.

The total cost of the dinners she served if she earned $275 on Friday

is given by

275=60+0.2x

Subtract 60 on both sides

275-60=0.2x

215=0.2x

Divide both sides by 0.2

215/0.2=x

1075=x

Hence, $1075 is the total cost of the dinners she served if she earned $275 on Friday

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you can select a blue and a green balloon in 56 different ways.

To determine the number of ways, you can use the concept of combinations.

The number of ways to select one blue balloon from the 7 available is given by the number of combinations of 7 items taken 1 at a time, which is denoted as "7 choose 1" or written as C(7, 1) or sometimes represented as 7C1. This can be calculated as:

C(7, 1) = 7! / (1! * (7 - 1)!) = 7

Similarly, the number of ways to select one green balloon from the 8 available is given by:

C(8, 1) = 8! / (1! * (8 - 1)!) = 8

Since you are looking to select one blue and one green balloon simultaneously, you need to multiply the number of ways to select each type of balloon:

Total number of ways = C(7, 1) * C(8, 1) = 7 * 8 = 56

Therefore, you can select a blue and a green balloon in 56 different ways.

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Answer:

A: Nonlinear

B: Constant=0, Decreasing=M, Increasing=K

C: 2-3-3

Step-by-step explanation:

1. Linear graph - one with a line that has the same slope all the way through

The line doesn't have the same slope the whole way through because at one part it flattens and also decreases

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2. Remember: Increase (up), decrease (down), constant (constant)

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3. In my words, I don't know if they're asking the pattern or technical, but you can add on to the 2 mins walk, 3 mins stop, then 2 mins walk again.

Hope it helps

Answer:75, percentage increased by 41% (of its value = 105.75

Step-by-step explanation:

Answer:

78kg

Step-by-step explanation:

76×5= 380kg

380-72-74-75-81= 78kg

The probability that she selects the route of three specific capitals is 97290/1.

The probability that she selects the route of three specific capitals can be calculated by taking the total number of possible routes and dividing it by the total number of routes that involve the three specific capitals. To calculate the total number of possible routes, multiply the number of states (47) by the number of routes that could be selected from each state (2). This gives 94 total possible routes.

47 x 46 x 45 ways = 97290 ways

= 1/97290

Now, calculate the number of routes that involve the three specific capitals. Since the president is selecting three states, the total number of routes will be 3. Therefore, the probability that she selects the route of three specific capitals is 3/94, which can be simplified to 97290/1.

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Answer:

14 is the largest integer that can be divided into 14, 28 and 42.

Step-by-step explanation:

\(14 \times 1 = 14 \\ 14 \times 2 = 28 \\ 14 \times 3 = 42\)

Answer:

Step-by-step explanation:

(9). Reflection across the x-axis keeps the same x-coordinate and y-coordinate is the opposite to original ( x , y ) ------> ( x , - y )

(10).  Reflection across the y-axis keeps the same y-coordinate and x-coordinate is the opposite to original ( x , y ) ------> ( - x , y )

(11). Translation along the vector < 0, 2 >  means that each point of triangle moves 2 units UP  ( x , y ) ------> ( x , y + 2 )

(12). Translation along the vector < 3, - 4 >  means, that each point of triangle moves 3 units to the RIGHT and 4 units DOWN  ( x , y ) ------> ( x + 3 , y - 4 )

(13). ( x , y ) ------> ( - x , - y )

(14). ( x , y ) ------> ( - y , x )  

Answer:

Maybe C?.. Pls dont trust me I haven done this in a while.

Step-by-step explanation:

A multiplier of 1.2 means the value is multiplied or increased by a factor of 1.2.

A multiplier is a term used to represent a factor by which a value is multiplied or increased. It is a numeric value that indicates the extent of the increase or expansion of a given quantity. Multiplication by a multiplier results in scaling or changing the magnitude of the original value.

A multiplier of 1.2 indicates that a value will be increased by 20% or multiplied by a factor of 1.2. This means that when the multiplier is applied to the original value, the resulting value will be 1.2 times the original.

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The dimensions 36 x 27 inches are too small to allow a 48-inch piece of glass to fit through it.

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The length of PM is 16 units.

A triangle is a polygon with 3 side. The sum of angles in a triangle is 180 degrees.

If a line is drawn parallel to any one side of a triangle so that it intersects the other two sides in two distinct points, then the other two sides of the triangle are divided in the same ratio. Using triangle proportionality theorem,

PM / 12 = 20 / 15

cross multiply

15 PM = 12 × 20

15 PM = 240

divide both sides by 15

PM = 240 / 15

PM = 16 units

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The transformation that would produce an image with vertices B"(-2, 1), C"(3, 2), D"(0, -1) from the original vertices B(-3,0), C(2, -1), D(-1, 2) is the transformation (x,y) → (X + 1, y + 1).

By applying the transformation (x,y) → (X + 1, y + 1), each point's x-coordinate is shifted one unit to the right (X = x + 1), and each point's y-coordinate is shifted one unit upward (Y = y + 1). This results in the image with the given coordinates B"(-2, 1), C"(3, 2), D"(0, -1).

The other transformations listed do not match the given image coordinates and would not produce the desired result.

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Answer:

(x, y) → (x, −y) → (x + 1, y + 1)

Step-by-step explanation:

Reflect the vertices over the x-axis by applying the transformation (x, y) → (x, -y):

B'(-3, 0) → B'(-3, 0)

C(2, -1) → C(2, 1)

D(-1, 2) → D(-1, -2)

Translate the reflected vertices by (1, 1):

B'(-3, 0) → B″(-3 + 1, 0 + 1) → B″(-2, 1)

C(2, 1) → C″(2 + 1, 1 + 1) → C″(3, 2)

D(-1, -2) → D″(-1 + 1, -2 + 1) → D″(0, -1)

So, the correct sequence of transformations is:

(x, y) → (x, -y) → (x + 1, y + 1)

(Image provided for more proof)

The slope of the line is 3

The points are given as:

(1,-2) and (3,4)

The slope is calculated using:

\(m = \frac{y_2 -y_1}{x_2 -x_1}\)

This gives

\(m = \frac{4 + 2}{3 - 1}\)

Evaluate

m = 3

Hence, the slope of the line is 3

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The probability of getting between 3 and 5 successes (inclusive) in 8 trial is approximately 0.6309.

We can use the binomial probability formula to calculate the probability:

P(3 ≤ x ≤ 5) = P(x = 3) + P(x = 4) + P(x = 5)

where \(P(x) = (n choose x) * p^x * (1 - p)^{(n - x)}\)

In this case, n = 8 and p = 0.62, so we have:

P(3 ≤ x ≤ 5) = \((8 choose 3) * 0.62^3 * (1 - 0.62)^(8 - 3) + (8 choose 4) * 0.62^4 * (1 - 0.62)^{(8 - 4)} + (8 choose 5) * 0.62^5 * (1 - 0.62)^{(8 - 5)}\)

Using a calculator or software, we can compute this expression to get:

P(3 ≤ x ≤ 5) ≈ 0.6309

Therefore, the probability of getting between 3 and 5 successes (inclusive) in 8 trials with a success probability of 0.62 is approximately 0.6309.

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Answer:

26.8

Step-by-step explanation:

x/145 = 18.5/100

cross-multiply:

100x = 2682.5

x = 26.8

Answer:

26.825

Step-by-step explanation:

when you find 18.5 percent of 145 pounds you will get your answer. hope this helps

Answer:

q

Step-by-step explanation:

Answer:

slope = 1

Step-by-step explanation:

slope = (y2 - y1)/( x2-x1)

slope = -2-3/-3-2

slope = -5/-5

slope = 1

Given:

a.) Zeros: -3, -1, 3, 5

b.)Degree: 4

Answer: 5 + a = t

Step-by-step explanation:

She fed her five in the morning,  the a is a variable representing the amount she fed in the afternoon, and the t is a variable representing the total amount of apple chunks fed. Because we do not know how many chunks she fed him these two values have to be variables.