Maria fills up her car at the gas station for $38.24 and purchases a drink for $1.99. If she pays with a $50 bill, how much change will Maria receive

Answer:

m> 55 (you only flip the direction of the sign when you divide by a negative number)

Step-by-step explanation:

Answer:

m > 55

Step-by-step explanation:

simplify both sides of the inequality

m - 19 > 36

Add 19 to both sides

36+19

m>55

Hope this helps :D

Answer:

Ratio of their heights is 8 ft and 20 ft.

Step-by-step explanation:

It is given the volumes of similar prisms are 512 ft^3 and 8000 ft^3,

Please remember the concept if two shapes are similar and their sides are in the ratio a:b

Then their area is in the ratio of [tex]a^{2} :b^{2}[/tex]

And their volume is in the ratio of [tex]a^{3} :b^{3}[/tex]

So, if we take cube root of the given volumes it would give us the ratio of heights.

So, ratio of heights of similar shapes =[tex]\sqrt[3]{512} :\sqrt[3]{8000}[/tex]

Simplify them.

So, ratio of heights =8 : 20

Answer:

45 remainder 93

Step-by-step explanation:

Answer:

Please check the explanation.

Step-by-step explanation:

Finding Domain:

We know that the domain of a function is the set of input or argument values for which the function is real and defined.

From the given graph, it is clear that the starting x-value of the line is x=-2, the closed circle at the starting value of x= -2 means the x-value x=-2 is included.

And the line ends at the x-value x=1 with a closed circle, meaning the ending value of x=1 is also included.

Thus, the domain is:

D: {-2, -1, 0, 1}       or    D: −2 ≤ x ≤ 1

Finding Range:

We also know that the range of a function is the set of values of the dependent variable for which a function is defined

From the given graph, it is clear that the starting y-value of the line is y=0, the closed circle at the starting value of y = 0 means the y-value y=0 is included.

And the line ends at the y-value y=2 with a closed circle, meaning the ending value of y=2 is also included.

Thus, the range is:

R: {0, 1, 2}   or    R: 0 ≤ y ≤ 2

Answer:

Correct Answer: (8,2)

Step-by-step explanation:

Dilation about the origin

Most dilations in the coordinate plane use the origin, (0,0), as the center of the dilation.

In such cases, every point (x,y) dilated by a factor of k is mapped to the point (kx,ky).

The point R=(4,1) is dilated by a scale factor of 2 (k=2), thus the coordinates of its image are (2*4,2*1) = (8,2)

Answer:

it dropped 13 degrees

Step-by-step explanation:

Answer:

Ryan attempted 90 shots

Step-by-step explanation:

63 is 70% of 90

90 x .7 = 63

Ryan attempted 90 shots and 63 of them are baskets which is 70 percent.

A percentage is a value per hundredth. Percentages can be converted into decimals and fractions by dividing the percentage value by a hundred.

Given, Ryan made 70% of the basketball shots he attempted.

let, 'x' be the number of shots he attempted and 63 of them are baskets.

So, 70% of x is 63, which is,

(70/100)×x = 63.

0.7x = 63.

x = 63/0.7.

x = 90.

So, Ryan attempted 90 shots in total.

learn more about percentages here :

https://brainly.com/question/24159063

#SPJ2

Answer:

n=7.5

Step-by-step explanation:

Answer:

it is a function

Step-by-step explanation:

I can give you the cordinates:

(-1,1)

(2,7)

(1,-1)

(3,0)

It is a function because if you do the vertical line test you wont hit two x values twice.

Answer:

C. 7.50 hrs

Step-by-step explanation:

Since it takes 90 mins to clean 11 windows, the rate that it takes the washer per window is [tex]\frac{90}{11}[/tex] minutes. At this rate, if he were to clean 55 windows it would take him [tex]\frac{90}{11}(55) = 450[/tex] minutes. This translates into 7.50 hrs.

Answer:

no

Step-by-step explanation:

because i siad so

Answer:

Josh and Zach each have 38 and 60 raisins.

Step-by-step explanation:

Total no of raisins Mason have = 18

Josh has 20 more raisins than Mason.

Josh = 20 + 18 = 38 raisins

Zach has 22 more raisins than Josh

Zach = 22 + 38 = 60 raisins

Hence, Josh and Zach each have 38 and 60 raisins.

Answer:

if you can, start from the y intercept (4) and then go 3 up,2 right

Step-by-step explanation:

Answer:

Base=3x-1

height =x

As we know that in a triangle

[tex]{\boxed{\sf Area={\dfrac {1}{2}}\times Base \times Height }}[/tex]

[tex]\qquad\quad {:}\longrightarrow\sf 22={\dfrac {1}{2}}(3x-1)(x)[/tex]

[tex]\qquad\quad {:}\longrightarrow\sf x (3x-1)=44 [/tex]

[tex]\qquad\quad {:}\longrightarrow\sf 3x^2-x=44 [/tex]

The equation that correctly shows the area of the triangle is 1/2x(3x - 1) = 22. Correct option is d.

To find the equation that correctly shows the area of the triangle, we use the formula for the area of a triangle:

Area = (1/2) * base * height

Given that the base is represented by 3x - 1 and the height is x, the area of the triangle is:

Area = (1/2) * (3x - 1) * x

Now, we are given that the area of the triangle is 22m^2:

(1/2) * (3x - 1) * x = 22

To solve for x, we can multiply both sides by 2 to eliminate the fraction:

2 * (1/2) * (3x - 1) * x = 2 * 22

x * (3x - 1) = 44

Now, we have the equation that correctly shows the area of the triangle:

x(3x - 1) = 44

So, the correct answer is:

x(3x - 1) = 44

To know more about triangle"

https://brainly.com/question/13521147

#SPJ2

Answer:

y is given to you

Step-by-step explanation:

Keep doing good

Answer:

Ok! Thanks for the points, brainliest?

Answer:

it should be 1,1. nnhbnhh vfc thg there eventual

The image of the point (0,1) after a rotation of 270^ ∘ counterclockwise about the origin is (-1, 0).

Let the point be having coordinates (x,y).

Case 1: If the point is in the first quadrant:

Subcase: Clockwise rotation:

Then (x,y) → (y, -x)

Subcase: Counterclockwise rotation:

Then (x,y) → (-y, x)

Case 2: If the point is in the second quadrant:

Subcase: Clockwise rotation:

Then (x,y) → (y, -x)

Subcase: Counterclockwise rotation:

Then (x,y) → (-y, x)

Case 3: If the point is in the third quadrant:

Subcase: Clockwise rotation:

Then (x,y) → (y, -x)

For points on axes, it can take that point in any of the two surrounding quadrants. Since if the point is on the positive x-axis, then it can take as of the first quadrant or fourth quadrant.

There is no effect as we assumed rotation is concerning origin.

(0,1) ---- (-1, 0)

Hence, the image of the point (0,1) after a rotation of 270^ ∘ counterclockwise about the origin is (-1, 0).

Learn more about the rotation of a point concerning origin here:

https://brainly.com/question/18856342

#SPJ2

Answer:

the y intercept is at (0,2)

Answer:

110

Step-by-step explanation:

Answer:

-64.8

Step-by-step explanation:

Answer:

-64.8

Step-by-step explanation:

Answer:

Adding another row of dots that are 1 bigger than the last row

Answer:

4.2 you should use a calculator for these

Step-by-step explanation:

Answer:

B. 244.20

Step-by-step explanation:

A was not the right answer

The annual premium for a $110,000 5-year term policy for a 22-year-old female is given by equation A = $ 244.20

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the equation be represented as A

Now , the value of A is

Substituting the values in the equation , we get

Let the insurance premium of face value be = $ 1000

Now , the annual premium of 5 year team policy for a female of 22 years is given by B = 2.22

Let the total amount be = $ 110,000

So , the annual premium for a $110,000 5-year term policy for a 22-year-old female A = 2.22 ( total amount / insurance premium of face value )

On simplifying , we get

The annual premium for a $110,000 5-year term policy for a 22-year-old female A = 2.22 ( 110 )

The annual premium for a $110,000 5-year term policy for a 22-year-old female A = $ 244.20

Hence , the annual premium is $ 244.20

To learn more about equations click :

https://brainly.com/question/19297665

#SPJ7

Answer:

$15

Step-by-step explanation:

So first we see that alicia buys 3 books for $9 and that would be 27 because 3x9=27. Now we also see that she bought 2 magazines for $4 and that would be 8 because we are multiplying 4x2. Now we add 27 and 8 which would give us 35. She uses a $50 card to make the purchase. We subtract, 50-35 and we would get 15. So alicia has $15 left on the card.

Answer:

The field is 80 yards wide

Step-by-step explanation:

Ratio of l to w is 3 : 2

Thus;

3:2 = 120:w

3/2 = 120/w

3w = 2 * 120

3w = 240

w = 240/3

w = 80

Answer:

D

Step-by-step explanation:

A pair similar to 3 red to 1 blue is 6 red to 2 blue. Since there are already 4 red and 2 blues, then you just add 2 reds. Hope that helps!

Answer:

D. 2 red, 0 blue

Step-by-step explanation:

You already have 4 red, 2 blue. If you add 2 red, 0 blue, you have 6 red, 2 blue. If you divide both amounts by 2, (6 divided by 2, 2 divided by 2) you get 3 red, 1 blue.

Hope this helps!

Answer:D

Step-by-step explanation:

Function means that the pairs inside the [ ] should not have the same x value. since there are 2 pairs with 2 as the x value, you need to eliminate one of them