If someone could help me with this, that would be great.

The function for the points are  y = -15x - 5

From the information given, we have that;

The points are;

(1/3,0) (-2 3/4,0) and (0,-5)

Using the point-slope form of a linear equation, we have;

y - y₁ = m(x - x₁)

Such that;

Using (1/3, 0) and (0, -5), we have that the slope is;

m = (0 - (-5))/0 -1/3)

expand the bracket

= 5 / (-1/3)

= -15

Now, take any of the given points and substitute the values

Using (1/3, 0), we get;

y - 0 = -15(x - 1/3).

y = -15x - 5.

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The function for the points solved by  (1/3,0) (-2 3/4,0) and (0,-5) solved by point slope form is \(a=-15b-5\)

We have given the points:

(1/3,0) (-2 3/4,0) and (0,-5)

Using the formula of linear equation

\(a-\)\(a_{1}\)\(=x[b-b_{1}]\)                                                          

Where we will consider (1/3,0) = \(a-a_{1}\) and (0,-5) = \(b-b_{1}\)

that is 1/3 = \(a\), 0 = \(a_{1}\) and

0 = \(b\), -5 = \(b_{1}\)

\(x\) refers to the slope of line (take any variable)

Now for finding the value of \(x\),

\(x=a-a_{1}/b-b_{1}\)

inserting the values,

\(x=[0-[-5]]/[0-1/3]\\x= -15\)

Substitute the value of \(x\) in the equation

\(a-0=-15[b-1/3]\)

By simplifying the equation, we get

\(a=-15b-5\)

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Answer:

The equation is: \(5c-2=9\)

Step-by-step explanation:

Since 2 less than the product of 5 and a number c is equal to 9, it follows:

\(5c-2=9\)

Answer:

13

Step-by-step explanation:

Given:

1. Square stickers that were 3/4 in long

2. The spine is 10 and 1/2 in long

If she laid the stickers side by side without gaps or overlaps so the number of sticker to cover the length of the spine:

10 :  ≈13  

She needs 13 stickers cover the length of the spin

Answer:

what the top answer is

Step-by-step explanation:

To find the x-intercept, we set y = 0 and solve for x:

0 = 5 + x

Subtracting 5 from both sides:

x = -5

Therefore, the x-intercept is -5.

To find the y-intercept, we set x = 0 and solve for y:

y = 5 + 0

Simplifying:

y = 5

Therefore, the y-intercept is 5.

The x-intercept is (-5, 0).

The y-intercept is (0, 5).

Answer:

x: -5,0
y: 0,5

Step-by-step explanation:

y=0

0=5+x

x=-5

x=0

y=5+0

y=5

Answer:

1.24

Step-by-step explanation:

To find the relative frequency, divide the frequency(f) by the total number of data values (n)

31 days in August / 25 = 1.24

Answer:

Step-by-step explanation:

Answer:

20 walls can be painted.

Step-by-step explanation:

Rita needs to use ¼ a gallon per wall. So, using 1 gallon would result in painting 4 walls.

5 gallons times 4 would be 20.

So, with five gallons, 20 walls can be painted.

Answer:

you didnt put enough context in your question but if shana kept using three she would have mixed even and odds in her numbers if you could give more context to the question id be glad to help more

Answer:

8.88

Step-by-step explanation:

...

The correct proportion to use to find the amount of orange juice, j, needed to add to 18 L of pineapple juice is:

2/8 = j/18

This proportion relates the ratio of orange juice to pineapple juice in the recipe (2:8) to the amount of orange juice needed to add to 18 L of pineapple juice. By cross-multiplying, we can solve for j as follows:

2/8 = j/18

218 = 8j

36 = 8*j

j = 36/8

j = 4.5

Therefore, you would need to add 4.5 L of orange juice to 18 L of pineapple juice to create the fruit juice recipe that calls for a ratio of 2 parts orange juice to 8 parts pineapple juice.

Answer:

Step-by-step explanation
2 over 8 equals j over 18

This proportion represents the ratio of orange juice to pineapple juice in the recipe. By setting up the proportion, we can solve for the value of 'j,' which represents the amount of orange juice needed.

So, the correct proportion is:

Answer:not y=1/2x+2

not so sure about answer i am new to this

Answer:

B.) 1900 people

76% of 2500 is 1900

23% of 2500 is 575

1% of 2500 is  25

Have a nice day!

You would expect 1900 people to check email daily. The correct answer is b.

A ratio or value that may be stated as a fraction of 100 is called a percentage. And it is represented by the symbol '%'.

Given;

Number of people = 2500

And from the chart,

76% of people check email daily.

To find the number of people:

use percentage formula,

number of people = 76% of 2500

Number of people = 76 x 2500 / 100

Number of people = 1900

Therefore, 1900 people check email daily.

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Answer: 150.7

Step-by-step explanation:

the second 6 rounds up, since it is over 5. so, that makes the 6 round up to a 7. so, your answer is 150.7

Answer:

I would say A. The cost of each topping

Step-by-step explanation:

1 topping would cost $1.25, 2 toppings would cost $2.50, etc.

Answer:

17a + 6

Step-by-step explanation:

Let's simplify step-by-step.

9a + 3 + 8a + 3

Combine Like Terms:

= 9a + 3 + 8a + 3

= (9a +8a ) + (3+3)

= 17a + 6

Answer:

3?

Step-by-step explanation:

Just a basic thinking, but since theres 2 people and the probability is unknown , 1/2 1+2=3

Answer:

A) 0.656168

Step-by-step explanation:

Then you would round that and it would become A 0.66

Answer:

A

Step-by-step explanation:

Given 1 inch = 2.54 cm , then divide by 2.54 to convert to inches , that is

20 cm = 20 ÷ 2.54 ≈ 7.87 inches

12 inches = 1 foot

Then

7.87 inches =  7.87 ÷ 12 ≈ 0.66 foot

Answer:

(10t + u)(10u + t) = 4,930

100tu + 10t^2 + 10u^2 + tu = 4,930

101tu + 10t^2 + 10u^2 = 4,930

10t^2 + (101u)t + (10u^2 - 4,930) = 0

(101u)^2 - 4(10)(10u^2 - 4,930)

= 10,201u^2 - 400u^2 + 197,200

= 9,801u^2 + 197,200

We see that u = 5 gives 442,225.

√442,225 = 665

(10t + 5)(50 + t) = 4,930

500t + 10t^2 + 250 + 5t = 4,930

10t^2 + 505t - 4,680 = 0

2t^2 + 101t - 936 = 0

t = (-101 + √(101^2 - 4(2)(-936)))/(2×2)

= (-101 + √17,689)/4

= (-101 + 133)/4 = 32/4 = 8

So the numbers are 58 and 85.

58 + 85 = 143

Answer:

21/32

Step-by-step explanation:

Answer:34

Step-by-step explanation:

....................................

Answer:

a. 66c per oz of cheese bought

b. 66x

Step-by-step explanation:

a. Looking at the graph you can see that the price of 1 oz of cheese is 66 cents. As the graph is a straight line it is seen that the price rises by 66 cents per oz bought.

b. We use the answer of 66 cents per oz of cheese and change the cents out for x, to be able to a y = mx + b equation and since it starts at 0 the b = 0.