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1 year ago

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Use the points (2, 45) and (8, 90) to find the slope and y-intercept of the trend line for the data comparing hours studied to t

est scores.
m =
b =

1 answer:

NARA [144]1 year ago

4 0

Answer:

m= 7.5

b= 30

Step-by-step explanation:

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Stephanie has a homeowners insurance policy for her $355,000 home with an annual premium of $0.42 per $100 of value and a deduct

Oduvanchick [21]

Step 1:
We need to find how many $100s are in $355,000 because that is the portion she is responsible to pay.

355,000 ÷ 100= 3,550

Step 2:
Multiply $0.42 by 3,550

0.42 * 3,550= $1,491 out of pocket total to pay for every $100 (before deductible)

Step 3:
Total payment = deductible plus portion to pay for every $100

Total= $1,491 + $500= $1,991 total annual out of pocket expenses

$1,991 would be the total annual out of pockets expenses in the event of a major mishap.

Hope this helps! :)

3 0

2 years ago

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Of the28 golf balls 5/7 are white how many are white

Goshia [24]

Answer:

20 balls are white

Step-by-step explanation:

5/7* 28

7 0

2 years ago

Which statements describe the graph of y = Negative RootIndex 3 StartRoot x minus 1 EndRoot + 2? Select three options.

SOVA2 [1]

Answer:

The graph has a domain of all real numbers.

The graph has a y-intercept at $(0,1)$ .

The graph has an x-intercept at $(-7,0)$ .

Step-by-step explanation:

Given: The graph is $y=\sqrt[3]{x-1}+2$

The domain of a function is a set of input values for which the function is real and defined.

Thus, the graph has a domain of $(-\infty, \infty)$ .

To find the y-intercept: To find the y-intercept, substitute $x=0$ in $y=\sqrt[3]{x-1}+2$ .

$\begin{aligned}y &=\sqrt[3]{x-1}+2 \\&=\sqrt[3]{0-1}+2 \\&=-1+2 \\&=1\end{aligned}$

Thus, the y-intercept is $(0,1)$

To find the x-intercept: To find the x-intercept, substitute $y=0$ in $y=\sqrt[3]{x-1}+2$ .

$\begin{aligned}y &=\sqrt[3]{x-1}+2 \\0 &=\sqrt[3]{x-1}+2 \\-2 &=\sqrt[3]{x-1} \\(-2)^{3} &=(\sqrt[3]{x-1})^{3} \\-8 &=x-1 \\-7 &=x\end{aligned}$

Thus, the x-intercept is $(-7,0)$

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1 year ago

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Write a few sentences about different ways to show subtraction for a problem like 32 - 15

frosja888 [35]

32-15 first you would have to subtract the 2 and the 5 but you will have to borrow from the three make the 3 a 2 and make the 2 a 20 then subtract 5 - 20 is 15 so carry the 1 to the 2 and bring down the 5 so now 1 - 2 is 1 + the 1 = 25 :)

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1 year ago

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Connor borrows $8,000 at a rate of 19% interest per year. What is the amount due at the end of 7 years if the interest is compou

luda_lava [24]

0.19 * 7 = 1.33 * 8,00 = 10,640

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1 year ago

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