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4 years ago

11

HURRY!!!!! WHO EVER ANSWERS FIRST GET TO BE THE BRAINLIEST ANSWER:]

2 answers:

diamong [38]4 years ago

7 0

The answer is D.
x-intercept = (-1, 0)
y-intercept = (0, -3)

Here is why

Coordinates are defined as such (x, y)

You can see the line crossing the horizontal line (x) at -1 therefore the answer is (-1, 0) and you can see the line crossing the vertical line (y) at -3, therefore it is (0, -3) and the only correct result on the list is as can be seen, D

Ronch [10]4 years ago

4 0

D,Hope this helps Hun.

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In this situation, simple interest is calculated yearly how much was earned. $5500; time: 8 years; interest rate 2.5% interest?

bija089 [108]

With in 8 years should have made 1,760,000 with the interest rate

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3 years ago

Explain how to find the vertex of 2x^2+12x+16

Elina [12.6K]

The vertex form:

$y=a(x-h)^2+k\\\\(h,\ k)-vertex$

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<h3>Answer: (-3, -2).</h3>

Other method:

$f(x)=ax^2+bx+c\\\\vertex:(h,\ k)\\\\h=\dfrac{-b}{2a},\ k=f(h)$

We have

$f(x)=2x^2+12x+16\\\\a=2,\ b=12,\ c=16$

Substitute:

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<h3>Answer: (-3, -2).</h3>

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4 years ago

Ten samples of a process measuring the number of returns per 100 receipts were taken for a local retail store. The number of ret

Tatiana [17]

Answer:

0.0273

Step-by-step explanation:

np n

10 100

9 100

11 100

7 100

3 100

12 100

8 100

4 100

6 100

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pbar=sumnp/sumn

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$Standard deviation for pbar chart=\sqrt{0.0007444 }$

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3 0

3 years ago

Divide 500 in a ratio of 3:7

stealth61 [152]

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3 years ago

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