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RUDIKE [14]
3 years ago
10

On a test, Marcus answered 12 out of the first 15 problems correctly. If this rate continues

Mathematics
1 answer:
Deffense [45]3 years ago
6 0

Answer:

20

Step-by-step explanation:

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A grandmother deposited $4,000 in an account that pays 5% per year compounded annually when her granddaughter was born. What wil
Leya [2.2K]
A = P (1 + r/n)^nt
A = 4000(1 + 0.05/1)^(13)(1)
A = $7542.59
4 0
3 years ago
AWARDING EXTRA POINTSWhat is the distance between point A (-3, -2) and Point B (4, -7)?
kenny6666 [7]

Answer:

Hi there!

Your answer is:

<em>8</em><em>.</em><em>6</em><em> </em><em>units</em>

Step-by-step explanation:

The distance formula is

√ ( (x2-x1)^2 + (y2-y1)^2 )

In your points:

A (-3, -2)

-3 is x1

-2 is y1

B (4, -7)

4 is x2

-7 is y2

Plug in to distance formula

√ ( 4-( -3))^2 + ( -7 - (-2))^2

√ (4+3)^2 + (-7+2)^2

√ (7^2) + ( -5)^2

√ 49 + 25

√ 74

This equals roughly 8.6 units!

4 0
3 years ago
...help please I would really appreciate it <br> No links please <br> It’s 10 points
liq [111]

sana ang wala paako sagot ehh sana my sumagot

5 0
3 years ago
one if the lights flickers every 7 seconds and the other light flickers very 8 seconds. how many seconds until both lights flick
bixtya [17]
It would be 56 seconds until both flicker at the same time

have a happy day :)
5 0
3 years ago
Read 2 more answers
Rewrite the equation in vertex form. Name the vertex and y-intercept. y=3/5x^2+30x+382
Serga [27]
<span>(y-7) = 3/5 (x+25)^2 so the y intercept is -7 and the vertex is 35

</span>
7 0
3 years ago
Read 2 more answers
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