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1 year ago

If Gabriel takes a 25 question multiple choice test and receives a score of 52%, how many questions did he answer correctly

Mathematics

1 answer:

Yanka [14]1 year ago

3 0

Answer: 13 questions

Step-by-step explanation:

52% of 25 is 13

25/x=100%/52%

x=13

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Uhhh just look at the screenshot then answer

klasskru [66]

Answer:

The Independent is the Number of Hours while the Dependent is the Number of Miles

Equation: y= 50x

Step-by-step explanation:

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2 years ago

Which is greater 12/12 10/11

nexus9112 [7]

12/12 is greater because it is the same thing as 1 whole, whereas 10/11 is still considered a fraction of a whole number.

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2 years ago

Read 2 more answers

7 = 2g + 5<br><br> pleas help... lolz

Luden [163]

Answer:

2 times 1 = 2 and then plus 5 = 7

Hope this helped (-;

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3 years ago

Julien's parents want $64,000 at the end of 3 years. They put their money in an account that yields 10% per year compounded mont

Leto [7]

Answer: $\$47,471$

Step-by-step explanation:

Given

Julien's parents want $64,000 at the end of 3 years

The rate of interest is 10% annually

Suppose they invested P amount initially

So, compound interest, compounded monthly is

$\Rightarrow A=P\left( 1+\frac{r}{n}\right)^{nt}\quad [\text{n=Numner of compounding periods}]\\\\\text{Insert the values}\\\Rightarrow 64,000=P\left( 1+\frac{0.10}{12}\right)^{12\times 3}\\\\\Rightarrow 64,000=P\left( 1+\frac{10}{12}\right)^{36}\\\\\Rightarrow P=\dfrac{64000}{1.3481}\\\\\Rightarrow P=\$\ 47,471.37\approx \$ 47,471$

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2 years ago

Through: (4, -3), perp. to y=-2x + 1

larisa86 [58]

Step-by-step explanation:

y = -2x + 1. => Slope = -2

Then the perpendicular line will have a slope of -1/(-2) = 0.5.

We have y = 0.5x + c.

When x = 4, y = -3.

=> (-3) = 0.5(4) + c, c = -5.

Hence the answer is y = 0.5x - 5. (C)

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2 years ago