3 years ago

(Please Help me) Read all of it?

Mathematics

1 answer:

Alinara [238K]3 years ago

4 0

Answer:

42 easy :)

Step-by-step explanation:

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Salvador inherited $20,000 and he plans to invest into a savings account that earns 6% interest compounded annually. Assuming he

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3 years ago

If the silver accounts for 84% of the bar's weight, what is the weight of the silver?

lidiya [134]

Weight=8.15 ounces
silver=84%of the total weight
silver=(84/100)×8.15 ounces
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2 years ago

Expression.is of what number? Write a division expression to match this question.

nirvana33 [79]

3/4 is 1/3 of what number?

For this problem we just need to do the following division:

$\frac{x}{3}=\frac{3}{4}$

And we can solve for the value of x desired and we got multiplying both sides by 3:

$x=3(\frac{3}{4})=\frac{9}{4}$

So then we can conclude that 3/4 is 1/3 of 9/4

Answer: 9/4

Expression:

$\frac{x}{3}=\frac{3}{4}$

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1 year ago

If an experimenter conducts a t test for independent means and rejects the null hypothesis, the correct interpretation is that:

lisabon 2012 [21]

Answer: C

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Rejecting the null hypothesis means we've found a significant difference in the means. That means the probability that we'd see means so far apart by chance is less than our threshold of significance.

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3 years ago

Triangle ABC was rotated about the origin. Which rule

Nuetrik [128]

<h3>Answer: Choice A $R_0, 90^{\circ}$ </h3>

The R stands for "rotation". The "O" as a small subscript means "origin" which is where the x and y axis cross. The 90 degrees means we rotate 90 degrees counterclockwise. This is equivalent to 270 degrees clockwise, but writing $R_0, 270^{\circ}$ is not correct as we don't rotate 270 degrees counterclockwise.

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3 years ago

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