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lianna [129]
2 years ago
7

If r and s are positive real numbers, which expression is equivalent to

Mathematics
1 answer:
maw [93]2 years ago
4 0

Answer:

The answer is E

I got it right

Step-by-step explanation:

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From the set (76, 77, 78), use substitution to determine which value of x makes the equation true
jeyben [28]

Answer:

The answer is C.

Step-by-step explanation:

Multiply 4 by 76, 77, and 78.

4 * 76 = 304

4 * 77 = 308

4 * 78 = 312

304 = 304, so C is the correct answer.

Hope this helps!

7 0
3 years ago
If Charlotte spent 25% more on furniture than she will on flooring, how much did she spend on furniture?
SashulF [63]

Answer:

Charlotte spent   x + 0.25x on furniture

Step-by-step explanation:

Given:

Charlotte spent 25% more on furniture than she will on flooring

To Find:

Amount spent on furniture = ?

Solution:

Let the amount spent on flooring be x

and the amount spent on furniture be y

25% more on furniture than she spent on flooring can be written as

=>25% of x

So the cost spent on furniture will be

=>y= cost spent on flooring +  25% of cost spent on flooring

=>y= x + 25% of x

=>y=x + \frac{25}{100} \times x

=> y=x + 0.25x

3 0
3 years ago
Is the fraction 1/15 a terminating or repeating decimal?
german
-A terminating decimal is a decimal that NEVER ends

1/15 = 0.666666666.....

Therefore, 1/15 is a terminating decimal.
3 0
3 years ago
Solve the world problem. the formula d = rt gives the distance traveled in time t at rate r. if a bicyclist rides for 2.3 hours
Marta_Voda [28]
Hello!

The answer to your question is D. 17.83 because 41 divided by 2.3 is equal to the answer and you are trying to solve for r.
4 0
3 years ago
A quiz consists of 6 multiple choice questions.each question has 4 possible answers.a student is unprepared and guess answers by
vesna_86 [32]
<span>Thus, simply compute the probabilities for 4,5,6,7 as well, and then add. Alternatively, you can compute the probabilities for 0,1,2 correct answers, and subtract the total from 1, giving the same result. </span>
6 0
3 years ago
Read 2 more answers
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