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bagirrra123 [75]
2 years ago
11

Which expression represents a rational number?

Mathematics
1 answer:
hammer [34]2 years ago
7 0

The rational number among all the answer choices is; Pi + √16.

<h3>What is a Rational number?</h3>

A rational number by definition, is one that can be represented as the quotient a/b of two integers in which case b ≠ 0.

On this note, it follows that since the constant pi is; 22/7, the number pi + √16 can be represented as a rational number as follows;

22/7 + 4 = 50/7.

Read more on rational numbers;

brainly.com/question/1535013

#SPJ1

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How many times does 100 go into 540
cricket20 [7]

Answer:

100 goes into 540 5 times

Step-by-step explanation:

which leaves a remainder of 40

hi and hope this helps!!

3 0
3 years ago
Read 2 more answers
you invested 29,000 in two accounts paying 6% and 8% annual interest, respectively. if the total interest earned for the year is
yulyashka [42]
You can solve this using a system of equations:
0.06x + 0.08y = 2060 (interest)
x + y = 29,000 (money invested)

Multiply each term in the second equation by -0.06 to cancel out the 0.06x from the first equation.

-0.06x - 0.06y = -1740

Now add this equation to the first equation and solve for y.

 0.06x + 0.08y = 2060
-0.06x - 0.06y = -1740

0.02y = 320
y = 16,000

Since you know y = 16,000 you can substitute it into either of the original equations to solve for x. I picked the second equation because it's simpler, but you could also use the first.

x + 16,000 = 29,000
x = 13,000

So you invested 16,000 at 8% and 13,000 at 6%.

4 0
4 years ago
Please do right and show work
Elis [28]

Let's thing

949 ----- 100% of the price

499 ------ x% of the price

Multiply in cross

949.x = 100.499

949x = 49900

x = 49900/949

x = 52,58%

So, rounding it 52,58% ≈ 53%

Alternative B

5 0
3 years ago
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Express the first quantity as a percentage of the second<br>(ii) 500 gm, 6 kg​
Dmitriy789 [7]
Answer; (i) 40 p, Rs 2 = 40 p to 200 p (1 Rupee = 100 paise)
Explanation;

5 0
3 years ago
1/3/3=x/8<br> solve for x.<br> x=?
Gemiola [76]

Answer:

x=8

Step-by-step explanation:

1/3/3=x/8

1/3/3=1

1=x/8

x=1*8

x=8

4 0
4 years ago
Read 2 more answers
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