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3 years ago

Seven less than 5 times a number is 62. What is the number. (Explain)

Mathematics

1 answer:

Marrrta [24]3 years ago

7 0

7-5*14=62

The equation above is how you would write it with a variable.

The number is 14.

This is because if you do 14 times 5, the answer is 70. Then If you subtract from that, it would be 62.

You can also do 62+7, which is 70, and then divide that by 5 and you will still get 14.

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The population of a town has grown at a rate of approximately 1.2% each year since 1960. In 1960, the population of the town

cricket20 [7]

Answer:

180(1.012)^x

Step-by-step explanation:

8 0

2 years ago

Which value for x makes the sentence true? 567 + x = 1,257 a. 700 b. 1,924 c. 690 d. 1,824

Shalnov [3]

Given,

567 + x = 1257

=> x = 1257 - 567

=> x = 690

Option c is correct.

5 0

1 year ago

Read 2 more answers

A carpet squares has sides that are 9inches long. what’s the area of of carpet square

Sholpan [36]

The area of carpet square is 81 square inches

<h3>Solution:</h3>

Given that carpet squares has sides that are 9 inches long

To find: area of carpet square

Since given that carpet is of square shape, we can use area of square formula

The area of square is given as:

$\text {area of square}=s^{2}$

Where "s" is the length of side

Given s = 9 inches

Substituting the values in above formula, we get

$\text {area of square}=9^{2}=9 \times 9=81$

Thus the area of carpet square is 81 square inches

3 0

3 years ago

Is the square root of 42 rational or irrational? Explain

MA_775_DIABLO [31]

☽------------❀-------------☾

Hi there!

~

$\sqrt{42}$ ≈ $6.4807406984087...$

So $\sqrt{42}$ is irrational (since the decimal portion doesn't terminate or repeat)

❀Hope this helped you!❀

☽------------❀-------------☾

(The other person copied there answer from google!)

5 0

3 years ago

Find the area of a circle with the radius of 10.

BARSIC [14]

Answer:

about 314.16 units squared

Step-by-step explanation:

The formula for area is A = πr^2. Plugging in r, the radius, we get A = π10^2. Evaluating π*10, we get A = [about] 314.16^2.

If the problem asks you to plug in 3.14 for pi, the answer is 314 units squared.

7 0

3 years ago