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2 years ago

What is the square root of 975

Mathematics

2 answers:

son4ous [18]2 years ago

7 0

The square root of 975 is 3122498999

Andreyy892 years ago

4 0

The square root of 975:
=> when you say square root, when you multiply the same number the answer must be the given number.
SO let’s find the square root of 975, you can use a calculator to solve this.
=> the answer is approximately 31.22.
Since the answer has a decimal point, it simply shows that this is not a perfect square.
Perfect square are those who has exact whole number square root. For example 25, it’s square root is 5 (5 * 5 = 25)

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If 11 boxes of chocolates contain 220 chocolates in total, calculate how many chocolates 5 box of chocolates will contain

egoroff_w [7]

Answer:100 chocolates

Step-by-step explanation:

20 chocolate in each box so 20 time 5 is 100 so 20 time 11 is 220

4 0

2 years ago

37-(-3)squared+30\(-3)x2

vampirchik [111]

Simplify:
37 - (-3)^2 + 30/(-3)x^2
= 37 + - 9 + - 10x^2

Combine like terms:
= 37 + - 9 + - 10x^2
= ( - 10x^2) + (37 + - 90
= - 10X^2 + 28
Answer: - 10x^2 + 28

To Factor:
37 - (- 3)^2 + 30/- 3x^2

- 10x^2 + 28
- 2(5x^2 - 14)

Answer: - 2(5x^2 - 14)

I simplify, and factor, because, you didn't really specify what you wanted help on with this equation. - Thanks -

Hope that helps!!!!

6 0

2 years ago

A mold professional uses an antimicrobial chemical in an attic to combat a colony of mold. If the initial number of mold spores

kykrilka [37]

It would take about 57 hours for the number of spores to be less than 500 spores.

<h3>Exponential Function</h3>

An exponential function is in the form:

y = abˣ

Where y,x are variables, a is the initial value of y and b is the multiplication factor.

Let y is the number of pores after x hours.

a = 6200, b = 100% - 20% = 0.8, hence to be less than 500 spores:

$6200(0.8)^\frac{x}{5} < 500$

(x/5) * ln(0.8) < ln(0.08)

x > 56.4 hours

It would take about 57 hours for the number of spores to be less than 500 spores.

Find out more on Exponential Function at: brainly.com/question/12940982

4 0

1 year ago

Find the area of the figure. Use 3.14 for it.

Tcecarenko [31]

Answer:

963.73 m²

Step-by-step explanation:

To Find :-

Area of the figure

Solving :-

Area (figure) = Area (triangle) + Area (semicircle)

= 1/2bh + 1/2πr²

= 1/2 (30 x 34 + 3.14 x 17 x 17)

= 1/2 (1020 + 289 x 3.14)

= 1/2 (1020 + 907.46)

= 1/2 (1927.46)

= 963.73 m²

4 0

1 year ago

PLEASE HELP ASAP!! Which of the following triangles shows a centroid?

frutty [35]

Step-by-step explanation:

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3 0

2 years ago