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3 years ago

How do I solve this?!

Mathematics

1 answer:

jarptica [38.1K]3 years ago

8 0

I think its 3 because if it was 2, the other frequencies would go hay-wire!
and the other 2 choices are completely irrelevant

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Which measure is cloest to the length of a side of a square that has an area of 221 square feet? 11.0 ft 14.69 ft 16.4 ft 55.2 f

Degger [83]

Answer:

14.69 ft.

Step-by-step explanation:

Area of a square:

A= $a^2$

Given:

A=221 $ft^{2}$

Solve:

221= $a^2$

$\sqrt{221}$ = $\sqrt{a}^2$

a is approx. equal to 14.87 ft.

which is 14.69 ft.

8 0

3 years ago

3(9x6) / (18x20)+13=?<br> please help me

vladimir1956 [14]

Answer:

13.45

Step-by-step explanation:

4 0

3 years ago

Do i use tan to solve this problem

GrogVix [38]

Answer:

? =74.0546041

Step-by-step explanation:

Given a right triangle

tan theta = opp/ adj

tan ? = 7/2

Take the inverse tan of each side

tan^-1 (tan ?) = tan ^-1 (7/2)

? =74.0546041

8 0

3 years ago

What is 863.141 in expanded form

tiny-mole [99]

800.000+60.000+3.000+100+40+1

8 0

3 years ago

Use a benchmark fraction to compare fractions 7/10 and 5/12

Marta_Voda [28]

They both are close 1/2 and you could cross multiply them

8 0

3 years ago