3 years ago

Help with this math thingy pls! <3

Mathematics

1 answer:

zvonat [6]3 years ago

8 0

45.6 hope this helps

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Customers of a phone company can choose between two service plans for long distance calls. The first plan has no monthly fee but

larisa [96]

0.17x = 0.12x +18

subtract 0.12x from each side

0.05x = 18

divide both sides by 0.05

x = 18/0.05 = 360

360 minutes would be the answer

Please mark brainliest

7 0

3 years ago

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The area of a football field is 57,600 square feet. If the width of the field is 4/9 the length, what is the length of the footb

MrRissso [65]

Answer:

360 ft

Step-by-step explanation:

<h3>Given</h3>

Area = 57600 ft²
Length = x
Width = 4/9x

<h3>Solution</h3>

A = lw
x*4/9x = 57600
4/9x²= 57600
x² = 57600*9/4
x² = 129600
x = √129600
x = 360 ft

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3 years ago

Write an equation for the description.

AURORKA [14]

Answer:

L = 2w 134 = 2L + 2w

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3 years ago

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PLEASEEE HELP ME WHAT IS THE ANSWER!!

blagie [28]

Answer:

Number 3 is correct.

129.19m

Step-by-step explanation:

You might be wondering how did I got 32⁰, well, that's because they are alternate angles.

Now, we're trying to find the opposite side of the triangle.

Using the laws,

we got cos32⁰=x/243.8

243.8cos32⁰=x

129.19⁰

Mark me as Brian list?

3 0

3 years ago

Add 2 to 20 then multiply by 3

Misha Larkins [42]

Answer:

that would be 7.33

Step-by-step explanation:

sorry it's 66

I divided 3 by 22 instead of multiplying

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2 years ago

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