3 years ago

What is the value of x? In a equation

Mathematics

1 answer:

Eddi Din [679]3 years ago

5 0

It could be any number

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3 years ago

I would like to know 15 is what % of 39

KATRIN_1 [288]

Setup
remember is means =, and of means *

Writing across the words
15 = x * 39
15/39 = x
x =0.3846 = 38.46%

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3 years ago

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How do you multiply 5.266 by 5.179

meriva

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Step-by-step explanation: I did the working on paper for you

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A commonly used unit of mass in the English system is the pound-mass, abbreviated lbm, where 1 lbm = 0.454 kg. What is the densi

Rashid [163]

<h2>Density of ethyl alcohol is 56.25 lbm/ft³ </h2>

Step-by-step explanation:

We have 1 lbm = 0.454 kg

1 kg = 2.203 lbm

1 m = 3.28 ft

Density of ethyl alcohol = 9.01 x 10² kg/m³

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Density of ethyl alcohol = 56.25 lbm/ft³

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3 years ago

A rectangular card has an area of 120 over 1\4 square inches. The card is 6 over 1\2 inches wide. How long is the card???? if u

Anika [276]

The area is 120/(1/4) or 120 x 4 or 480 square inches
the width is 6/(1/2) or 6 x 2 or 12 inches
to find the length, divide the area by the width
480/12= 40
40 inches
Hope this helps :)

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3 years ago