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AfilCa [17]
3 years ago
15

Solving one step equations 1/4 a = 3

Mathematics
1 answer:
Pie3 years ago
6 0

Answer:

a = 12

Step-by-step explanation:

\frac{1}{4} a = 3

Convert element into fraction : 3= 3/1

\frac{1a}{4}  =  \frac{3}{1}

Cross multiply

1a \times 1 = 4 \times 3 \\ a = 12

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MrRissso [65]
It is a hundred times greater
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2 years ago
What’s the correct answer?
Julli [10]

Answer: 6 m

This statement:

"Jared has run two-thirds of an 18-kilometer race" can be written as an equation:

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18km-12km=6km

Therefore the correct option is D

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3 years ago
A road sign has the shape of an equilateral triangle with a side length of 48 inches. What is the height of the sign? The road s
Ivenika [448]

The height of the equilateral triangle is 41. 6 inches. Option C

<h3>How to determine the height</h3>

The formula for finding the height of an equilateral triangle is given as;

h = (a√3)/2

we have a = 48 inches

Let's substitute the value

Height, h = \frac{48\sqrt{3} }{2}

Height = \frac{48 * 1. 732}{2}

Height = \frac{83. 14}{2}

Height = 41. 6 Inches

Thus, the height of the equilateral triangle is 41. 6 inches. Option C

Learn more about equilateral triangles here:

brainly.com/question/1399707

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5 0
1 year ago
Time left: 0:48:24<br>Question 11 of 50<br>What are the roots of the quadratic equation<br>x2+3x+2?​
alexgriva [62]

Answer:

-1 & -2

Step-by-step explanation:

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Answer:

The answer to your question is Judaism, Christianity, Islam.

Step-by-step explanation:

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