2 years ago

3. An inequality is shown. Which value of x makes the inequality true?

Mathematics

1 answer:

erastovalidia [21]2 years ago

3 0

Sorry don’t now the answer to this problem

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SCORPION-xisa [38]

Can someone help me on one of my questions. Here's the link: brainly.com/question/7748163

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2 years ago

A boy knows his height is 6 feet at the time of day when his shadow is 4 feet a trees shadow is 24 feet. What is the height of t

Schach [20]

The tree's height is 36 feet!

Work/explanation below:

1. The ratio of the boy's shadow to height is 4 : 6 or 1 : 1.5.

2. Plug the tree's shadow into the ratio and you have 24 : 24 X 1.5

3. 24 X 1.5 = 36.

Hope that helped!

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2 years ago

Are the expressions 3.16 - 0.22b and 2.88b Equivalent?

aleksley [76]

Answer:

Step-by-step explanation:

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3 years ago

What is the value of x if the average of 10, 11, 12 and x is 9?

frosja888 [35]

Answer: The value of x is 3.

Step-by-step explanation:

Since we have given that

10,11, 12 and x

Average of above numbers = 9

As we know that

Average is given by

$\dfrac{\text{Sum of observation}}{\text{Number of observation}}\\\\\\\dfrac{10+11+12+x}{4}=9\\\\10+11+12+x=9\times 4\\\\33+x=36\\\\x=36-33\\\\x=3$

Hence, the value of x is 3.

6 0

2 years ago

Answer it answer it answer it

Troyanec [42]

Answer:

22.5

Step-by-step explanation:

cause

8 0

3 years ago

Read 2 more answers