3 years ago

Use the similar shape concept of geometry to find the missing value (x). Round your answer to the nearest tenth if necessary.

Mathematics

1 answer:

trapecia [35]3 years ago

7 0

Step-by-step explanation:

7:3

4:x

-cross multiply

7x = 12

x = 12÷7

x = 1.7

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Solve for x.<br> Enter your answer in the box.

denpristay [2]

Answer:

x = 3

Step-by-step explanation:

Since all 3 sides of the triangle are congruent then the triangle is equilateral

The 3 angles are congruent and equal to 60°, thus

25x - 15 = 60 ( add 15 to both sides )

25x = 75 ( divide both sides by 25 )

x = 3

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The floor area of a rectangular storm shelter is 65 square meters and its length is 6 and 1 2meters what is its perimeter?

vekshin1

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4 years ago

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IgorLugansk [536]

Answer:

3.508 kilograms

Step-by-step explanation:

This question can be solved using a rule of three.

We have that each kilogram is 1000 grams. How many kilograms are there for 3508 grams?

1kg - 1000g

xkg - 3508g

$1000x = 3508$

$x = \frac{3508}{1000}$

$x = 3.508$

So the correct answer is:

3.508 kilograms

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It’s equivalent to 10/16 and 40/64

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