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4 years ago

4 is to 6 as 10 is to what

Mathematics

2 answers:

Karo-lina-s [1.5K]4 years ago

7 0

Answer:

x = 15

Step-by-step explanation:

Step 1: Make an expression

4/6 = 10/x

Step 2: Cross multiply

4/6 = 10/x

4x = 60

Step 3: Divide both sides by 4

4x / 4 = 60 / 4

x = 15

Answer: x = 15

andreev551 [17]4 years ago

3 0

Answer:

Step-by-step explanation:

4 is to 6 as 10 is to what

Represent the unknown number as x and write as a ratio

4:6 = 10:x

Write as fractions

4/6 = 10/x

Cross-multiply

4x = 60

Divide both sides of the equation by 4

x = 15

Hope this helps :)

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3 years ago

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Question:

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Answer:

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3 years ago

The base of a triangle is nine centimeters longer than the perpendicular height. If the area of the triangle is 180 square centi

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Answer:

The base is 24 cm long.

Step-by-step explanation:

Equations

Let's call

b= base of the triangle

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b = h + 9

The area of the triangle is:

$\displaystyle A=\frac{bh}{2}$

$\displaystyle A=\frac{(h+9)h}{2}$

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Operating:

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step-by-step explanation:

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