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3 years ago

If the product of two rational numbers is (-9/16) and one of them is (-4/15) find the other number.

Mathematics

1 answer:

ololo11 [35]3 years ago

8 0

Given:

The product of two numbers is (-9/16).
One of the numbers is (-4/15)

To find: The other number.

Answer:

Let's assume the unknown number to be 'x'.

(-4/15) × x = (-9/16)

× = (-9/16) ÷ (-4/15)

When we divide a fraction by another fraction, the divisor will be taken in its reciprocal form.

x = (-9/16) × (-15/4)

x = 135/64

Therefore, the other number is 135/64.

Hope it helps. :)

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2 years ago

F(3) =-2x^2+9x+5 calculate the following

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3 years ago

Four different towns in the same state grew in size due to a revitalization effort. The population of town A grew from 22,000 to

Savatey [412]

Answer:

Town C.

Step-by-step explanation:

Average change of population with time for town A = $\frac{24,500 - 22,000}{4} = \frac{2,500}{4} = 625$

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3 years ago

Which expressions are equivalent to √1,120y? Select three options.

ozzi

The expression that is equivalent to √1,120y is: 4√70y.

<h3>What are Equivalent Expressions?</h3>

Expressions are said to be equivalent when the value of one is the same as the value of the other when evaluated or simplified.

Given the expression, √1,120y, we can simplify as shown below:

√(16 × 70 × y)

= 4√70y

Thus, 4√70y is equivalent to √1,120y .

Learn more about equivalent expressions on:

brainly.com/question/22365614

#SPJ1

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2 years ago

How can we solve this need answer pls

adoni [48]

Answer:

(-5, -3)

Step-by-step explanation:

Scale factor 1/2 means divide points by 2

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2 years ago

If the product of two rational numbers is (-9/16) and one of them is (-4/15) find the other number.​

If the product of two rational numbers is (-9/16) and one of them is (-4/15) find the other number.