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3 years ago

Pleaseee answer 2 I don’t know how to do it

Mathematics

1 answer:

Keith_Richards [23]3 years ago

4 0

Answer:

its 54 mins man just subtract from the minutes hope this helped

Step-by-step explanation:

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A random sample selected from an infinite population is a sample selected such that each element selected comes from the same __

bulgar [2K]

Answer: population; independently

Step-by-step explanation:

A random sample selected from an infinite population is a sample selected such that each element selected comes from the same *population* and each element is selected *independently*.

3 0

3 years ago

The numerator of a fraction is 3 less then the denominator. If 1 is added to the numerator, the value of the fraction becomes 3/

andrew11 [14]

The fraction is $\frac{5}{8}$

Step-by-step explanation:

Let,

The denominator of fraction = x

Numerator of fraction = x-3

Fraction = $\frac{x-3}{x}$

According to given statement;

1 is added to the numerator, the value of the fraction becomes 3/4.

$\frac{x-3+1}{x}=\frac{3}{4}\\\\\frac{x-2}{x}=\frac{3}{4}$

Using cross multiplication

$4(x-2)=3*x\\4x-8=3x\\4x-3x=8\\x=8$

Fraction = $\frac{x-3}{x}=\frac{8-3}{8}=\frac{5}{8}$

Keywords: fraction, division

Learn more about fractions at:

#LearnwithBrainly

3 0

3 years ago

Allen opens a retirement savings account with an initial deposit of $5,000. He makes annual contributions to the account, and at

Lera25 [3.4K]

Answer:

He gained 3,650 dollars over 5 years of saving his retirement money

Step-by-step explanation:

Just subtract 5,00 from 8,000 and u get 3,000 so then just add 650 to the 3,000 and thats your answer 3,650!!

3 0

4 years ago

What is the answer????

dem82 [27]

E I think I am not sure though.

6 0

3 years ago

Is 45 a multiple of 4? Explain your answer.<br> 50

poizon [28]

Answer:

Step-by-step explanation:

Because 4 cannat be mutiplyed into 45

8 0

3 years ago

Read 2 more answers