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3 years ago

What fraction is equal to 90/4

Mathematics

2 answers:

Ne4ueva [31]3 years ago

5 0

45/2 can't be simplified.

SVEN [57.7K]3 years ago

5 0

Answer:

90/4 can be simplified to 45/2.

Step-by-step explanation:

90 and 4 can both be divided by 2.

90 / 2 = 45

4 / 2 = 2

45/2.

This fraction, 45/2, however, cannot be simplified anymore.

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Write as an algebraic expression: Two less than two times a number (y).

Nataly [62]

Answer:

2y-2

Step-by-step explanation:

As it says a number is less than 2 times a number which is given as y.

3 0

2 years ago

What’s the answer plz help ?

guajiro [1.7K]

Answer: 452.16 or just 452 units^3

Step-by-step explanation:

V= πr^2*h

using 3.14 like the problem asks could effect what you're rounding to but either way pi(6)^2=113.04 *4= 452.16

7 0

3 years ago

Read 2 more answers

How can find the estimate of the sum of the two fractions

vodka [1.7K]

Answer:

To make a high estimate for the sum of two fractions, find the commnon denominator and add them.

Step-by-step explanation:

To make a high estimate for the sum of two fractions in a word problem, rhe following steps are required.

Let the two fractions be represented as and

To perfrom the operation +

Step 1 : Check if the denominators of the fraction are same. If so then, then add the numerators directly by keeping the same denominator.

Step 2: If the denominators are different, then find the common denominator between the fractions and multiply them accordingly. Then perform the addition operation.

6 0

2 years ago

I need Help with this problem

yuradex [85]

X-6=36
x=42
Hope that helps

8 0

3 years ago

Read 2 more answers

The age of a boy is twice that of his sister. five years ago the boy was 3 times the age of his sister. How old is the boy

joja [24]

Answer:

<h2>20 years old.</h2>

Solution,

Let the age of sister be X

Let the age of boy be 2x

Now,

Five years ago,

 $3(x - 5) = 2x - 5 \\ or \: 3x - 15 = 2x - 5 \\ or \: 3x - 2x = - 5 + 15 \\ x = 10$ 

Again,

Replacing value,

 $age \: of \: boy = 2x \\ \: \: \: \: \: \: \: \: \: \: \: \: \: = 2 \times 10 \\ \: \: \: \: \: \: \: \: \: \: \: = 20$ 

hope this helps..

Good luck on your assignment..

7 0

3 years ago