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AlekseyPX
2 years ago
9

What is the fractions of 3. 25please with solution and i will brainlist u​

Mathematics
2 answers:
Doss [256]2 years ago
8 0

Answer:

The Answer is 3\frac{1}{4}

Step-by-step explanation:

Rewrite the decimal number as a fraction with 1 in the denominator

3.25 = \frac{3.25}{1}

Multiply to remove 2 decimal places. Here, you multiply top and bottom by 10^{2}

= 100

\frac{3.25}{1} x\frac{100}{100} = \frac{325}{100}

<em><u>Find the Greatest Common Factor (GCF) of 325 and 100, if it exists, and reduce the fraction by dividing both numerator and denominator by GCF = 25,</u></em>

325 ÷ 25 = 13

100 ÷ 25 =  4

Which equals 13/4

<u>Simplify the improper fraction, </u>

<u>13/4 = </u>3\frac{1}{4}<u />

<u> </u>

<u />

VARVARA [1.3K]2 years ago
5 0
13/4 is the answer, hope this helps
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20 = x/4 - 13 help plz thank you
murzikaleks [220]

Answer: x = 132 daw

Step-by-step explanation: believe me

4 0
3 years ago
Read 2 more answers
Whats an equation that make x=31 ? like in other words give me an equation where it leads down to 31
MrRa [10]
Sure, that's easy! Here's one

5x + 7 = 162

If I wanted to solve this equation, I would break it down. I'd subtract the result (162) by 7

162 - 7 = 155.

From there I just divide that by 5!

155 / 5 = 31

There it is! Ultimate proof that x is in fact 31!
5 0
3 years ago
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PLZZZZZZ NEED HELP!!!!!!!
fredd [130]

Answer:

angle B=120º

Step-by-step explanation:

15+45=60

We know that all triangles have angle measures that equal 180

So 180-60=120

angle B=120º

7 0
3 years ago
MATH HELP 10 POINTS !!
Butoxors [25]
A is your answer for the Fatima's age one

C is question 1
6 0
3 years ago
a language arts test is worth 100 points there is a total of 26 questions . there are spelling word questions that ae worth 2 po
natka813 [3]

10 question of spelling words and 16 questions of vocabulary are present

<em><u>Solution:</u></em>

Let "x" be the number of spelling word questions

Let "y" be the number of vocabulary word question

<em><u>There is a total of 26 questions. Therefore, we get</u></em>

number of spelling word questions + number of vocabulary word question = 26

x + y = 26 --------- eqn 1

<em><u>There are spelling word questions that worth 2 points each and vocabulary word question worth 5 points each</u></em>

The language arts test is worth 100 points

Therefore, we frame a equation as:

number of spelling word questions x 2 + number of vocabulary word question x 5 = 100

x \times 2 + y \times 5 = 100

2x + 5y = 100 --------- eqn 2

<em><u>Let us solve eqn 1 and eqn 2</u></em>

From eqn 1,

x = 26 - y ------- eqn 3

<em><u>Substitute eqn 3 in eqn 2</u></em>

2(26 - y) + 5y = 100

52 - 2y + 5y = 100

3y = 100 - 52

3y = 48

<h3>y = 16</h3>

<em><u>Substitute y = 16 in eqn 3</u></em>

x = 26 - 16

<h3>x = 10</h3>

Thus 10 question of spelling words and 16 questions of vocabulary are present

4 0
3 years ago
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