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2 years ago

3/45 simplified (pls help)

Mathematics

2 answers:

lukranit [14]2 years ago

8 0

Answer:

1/15

Step-by-step explanation:

You can divide 3 and 45 by 3, so the simplified fraction wil be 1/15

mestny [16]2 years ago

6 0

Answer:

1/15

Step-by-step explanation:

well, 3 is a prime number, so its only factors are 1 and 3

45 is composite, so it has multiple factors, like 9, 5, 3, 15...

Let's find a common factor! which is 3

so divide both numerator and denominator by 3, you get 1/15

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s344n2d4d5 [400]

Answer:

2 km

Step-by-step explanation:

basically do the inverse:

3×4(instead of divide)=12

12-8=4

it says jose ran 2× as many km as karen so you divide 4 by 2 giving you 2

sorry if its incorrect

6 0

2 years ago

1) I I ? 20- A) 999 C) 1219 B) 39° D) 1020

WITCHER [35]

Answer:

Step-by-step explanation:

$\angle{VUW} = 180 - 141 = 39$

$\angle{WVU} = 180 - (20 + 39) = 121$

Answer: 121

8 0

3 years ago

I need help on this one.

Flura [38]

Answer:

1) 180 is a straight line, so 180 - 118 = 62

2) 180 degrees are in a triangle, so 180 - (62) - 73 = 45

3) 180 is a straight line, so 180 - 73 = 107. There are 180 degrees in a triangle, so 180 - 49 - 45 = 86

4 0

2 years ago

I don't know what the answer is.

Ksenya-84 [330]

Answer:

C.) 87

Step-by-step explanation:

if you look at it from the other side, its counting down from 91 from the left.

6 0

2 years ago

Read 2 more answers

Mr. Thomas spent $1,600 of his savings on a television set and 2/5 of the remainder on a refrigerator. He had 1/3 of his origina

Katena32 [7]

Answer:

The amount spent on the refrigerator is $ 800 .

Step-by-step explanation:

Given as :

The amount spent on television = $ 1600

Le The total amount in the account = $ A

so, The amount left in account after spent on television = $ A - $ 1600

The amount spent on refrigerator = $\frac{2}{5}$ × ( A - 1600 )

The amount left in his saving account = $\frac{1}{3}$ × A

Now, According to question

A - ( 1600 + $\frac{2}{5}$ × ( A - 1600 ) ) = $\frac{1}{3}$ × A

Or, A - $\frac{1}{3}$ × A = 1600 + $\frac{2}{5}$ × ( A - 1600 )

Or, $\frac{2}{3}$ × A = 1600 + $\frac{2}{5}$ × A - $\frac{2}{5}$ × 1600

or, $\frac{2}{3}$ × A - $\frac{2}{5}$ × A = 1600 - 640

Or, $\frac{10 - 6 }{15}$ × A = 960

or, $\frac{4}{15}$ × A = 960

∴ A = $\frac{960\times 15}{4}$

I.e A = 3600

So, The amount in the saving account is $3600

∵ , The amount spent on refrigerator = $\frac{2}{5}$ × ( 3600 - 1600 )

Or, The amount spent on refrigerator = $\frac{2}{5}$ × 2000

I.e The amount spent on refrigerator = $ 800

Hence The amount spent on the refrigerator is $ 800 . Answer

4 0

3 years ago