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3 years ago

How do you reduce 13/52

Mathematics

2 answers:

lutik1710 [3]3 years ago

6 0

13/13×4=1/4.this is by the rule of factorisation

Alja [10]3 years ago

5 0

The answer is "4" & you reduce it by dividing the denominator which is 52&the numerator which is 13 when you divide 52 by 13 it gives you 4. Therefore the answer is "4"

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If you were 2 years old in 2011 how old would you be in 2020?

Roman55 [17]

Answer:

11 years

Step-by-step explanation:

2 years that you were in 2011

2020-2011= 9

2+9=11

also meaning they were born in 2009

2020-2009 also equals 11

this prolly doesnt make sense but hope it helps :) <3

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2 years ago

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A recipe call for 3/4 c of chopped pecans Brent wants to triple the recipe . Which numerical expression represents the amount of

mrs_skeptik [129]

Answer: 2 1/4

Step-by-step explanation:

From the question, we are told that a recipe call for 3/4 c of chopped pecans

and that Brentt wants to triple the recipe .

The numerical expression that represents the amount of pecans he will need will be gotten by multiplying 3/4c by 3. This will be:

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2 years ago

Rewriting standard form to slope intercept

algol [13]

If you're asking how, here's an example

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Ax + By = C.

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Y = - 3x + 2.

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3 years ago

Manny does not eat 4/9 of his orange at lunch. Josh does not 5/9 of his orange at lunch. How much orange do Manny and Josh have

olga55 [171]

The amount of orange that Manny and Josh have leftover after eating lunch is 1.

<h3>What are fractions?</h3>

A fraction is a non-integer. A fraction usually has a numerator and a denominator. The numerator is the number above. While the denominator is the number below

<h3>How much orange is leftover?</h3>

Oranges Manny has left = 1 - 4/9 = 5/9

Oranges Josh has left = 1 - 5/9 = 4/9

Oranges they both have left = 5/9 + 4/9 = 1

To learn more about subtraction of fractions, please check: brainly.com/question/915789

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2 years ago

A silo is constructed using a cylinder with a hemisphere on top. The circumference of the hemisphere and the circumference of th

givi [52]

1. The surface that will be exposed to the rain is the lateral surface of the cylinder and the hemisphere.

2. The lateral area of the cylinder is a rectangle with height equal to the height of the cylinder and width equal to the circumference of the base of the cylinder.

3. the circumference of the base = 2 $\pi$ r=2* $\pi$ *5=10 $\pi$
so the lateral area = 10 $\pi$ *h=10 $\pi$ *40=400 $\pi$ ( $ft^{2}$ )

4. The surface area of a sphere is $4 \pi r^{2}$
so the surface of the hemisphere = $\frac{1}{2} *4 \pi r^{2}=2 \pi (5)^{2}=50 \pi$ ( $ft^{2}$ )

5. Total area exposed = 450 $\pi$ $ft^{2}$

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3 years ago

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