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3 years ago

How do you add fractions

Mathematics

2 answers:

nikdorinn [45]3 years ago

5 0

Answer:

Step-by-step explanation:

<h2><em><u>Step 1: Make sure the bottom numbers (the denominators) are the same.</u></em></h2><h2><em><u>Step 2: Add the top numbers (the numerators), put that answer over the denominator.</u></em></h2><h2><em><u>Step 3: Simplify the fraction (if needed)</u></em></h2>

Zanzabum3 years ago

4 0

Step-by-step explanation:

Step 1: Make sure the bottom numbers (the denominators) are the same

Step 2: Add the top numbers (the numerators), put that answer over the denominator

Step 3: Simplify the fraction (if needed)

ex. 2/3 + 2/6

I have multiplty 2/3 *2/2 in other to have matching denominators.

when I finish multiplying 2/3 *2/2 i get 4/6 and now I have a fraction that looks like this 4+2/6. Now I add 4 and 2 and u get 6 and now I have 6/6 and i once u simplify it I get 1.

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Question is in picture

stiv31 [10]

Answer:

27.5

Step-by-step explanation:

pythagorean theorem. a^2+b^2=c^2.

so 12^2+b^2=30^2

meaning 144+b^2=900

900-144=756

square root 756

b=27.5

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3 years ago

A chef planning for a large banquet thinks that 2 out of every 5 dinner guest will order his soup appetizer he expects 800 guest

Masteriza [31]

Answer:

320 cups of soup

Step-by-step explanation:

2/5= x/800

2/5 =.04

800*.04 =320 x=320

2/5 = 320/800

2/5 =0.4 is equivalent to 320/800=0.4

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3 years ago

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Ivanshal [37]

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8 0

2 years ago

Read 2 more answers

rancher wants to fence in an area of 2000000 square feet in a rectangular field and then divide it in half with a fence down the

zheka24 [161]

Answer:

7000ft

Step-by-step explanation:

let's break down 2,000,000 into its multiples,

Multiples of 2,000,000= 2⁷ × 5⁶

Using above values to find different combinations of length(l) and breadth (b) of rectangle and corresponding parameter of rectangle

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l=2 b=1,000,000 parameter= 2,000,004, shortest fence required= 2,000,008

l=4, b= 500,000 parameter= 1,000,008, shortest fence required= 1,000,012
From above, we can see a trend that the parameter of rectangle decreases if length and breadth are increased provided that area is constant. So, a rectangle will have shortest parameter if all of its sides are equal.
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3 years ago

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kirill115 [55]

Answer:

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3 years ago