3 years ago

If you have 63 books and you donate 1/3 of you’re books how many will you have left

Mathematics

1 answer:

ryzh [129]3 years ago

6 0

Answer: 42

Step-by-step explanation: you would do 63 divided by 3 then you would get 21 and do 21×2 and get 42

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What do you do with fractions in finding absolute value

Furkat [3]

Absolute value only removes the negative signs. Just multiply the numerator and the denominator

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ElenaW [278]

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Leona [35]

Answer:

Step-by-step explanation:

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3 years ago

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love history [14]

Answer:

(i) 22.5

(ii) 7.2

Step-by-step explanation:

(i)

AB:PQ = 2:5 = 1:2.5

So PQ is 2.5 times longer than AB.

PQ=2.5AB=(2.5)9=22.5

(ii):

Since the triangles are similar, their sides are in ratio to each other. So if PQ was 2.5 times longer than AB, QR must also be 2.5 times longer than BC:

QR=2.5BC

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3 years ago

Find the H.C.F of the following expressions.

MAVERICK [17]

Step-by-step explanation:

Hey there!

Please look your required answer in pictures.

Hope it helps!

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