3 years ago

Can someone please help me with math.

Mathematics

1 answer:

melamori03 [73]3 years ago

6 0

Answer:

you must understand the formal

and then take a step to solve the question you are giving for example when you are given to fine √81.first you must understand what they are you to do

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How to factorise this question

miskamm [114]

Answer:

Step-by-step explanation:

90-2(a-3)^2

=88{(a)^2-2*a*3+(3)^2]

=88[a^2-6a+9}

=88a^2-528a+792

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3 years ago

A triangle has a length of 15cm and 17cm. select all the values of its third side that would make it a right triangle.

Xelga [282]

Answer:

8cm & 514 squared are correct answers

Step-by-step explanation:

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3 years ago

Jerry spent ¾ of his allowance on baseball cards. If he was given S20, how mch did he spend on baseball cards.

Aleonysh [2.5K]

Answer:

$15

Step-by-step explanation:

He had $20 and he spent $\frac{3}{4}$ of that in baseball cards, that is

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3 years ago

A certain fruit punch requires 2/3 cup of juice concentrate to 3/7 cup of water. to maintain the same taste How many cups of wat

Luba_88 [7]

Answer:

9/14 cups of water.

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2/3 juice for each 3/7 of water

1 ............................ 3/7 / 2/3 water

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2 years ago

10. The LCM of 9, 12 and n is 252. If n is odd, find all the possible values of n.

kirza4 [7]

Answer:

I am pretty sure all you need are the factors of 252 and list all of them

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2 years ago