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4 years ago

Factor the expression completely 18^2-32

Mathematics

1 answer:

Kobotan [32]4 years ago

4 0

Answer:

292

Step-by-step explanation:

To factor this, we need to multiply 18 by 18 to get 324 because the ^2 means you have to multiply the number by itself twice. Then, we subtract 32 from 324 to get our answer 292.

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PLease help, 100 points being given

kolezko [41]

Answer:

None of these

Step-by-step explanation:

$\frac{x^{2}}{2} +\frac{y^{2}}{3} =\frac{4sin^{2}t}{2} +\frac{9sin^{2}t}{3} =5\times sin^{2}t$

$x^{2}+y^{2}=13\sin^{2} t$

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2 years ago

4 2/3 - 3 1/8 Leave your answer as a mixed fraction

mafiozo [28]

Answer:

Here.is the answer.

Step-by-step explanation:

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3 years ago

Rowan has 3 pieces of yarn as described below

givi [52]

Answer:

the blue piece of yarn is shorter than both the red yarn which is equal to the yellow piece of yarn:4/12<3/4=6/8

Step-by-step explanation:

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3 years ago

Read 2 more answers

Which value of y would make OP ll LN? A 16 B 24 C 32 D 36

Andreyy89

see the attached figure to better understand the problem

we know that

if OP ll LN

then

by proportion

$\frac{MO}{ML} =\frac{MP}{MN}$

we have that

$MO=28\ units \\ML=28+14=42\ units\\MP=y\ units\\MN=(y+18)\ units$

substitute

$\frac{28}{42} =\frac{y}{(y+18)}\\ \\28(y+18)=42y \\ \\42y-28y=28*18 \\ \\14y=504 \\ \\y=36\ units$

therefore

the answer is

The value of y is $36\ units$

5 0

3 years ago

Read 2 more answers

Im sorry for making a new one but now you can see all of it

Ymorist [56]

Answer:

30 for x and 20 is for y

Step-by-step explanation:

I am not 100 PERCENT SURE THOUGH

3 0

3 years ago