3 years ago

How u find the answer and why

Mathematics

1 answer:

xz_007 [3.2K]3 years ago

6 0

You use and calculator and type in the number and then the calculator tells you what’s that answer

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Evaluate d – 6.3 when d = 4.26.

ki77a [65]

D - 6.3

Plug in 4.26 for 'd':

4.26 - 6.3 = -2.04

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4 years ago

Using this formula l=A 1/2 what is the length of one side of a square with an area of 1,936 square kilometers? (A is the area of

Vera_Pavlovna [14]

c.)44 kilometers

Answer:

Solution given:

let

length =L

and

Area =A

Now

we have

Area [A]=1936 square kilometers

now

As we know that

Area of square :length *length

A=l*l

A=l²

Substituting value of A

1936=l²

doing square root on both side

$\sqrt{1936}=\sqrt{l²}$

we get

l= $\sqrt{2*2*2*2*11*11}$

l=2*2*11

l=44 kilometers

the length of one side of a square is 44 kilometers.

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3 years ago

I don't get this can someone please help

dexar [7]

The absolute value of a number gives its distance from zero

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4 years ago

jasmine's swimming lesson lasts 2-3 of an hour it takes 1-6 of an hour to do her homework does jasmine's spend more time on her

Ierofanga [76]

Answer:

spends more time on swimming

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3 years ago

If x and y vary inversely and x = 8 when y = 23, what is y when x = 4?

Lemur [1.5K]

11.5 because all you do is divide the numbers by 2

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3 years ago

Read 2 more answers