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3 years ago

If u multiply 5x8 the.l subtracted the answer of the multiplication problem from 16 whiny u get 12!?

Mathematics

1 answer:

serious [3.7K]3 years ago

7 0

5x8=40 so now we take 16 and subtract 40 we get -24

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madreJ [45]

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2 years ago

What is the inverse of the function? f(x) = 2x - 10?

gulaghasi [49]

Answer:

Step-by-step explanation:

Let $f(x)=y$

y=2x-10

Switch x and y,

x=2y-10

x+10=2y

(x/2)+5=y

So $f^{-1}(x)=\frac{x}{2}+5$

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2 years ago

Find the area. The figure is not drawn to scale.

jok3333 [9.3K]

Answer:

A = 1/2 (13) ( 9 +9)

A = 1/2 (13) (18)

A = 117

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3 years ago

What is 20 - {4 + [4 + (10/2)]}

vampirchik [111]

Answer:

Step-by-step explanation:

Plugged it in the calc!

Hope it helps :)

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3 years ago

Which equation models the problem?

morpeh [17]

Answer:

B=0.10x+2

Step-by-step

sponsor b is paying .10 x 52 pins + $2. = 5.20 + 2 = 7.20

it isn’t the 2 times 52

it is not subtracting the money

and we have to consider the 52 pins as X

7 0

3 years ago