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2 years ago

"8% of a number is 20."

Mathematics

1 answer:

andreyandreev [35.5K]2 years ago

5 0

Answer: 250

Step-by-step explanation:

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HELPPPPP MEEEEEE PLZZ

sp2606 [1]

Answer:

The answer is E x<y

Step-by-step explanation:

-2 is less then 8

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3 years ago

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Let f(x) = x2 + x + 2 and g(x) = 2x2 + 5. Find f(g(x)). Show each step of your work.

Tju [1.3M]

G(x)=9
f(g(x))= 9(2)+9+2=29

5 0

3 years ago

3(v-3)-7v how to simply this equation

Vadim26 [7]

Answer:

$-4v-9$

Step-by-step explanation:

Distribute the $3(v-3)$ , we get:

$3v-9-7v$

Combines like-terms, meaning we combine the numbers with v.

$-4v-9$

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3 years ago

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Help with this too plzzzzzzz

olganol [36]

3×6×-4

=-72

-5(5+5)

=-25-25

=-50

4×-4²+-4×-7

=4×16+-4×-7

=64+ 28

=92

4-4×-7

=4+28

=32

-9²+5×-2²

=81+20

101

-32×24/-2×-1

=-768/2

=-384

-8²×-6/-3×-4²

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=-384/48

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4 0

2 years ago

Find the midpoint of the segment whose endpoints are (8,6) and (-2,-8).

inna [77]

Answer:

$\huge{ \fbox{ \sf{ \: ( \: 3 \: , \: - 1 \: )}}}$

Step-by-step explanation:

$\star{ \sf { \: Let \: the \: points \:be \: A \: and \: B}}$

$\star{ \sf{ \: Let \: \: A (8,6) \: be \: (x1 \:, y1) and \: B(-2,-8) \: be \: (x2 \:, y2)}}$

$\underline{ \sf{Finding \: the \: midpoint}}$

$\boxed{ \rm{Midpoint \: = \: ( \frac{x1 + x2}{2} \: , \: \frac{y1 + y2}{2} )}}$

$\mapsto{ \sf{Midpoint = ( \frac{8 + ( - 2)}{2} \: , \: \frac{6 + ( - 8)}{2} )}}$

$\mapsto { \sf{Midpoint = ( \frac{8 - 2}{2} \: , \: \frac{6 - 8}{2} }})$

$\mapsto{ \sf{Midpoint = ( \frac{6}{2} \: , \: \frac{ - 2}{2}) }}$

$\mapsto{ \sf{Midpoint = (3 \: \: , - 1)}}$

Hope I helped!

Best wishes!! :D

~ $\sf{TheAnimeGirl}$

5 0

3 years ago