3 years ago

Need help for one question for geometry !

Mathematics

1 answer:

NARA [144]3 years ago

7 0

The 5th option is the answer.

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Does anyone know how to find x and y?? If so please help! Pictures would help too!!

finlep [7]

Answer:

y=13.3333...

x=6

Step-by-step explanation:

y=20/1.5

y=13.3

x=9/1.5

x=6

8 0

3 years ago

5+2+2(5)+3=4(5) plr help me

juin [17]

Answer:

5+2+2(5)+3=4(5)

simplify

5+2+10+3=20 and 4(5)=20

20=20

6 0

3 years ago

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The product of -5 and the sum of X and eight decreased by the product of three and X

Alla [95]

-5(x+8)-3x

simplified would be
-8x-40

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3 years ago

Gianna is going to throw a ball from the top floor of her middle school. When she throws the hall from 48 feet above the ground,

vazorg [7]

Answer:

So, the times the ball will be 48 feet above the ground are t = 0 and t = 2.

Step-by-step explanation:

The height h of the ball is modeled by the following equation

$h(t)=-16t^2+32t+48$

The problem want you to find the times the ball will be 48 feet above the ground.

It is going to be when:

$h(t) = 48$

$h(t)=-16t^{2}+32t+48$

$48=-16t^{2}+32t+48$

$0=-16t^{2}+32t+48 - 48$

$16t^{2} - 32t = 0$

We can simplify by 16t. So

$16t(t-2)= 0$

It means that

16t = 0

t = 0

t - 2 = 0

t = 2

So, the times the ball will be 48 feet above the ground are t = 0 and t = 2.

6 0

3 years ago

Ryan played in 3 basketball games. He scored 18 points in the first game and 12 points in the second game. If he scored 42 point

stealth61 [152]

The correct answer for this very hard equation would happen to be 12 because 18+12 happens to equal 30 and 42-30 just so happens to equal 12

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3 years ago

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