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JulsSmile [24]
3 years ago
7

I need help on this question

Mathematics
1 answer:
alexandr1967 [171]3 years ago
7 0

Answer:

A

Step-by-step explanation:

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A triangular prism has a valine of 8460 in if the height of the prism is 9 in
solmaris [256]
Answer

Work:
Volume is total = 8460 in3
Width 40in
Height 9in
Length?


Formula v/(w x h)

40 x 9 = 360

8460 / 360 = 24in

Length is 23.5 in
5 0
3 years ago
Which statement is true about this quadratic equation?
Marta_Voda [28]

Answer:

C

Step-by-step explanation:

6 0
2 years ago
I need help please!! Can’t figure this out
Advocard [28]

Answer:

-6( 2-r ) = 42

-12 + 6r = 42

6r = 42 + 12

6r = 54

r = 9

4 0
2 years ago
For which of the following is x = -5 a solution? Select all that apply.
ser-zykov [4K]

Answer:

b. -x^2 + 50 = 25

c. |2x| = 10

d. x < 0

e. 2x < 10

Step-by-step explanation:

x = -5

-(-5)² + 50

-25 + 50 = 25

|2(-5)| = |-10| = 10

-5 < 0

2(-5) = -10 < 10

8 0
3 years ago
Sharon drops a rubber ball from a height of 48 feet. Every bounce sends the
BARSIC [14]

Answer:

132

Step-by-step explanation:

48 first hit and rises 24

24 second and rises 12

12 third hit and rises 6

6 forth hit

48+24+24+12+12+6+6= 132

5 0
3 years ago
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