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Ne4ueva [31]
3 years ago
15

6(2m - 1) - 4(m + 8)

Mathematics
1 answer:
Sedbober [7]3 years ago
4 0
Your answer will be -38
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Read the ques
Dafna11 [192]

Answer:

0.25feet

Step-by-step explanation:

The equation is not well written. Let the equation of the height be modelled as;

h = -16d²+8d+4

The velocity of the ball is zero at its maximum height.

Velocity = change in displacement/time

v = dh/dd

Differentiate

v = -32d+8

Since dh/dd = v = 0

0 = -32d+8

Add 32d to both sides

0+32d = 8

32d = 8

Divide both sides by 32

32d/32 = 8/32

d = 1/4

d = 0.25feet

Hence the maximum height of the tennis ball is 0.25feet

Note that the modeled equation was assumed. You can apply the same calculation to any equation given

3 0
3 years ago
Please help me i have no clue what the answer is :?
Nadusha1986 [10]

Answer:

1. Yes

2. They could change the 60° angle into a different one.

Step-by-step explanation:

1. Two triangles are the same if they share two side lengths with the same angle between them.

2. Since the triangles are equal if they share two side lengths with the same angle between them, if they changed the angle between 3 and 5, it'd no longer be the same triangle.

5 0
3 years ago
Read 2 more answers
Compute: 3/8 divided -0.25
Makovka662 [10]

Answer:

-1.5

Step-by-step explanation:

3/8 is 0.375 in decimal form

3 0
2 years ago
Read 2 more answers
What are the first three terms of the sequence a1 = 3 and an = 2(an-1)^2? I thought the answer was 3,18,32 but that's not an opt
7nadin3 [17]
A1=3
a2=2(3^2)=18
a3=2(18^2)=648
3 0
3 years ago
Read 2 more answers
A hyena can run one over four mile in 22.5 seconds. Which of the following correctly shows this rate as miles per hour?
KiRa [710]

Answer:

a

Step-by-step explanation:

8 0
3 years ago
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