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Yuki888 [10]
3 years ago
15

How do I get the answer to this problem​

Mathematics
1 answer:
Licemer1 [7]3 years ago
3 0

Answer:

Link to the answer

Rtymath/heo

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Will someone please help me out I forgot how to do these
malfutka [58]

Answer:

Step-by-step explanation: It’s the perimeter of each shape so you add the outside of the shape up. The second question is 11.2 and 12 as the width and length. The 11.2 is the width so on the other side it is 11.2, and the length is 12 so the other side is 12. You then add them all up and get your answer.

7 0
3 years ago
Someone please help me
lutik1710 [3]

Answer:

18

Step-by-step explanation:

I did that in my head could be wrong

3 0
3 years ago
What is the volume of a sphere with the radius of 4 inches? use 3.14 for pi
harkovskaia [24]

Answer: 268.1

Step-by-step explanation:

V = (4/3) 3.14 (4) to the power of 3

5 0
3 years ago
HELP! PLEASE! I really need help with this question!
LekaFEV [45]

Answer:

They are at the same height at 1.13 seconds.

Step-by-step explanation:

Remark

The rockets are at the same height when  f(x) = g(x) [see below] are the same. So you can equate them.

Givens

f(x) = - 16x^2 + 74x + 9

g(x) = -16x^2 + 82x              I have changed this so you don't have 2 f(x)s

Solution

  • f(x) = g(x)
  • -16x^2 + 74x + 9 = -16x^2 + 82x                        Add:  16x^2 to both sides
  • -16x^2+16x^2+74x + 9 = -16x^2+16x^2 + 82x   Combine terms
  • 74x + 9 = 82x                                                     Subtract 74x from both sides
  • 74x - 74x + 9 = 82x - 74x                                  Combine
  • 9 = 8x                                                                 Divide by 8
  • 9/8 = 8x/8
  • x = 1 1/8                                                              Convert to decimal
  • x = 1.125
  • x = 1.13  [rounded]


6 0
3 years ago
Which statement best illustrates using the vertical line test to determine if the graph below is a function of x? On a coordinat
Anna35 [415]

Answer:

ans is part a

Step-by-step explanation:

means 1 part

4 0
3 years ago
Read 2 more answers
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