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Anestetic [448]
3 years ago
9

PLSSS HELP!!! THIS IS MY LAST QUESTION!

Mathematics
1 answer:
vekshin13 years ago
4 0

Answer:

D seems most credible .

Hopefully this helped

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Charlotte drives 192 miles in 3 hours.
Dovator [93]
I think it’s h=64m because it just makes sense the most
4 0
3 years ago
Read 2 more answers
Endpoint: (-4, 8), midpoint: (3,-4)<br><br> Find the other endpoint<br><br> Explain please
swat32

Answer: (10,-16)

Step-by-step explanation:

A(-4,8)\ \ \ \ C(3,-4)\ \ \ \ \ B(x_B,y_B)=?\\

See the graph below.

                             \displaystyle\\\boxed {x_C=\frac{x_A+x_B}{2} }\\\\

Multiply both parts of the equation by 2:

2x_C=x_A+x_B\\2x_C-x_A=x_A+x_B-x_A\\2x_C-x_A=x_B

Hence,

x_B=2*3-(-4)\\x_B=6+4\\x_B=10

                            \displaystyle\\\boxed {y_C=\frac{y_A+y_B}{2} }

Multiply both parts of the equation by 2:

2y_C=y_A+y_B\\2y_C-y_A=y_A+y_B-y_A\\2y_C-y_A=y_B

Hence,

y_B=2*(-4)-8\\y_B=-8-8\\y_B=-16\\Thus,\ B(10,-16)

4 0
2 years ago
HELP PLZ I NEED HELP
Crazy boy [7]
For some reason I can’t see the picture sorry
5 0
3 years ago
How is it 17.66<br> Right answer gets brainlest
pickupchik [31]
23^2+B^2=29^3
529+B^2=841
B^2 =312
17.66
7 0
3 years ago
Find the surface area of the net below.
dedylja [7]

Answer:

472 in²

Step-by-step explanation:

This net is made up of 3 identical rectangles and 2 identical triangles.

Area of a rectangle = width x length

Area of a triangle = 1/2 x base x height

<u>Rectangle</u>

  • width = 8 in
  • length = 19 in

<u>Triangle</u>

  • base = 8 in
  • height = 2 in

<u>Surface Area</u>

SA = 3(8 x 19) + 2(0.5 x 8 x 2)

⇒ SA = 456 + 16

⇒ SA = 472 in²

5 0
3 years ago
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