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AveGali [126]
3 years ago
13

Help i don't know what the answer is ​

Mathematics
1 answer:
____ [38]3 years ago
3 0
The answer to that is -4!!
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Could someone please help
Mumz [18]
5/2=40/16. You can try to cross multiply by 2 times 40 and dividing by 16 to get 5.
6 0
3 years ago
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The graph shows the relationship between the number of gallons of water and time. Let g represent gallons of water and t represe
aniked [119]

Answer:

There's no graph in your question!

6 0
3 years ago
8 A test rocket is fired and follows a path described by y = 0.1x(200 – x). The height is y metres above
balandron [24]

Answer:

a) The rocket travels 200 meters horizontally.

b) The height of the rocket mid-flight is of 1000 meters.

Step-by-step explanation:

Height of the rocket:

The height of the rocket, in meters, after an horizontal distance of x, is given by:

y = 0.1x(200 - x)

a) How far does the rocket travel horizontally?

This is x when y = 0. So

0.1x(200 - x) = 0

Then

0.1x = 0

x = 0

And

200 - x = 0

x = 200

So

The rocket travels 200 meters horizontally.

b How high does the rocket reach mid-flight?

This it the height y when x = 0, so:

y = 20*100 - 0.1*100^2 = 1000

The height of the rocket mid-flight is of 1000 meters.

3 0
3 years ago
What company should he rent from
Nataly_w [17]
Zippy auto rental is the correct answer
3 0
3 years ago
HELPPPP PLS HELP PLS
wariber [46]

Answer:

V = 30 cubic inches

Step-by-step explanation:

Given:

height (h) = 10 in.

Base area (B) = 9 in.²

Required:

Volume of the pyramid

Solution:

Formula for finding volume of triangular pyramid = ⅓(B)(h)

Plug in the values

V = ⅓(9)(10)

V = (3)(10)

V = 30 cubic inches

6 0
3 years ago
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