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vekshin1
3 years ago
13

Find the length of the hypotenuse of a right triangle if a = 3 and b = 4.

Mathematics
1 answer:
alukav5142 [94]3 years ago
8 0
The answer is the hypotenuse has a length of 5.
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Please help me solve these questions
Nostrana [21]
1= 15
2= 12
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6 0
3 years ago
An object is dropped from a bridge and allowed to freefall to the ground. The height of the object over time can be modeled usin
kkurt [141]

Answer:

<em>t = 3 seconds</em>

Step-by-step explanation:

We have the equation, as a function of time, that describes the height of the object that is dropped from the bridge.

The equation is:

h (t) = 144 - 16t ^ 2

Where t is the time in seconds and h is the height in feet.

To know how long it takes the object to fall to the ground we do h (t) = 0 and solve for t.

So:

0 = 144 - 16t ^ 2\\\\16t ^ 2 = 144\\\\t ^ 2 = \frac{144}{16}\\\\t ^ 2 = 9\\\\t_1 = 3\\t_2 = -3

We take the positive solution.

Therefore the object takes 3 seconds to reach the ground

4 0
3 years ago
Read 2 more answers
What divided by 8 to equal 3
blsea [12.9K]

Answer:

Nothing

Step-by-step explanation:

You can't divide 8 to equal 3 because 3 is an odd number and 8 is an even number.

:)

5 0
2 years ago
Write a Linear equation that goes through the points (1,2) and (3,8). Can u Graph pls
Aloiza [94]

Answer:

y=3x-1

Step-by-step explanation:

3 0
3 years ago
Two cones are similar. The surface area of the larger cone is 65π square inches. The surface area of the smaller cone is 41. 6π
kow [346]

Answer: 145

Step-by-step explanation: I say this because it has 14. 4 then

4 0
2 years ago
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