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34kurt
3 years ago
12

Ah(t)

Mathematics
1 answer:
goblinko [34]3 years ago
7 0
9 seconds, 9^2 = 81, 81 x 16 = 1296. 1296 - 1296 = 0 or when the ball has a height of zero from the ground.
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If f(x)=3x-6 then find f(4)
masya89 [10]

Answer:

f(4) = 6

Step-by-step explanation:

f(x) = 3x - 6

f(4) = 3(4) - 6

f(4) = 12 - 6

f(4) = 6

8 0
3 years ago
Can someone PLZ help me! This is a music question, and WILL AWARD BRAINLIEST
LekaFEV [45]
That’s a quarter rest &&

5 0
3 years ago
A 34-ft. ladder resting against the wall of a building forms a right triangle with the wall and ground. The bottom of the ladder
BigorU [14]

The ladder resting against the house forms a triangle similar to the one in the image below

To answer this question you must use Pythagorean theorem

a^{2} +b^{2}=c^{2}

a and b are the legs (the sides that form a perpendicular/right angle)

c is the hypotenuse (the side opposite the right angle)

In this case...

a = x

b = 8

c =  34

^^^Plug these numbers into the theorem

x^{2} +8^{2} =34^{2}

solve for x

x^{2} + 64 = 1156

Subtract 64 to both sides

x^{2} = 1092

Take the square root of both sides

x = √1092

This can be simplified to:

2√273

or

x ≈ 33.045...

The ladder reached roughly 33.05 ft up the wall of the building

Hope this helped!

~Just a girl in love with Shawn Mendes

8 0
4 years ago
Simplify.
natima [27]
Its 2y+7z hope dis helps
5 0
3 years ago
Read 2 more answers
Which is the correct answer?
yuradex [85]

Step-by-step explanation:

y = x² - 16

x² = y + 16

x = sqrt(y + 16) because x is non-negative.

Hence the inverse function is f^(-1)(x) = sqrt(x + 16). (A)

4 0
3 years ago
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