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77julia77 [94]
2 years ago
7

A archer releases an arrow with an initial velocity of 30 feet per second at a height of 3 feet. The path the arrow takes

Mathematics
2 answers:
Alekssandra [29.7K]2 years ago
7 0

Answer:1.97

Step-by-step explanation:

weeeeeb [17]2 years ago
5 0

Answer:

1.97

Step-by-step explanation:

The arrow will hit the ground when the height is 0. We need to solve the quadratic equation:

-16x^{2} +30x+3=0

Solving the quadratic equation gives two solutions −0.10 and 1.97 because we know the answer should be a positive number of seconds we can conclude that the object will hit the ground at 1.97 seconds.

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Find the value of x. I got 15 as my answer, but it was incorrect.
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simplify
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3 years ago
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You have been assigned to determine whether more people prefer Coke or Pepsi. Assume that roughly half the population prefers Co
saveliy_v [14]

You have to add.

Step-by-step explanation:

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3 0
2 years ago
1. Define Line, Line segment and Ray.
weqwewe [10]

Answer:

Line :-

A line is defined as a line of points that extends infinitely in two directions. It has one dimension, length. Points that are on the same line are called collinear points.

Line segments :-

A straight line which links two points without extending beyond them. The points P and Q are called the 'endpoints' of the segment. ... The word 'segment' typically means 'a piece' of something, and here it means the piece of a full line, which would normally extend to infinity in both directions.

Ray :-

A part of a line with a start point but no end point (it goes to infinity) Try moving points "A" and "B": line.

Complementary Angles :-

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Supplementary Angles:-

Two Angles are Supplementary when they add up to 180 degrees. They don't have to be next to each other, just so long as the total is 180 degrees. Examples: • 60° and 120° are supplementary angles.

Adjacent Angles :-

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Step-by-step explanation:

8 0
3 years ago
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2/3 (×-7)= -2 solve for y​
TiliK225 [7]

Answer:

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Step-by-step explanation:

4 0
2 years ago
If m∠NOP = 24° and m∠NOQ = 110°, what is m∠POQ?
monitta

Correct answer for the above question is - option B. 86°

<u>Step-by-step explanation:</u>

Given:

∠NOP = 24°

∠NOQ = 110°

∠NOP and ∠POQ are adjacent angles

To Find:

∠POQ = ?

Solution:

Hereby, we can say that ∠POQ lies between line OQ and ON as given (∠NOP and ∠POQ are adjacent angles )

∠NOQ - ∠NOP = ∠POQ

∠POQ = 110° - 24°

<u>∠POQ = 86°</u>

Angle POQ is  86°

Thus we can conclude option B as correct answer.

3 0
2 years ago
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