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2 years ago

N 2+ 6n - 16 = 0 Solve equation by factoring.

Mathematics

2 answers:

Alexus [3.1K]2 years ago

6 0

Answer:

N = -8 or N = 2

Step-by-step explanation:

assuming you mean N^2+ 6n - 16 = 0, instead of N 2+ 6n - 16 = 0:

N^2+ 6n - 16 = 0

factored:

(N + 8)(N - 2) = 0

N = -8 or N = 2

Naily [24]2 years ago

4 0

Answer:

N = -3n+8 Brainlist please :)

Step-by-step explanation:

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Kyle held a balloon 8 feet off the ground, straight above his head. Ava is standing 15 feet directly to the right of Kyle.

Mazyrski [523]

Complete Question:

Kyle held a balloon 8 feet off the ground, straight above his head. Ava is standing 15 feet directly to the right of Kyle.

Write an equation using the Pythagorean Theorem to find the value of x.

How far are Ava's feet from the balloon?

Answer:

Ava's feet is 17ft away from the balloon

Step-by-step explanation:

Given

$height = 8ft$

$distance = 15ft$

The attached image represents the scenario

Using Pythagoras theorem (from the attachment), we have:

$x^2 = 8^2 + 15^2$

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3 years ago

danielle did not complete 15 of her 200 assignments last year. Kim said that is 0.075 of her assignments and Kelly said it is 0.

Alona [7]

Answer:

Kim

is correct

Step-by-step explanation:

Here, we want to know who is correct between Kim and Danielle

From the question, what is not completed is 15 out of 200

To find what is not completed, we divide 15 by 200

Thus, we have;

15/200 = 0.075

This mean Kim is correct

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2 years ago