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3 years ago

What is the solution to 2x^+8x=x^-16

Mathematics

1 answer:

malfutka [58]3 years ago

8 0

Answer:

If you are solving for x then the answer is x= -4

Step-by-step explanation:

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Please help math I'm bad

gladu [14]

Answer:

Step-by-step explanation:

Square root of 10^2 - 8^2 is 6.

7 0

3 years ago

A wheelchair ramp is 16 feet Long. The ramp sits up on a 2 foot platform. How far is it from the end of the ramp to the bottom o

il63 [147K]

Answer:

√254 feet

Step-by-step explanation:

This is basically a triangle, with a height of 2, and hypotenuse of 16.

Using the Pythagorean theorem (a^2+b^2=h^2) we can find the other side.

2^2+b^2=16^2

4+b^2=256

b^2=254

b=√254

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3 years ago

How many different lines of symmetry does a square have?

Sedaia [141]

Answer:

Step-by-step explanation:

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1 year ago

If you flipped the graph of y=x^2+4x-4 vertically, you would get the graph of y=-x^2+4x-4

bazaltina [42]

True...............................................................

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3 years ago

The two-way table shows the number of people whose hobbies are reading or solving puzzles and who either ride a motorcycle or do

enot [183]

The number of people whose hobby is reading but not riding a motorcycle is 5.

<h3>What is the relative frequency of not riding a motorcycle?</h3>

We want to calculate the number of people whose hobby is reading but they don't like riding the motorcycle,

therefore, when we look into the table we will find out that block A2 is the block that represents the number of people whose hobby is reading but not riding a motorcycle.

Hence, the number of people whose hobby is reading but not riding a motorcycle is 5.

Learn more about Relative frequency:

brainly.com/question/14610326

7 0

2 years ago