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3 years ago

Will vote brainliest.

Mathematics

2 answers:

ladessa [460]3 years ago

5 0

Answer:

The last choice availablle

Step-by-step explanation:

The way you can tell the points the function has in common with the x-axis (also known as the solutions, roots, or zeros of the functiion) you have to factor it to solve for x. When you throw this into the quadratic formula you get that there is a negative under the square root sign, which is indicative of imaginary solutions. Imaginary solutions do NOT cross the x-axis. So the answer to your problem is the last choice.

dybincka [34]3 years ago

5 0

Answer:

21 jk

Step-by-step explanation:

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What is the length of the other diagonal DF?<br> 5 cm<br> 16 cm <br> 21 cm <br> 32 cm

frez [133]

To solve this you need to know Pythagorean theorem.

First, EG is 24, so the halfway points are 12. Knowing Pythagorean triples, you can use 5,12,13 and 12,16,20.

DF = 5+16
DF = 21

If you don't know Pythagorean triples, I have worked it out on the image attached.

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3 years ago

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At the football game you buy 2 admission tickets for 3.50 each and some buckets of popcorn for your friends. Each bucket costs $

Alik [6]

Answer:for the admission tickets you spend 7.00 dollars minus 27 equals 20 you have 20 dollars left over so you can only buy 4 buckets

Step-by-step explanation:

4 0

3 years ago

Solve |2x - 5| = 4 I dont know what you solve for

ICE Princess25 [194]

Hello!

Answer:

$\huge\boxed{x = 1/2, 9/2}$

|2x - 5| = 4

Solve for the negative and positive expressions:

2x - 5 = 4

2x = 9

x = 9/2

------------

-(2x - 5) = 4

-2x + 5 = 4

-2x = -1

x = 1/2.

Therefore, the solutions are x = 1/2 and 9/2.

6 0

3 years ago

If who answers the question fast, correct and first, I WILL GIVE YOU THE BRAINLIEST!!!!!!!!!!

Marizza181 [45]

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3 years ago

A piece of paper is 5 inches wide. You tape 7 pieces of paper together to make a banner. How long is your banner?

erica [24]

Answer:

175

Step-by-step explanation:

25 x 7

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2 years ago

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