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Fynjy0 [20]
2 years ago
8

50 points!!

Mathematics
1 answer:
sattari [20]2 years ago
8 0

Answer:

The distributive property needs to be applied to determine the value to add to the left side of the equation to balance the sides of the equation

Step-by-step explanation:

There is a factor of a outside of the parentheses on the right has side

We are really adding a( b^2/4a^2) to the right side

Simplifying we are adding b^2 /4a

This is what we need to add to the left side to be fair and equal.

We used the distributive property to determine what we were actually adding to the right side.

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lesya [120]

Answer:

17.9

Step-by-step explanation:

Add all of the numbers together.

You get 179

Divide by the amount of numbers, 10

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Happy Valentines day! (3

Please give me brainliest!

5 0
3 years ago
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Please help it’s timed
jeka57 [31]

Answer: The answer is 13/54

Step-by-step explanation:

52 people out of 216 do not want the stadium, so the fraction would be 52/216. 52/216 simplified would be 13/54.

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3 years ago
AB is the angle bisector of ∠CAD. Solve for x.
Sliva [168]

Answer: x=7

Step-by-step explanation:

Since AB is a bisector, it cuts the angle in half, and since we know that the angle is a right angle, we know it’s 90 degrees, so knowing that you use the equation 7x-4= 45 (since 45 is half of 90), add 4 to both sides so you have 7x=49, the divide 49 by 7 and you get 7, so x= 7

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2 years ago
Count by fives from 135!to 175 describe the pattern
irina1246 [14]
5 10 15 20 25 30 35 40 45 50 55 60 64 70 75 80 85 90 95 100, 105 110 115 120 125 130 (135) 150 155 160 165 170 (175)
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5 0
2 years ago
There were 26 students in the classroom. 14 of the students went to the cafeteria and the rest went to the gym. What percentage
OverLord2011 [107]

Answer:

About 53% percent of the students went to the cafeteria.

Step-by-step explanation:

there are 26 students and 14 left that can be put into the fraction 14/26.

To find the percentage you then divide 14 by 26 and turn it into a percent and you get something like 53.846... but you can simplify it to 53%

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