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patriot [66]
2 years ago
5

*What is the correct value of b?

Mathematics
1 answer:
Leona [35]2 years ago
4 0

Answer:

-b = 14

-n = 28

Step-by-step explanation:

For b

50/100=b/28 cross-multiply

1400= 100b divide both sides by hundred

-b = 14

For n

25/100= 7/n cross multiply

25n = 700 divide both sides by 25

-n = 28

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Or

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The three different angles in the diagram are angle PQR, angle SQR and angle PQS.

Another way of writing this is using an angle sign before the alphabets follows. Thus:

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1. What percent of 38 is 16. Round to the nearest whole percent.
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Answer:

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6 0
3 years ago
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zimovet [89]

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5 0
3 years ago
We are given that m∠AEB = 45° and ∠AEC is a right angle. The measure of ∠AEC is 90° by the definition of a right angle. Applying
melomori [17]

Answer:

The proof is given below.

Step-by-step explanation:

Given m∠AEB = 45° and ∠AEC is a right angle. we have to prove that EB divides ∠AEC into two congruent angles, it is the angle bisector.

Given ∠AEC=90°      (Given)

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Since EB divides ∠AEC into two congruent angles, ∴ EB is the angle bisector.


5 0
3 years ago
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