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SOVA2 [1]
3 years ago
5

The sum of two numbers is 92 their difference is 20 find the numbers

Mathematics
1 answer:
Ira Lisetskai [31]3 years ago
6 0
92 - 20 = 72
72 / 2 = 36
36 + 20 = 56 
36 + 56 = 92

So 36 and 56 are your answer

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Clarissas team collects m magazines for the recycling drive JoAnn team collects 3 times as many
WITCHER [35]

Answer: Clanssa’s team collects m magazines for the recycling drive. JoAnn’s team collects 3 times as many magazines as Clarissa’s team. JoAnn’s team collects a total of 654 magazines.​

6 0
2 years ago
Your test scores for the semester are 87,84 and 85.Can you raise your test average to 90 with you next test?
Rainbow [258]

Answer:

Yes

Step-by-step explanation:

If you add 87.84, 85, and 100 you get 272.84. Once you divide that by 3 you get 90.946, which would be your test average if you score 100 on your next test.

6 0
3 years ago
What is the sum of an 8-term geometric series if the first term is -11, the last term is 859,375, and the common ratio is -5?
NikAS [45]
Formula of the sum of the 1st nth term in a Geometric Progression:


Sum = a₁(1-rⁿ)/(1-r), where a₁ = 1st term, r = common ratio and n= rank nth of term (r≠1)

Sum = (-11)[1-(-5⁸)] /[(1-(-5)]

Sum = (-11)(1- 390625)/(6)


SUM = 716,144
3 0
3 years ago
What is the surface area of the sphere below?
tatiyna

Hey there! I'm happy to help!

To find the surface area of a sphere, here is what you do.

You square the radius.

4²=16

You multiply by 4.

16×4=64

And you multiply by pi!

64×π=64π

Therefore, the surface area of the sphere is A. 64π units². It's that easy!

Now you can find the surface area of a sphere! Have a wonderful day! :D

3 0
3 years ago
100 POINTS!!! PLEASE ANSWER FAST! BRAINLIST!
Margaret [11]

lol I have no idea thank 4 the points

5 0
3 years ago
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