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Cloud [144]
4 years ago
6

How to prove this sum , the short answer type question ?

Mathematics
1 answer:
Alexeev081 [22]4 years ago
7 0
Hope this helps you..!

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What is the median 18 16 -14 -15 8 18 7 11 17
Dominik [7]

Answer:

11

Step-by-step explanation:

-15, -15, 7, 8, 11, 16, 17, 18, 18

find the middle number after numbers are in order

hope this helps :)

8 0
3 years ago
Suppose that the function fis defined on the interval (-2,2) as follows. <br>​find f(-1) f(0.5) f(1)
frosja888 [35]

Answer:

Step-by-step explanation:

Hello,

-1 <= -1 < 0

so f(-1)=-1

0 <= 0.5 < 1

so f(0.5)=0

1 <= 1 < 2

so f(1)=1

Thank you.

8 0
3 years ago
A right rectangular prism and an oblique triangular prism are both 12 centimeters tall and have the same volume. What statement
Wittaler [7]
The volume of a prism is the product obtained when multiplying the area of its base to its height. If the two given solid figures have the same volume and the same height then, the areas of their bases are also equal. Thus, the answer is letter D. 
3 0
4 years ago
Read 2 more answers
Tony is saving money to purchase a new TV that costs $276.99. He has $135 in his savings account already. If he earns $8.50 per
Natasha2012 [34]

Answer:

I believe that Tony will have to work 16 or 17 hours to have enough money to buy the TV

Step-by-step explanation:

$276.99 - 135 = $141.99

$8.50 x 8 = $68

$8.50 x 16 = $136

$8.50 x 17 = $144.50

$8.50 x 33 = $280.50

$136 < $141.99 $144.50 > $141.99

$8.50 x 16 or $8.50 x 17

Check to see if the numbers are correct.

If they are you will have to make a choice.

I hope this helped. ☺

6 0
3 years ago
If y-(1/y)=x then what is y^3-(1/y^3)=?
pogonyaev

Answer: y3−1y3=234

Step-by-step explanation:

y−1y=6

(y−1y)3=63

y3−3y+3y−1y3=216

y3−1y3=216+3(y−1y)=216+3(6)

not sure:)

5 0
3 years ago
Read 2 more answers
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