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3 years ago

7

Justin wants to buy a new pair of Jean's. If the jeans were originally $50.00, but are on sale with a 30% discount, how much wil

l just have to pay for the jeans?

1 answer:

Paraphin [41]3 years ago

8 0

Answer:oyoyoyohkyhiibjgi

Step-by-step explanation:

ykhitrjhithihtrnht

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Tim predicts he will get 98 points on the next exam. If Tim actually earned 62 points, what was Tim's percent error?

Nataly [62]

Answer:

If Tim actually earned 62 points . Therefore Tim's percent error is 58.1 % .

Step-by-step explanation:

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3 years ago

Kid need help with homework 2 (8+×)=22

Masja [62]

X=3
$22 \div 2 = 11$
$8 + 3 = 11$

Step By Step:

find x

8 + ? • 2 = 22

22 ÷ 2 = 11

There for x = 3

8 + 3 = 11.

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3 years ago

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If f(z)=m^z - n^z, and f(1)=2, f(2)=8. Find f(3).

Marina CMI [18]

If f(z)=m^z - n^z <span>and f(1)=2, f(2)=8
then
m - n = 2 so m = n + 2
m^2 - n^2 = 8

substitute </span>m = n + 2 into m^2 - n^2 = 8

so
m^2 - n^2 = 8
(n + 2)^2 - n^2 = 8
n^2 + 4n + 4 - n^2 = 8
4n = 4
n = 1

m = n + 2 = 1 + 2 = 3

so f(z) = 3^z - 1^z

if z = 1 the f(1) = 3^1 - 1^1 = 2
if z = 2 the f(2) = 3^2 - 1^2 = 9 - 1 = 8
if z = 3 the f(3) = 3^3 - 1^2 = 27 - 1 = 26

answer
f(3) = 26

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3 years ago

True or false? <br> objects that are sitting still have kinetic energy

prisoha [69]

No that is false very false

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3 years ago

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Which of the following statements justifies why the triangle shown below is not a right triangle?

Musya8 [376]

Answer:

the sum of the of the square of the opposite and adjacent does not equal the hypotenuse

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2 years ago

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