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3 years ago

7

What are the solutions for the given equations below?

1 answer:

Lubov Fominskaja [6]3 years ago

6 0

Answer:

2/ x = +-2

3/ n = +-3

Step-by-step explanation:

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please help me otherwise I will fail , find the hypotenuse of traingle, which has base = 24 and perpendicular = 10

Schach [20]

Answer:

26 is the hypotenuse

Step-by-step explanation:

a² + b² = c²

Given:

a = 24

b = 10

Work:

a² + b² = c²

24² + 10² = c²

576 + 100 = c²

c² = 676

$\sqrt{c^2} =\sqrt{676}$

c = 26

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3 years ago

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Jim and Mark left a 20% tip after having lunch at a restaurant. The amount of the tip was $12. Mark's lunch cost $16. Write an e

Vlad1618 [11]

Answer:

$44

Step-by-step explanation:

Use formula

% out of 100/100% = part/whole

20%/100 = 12/16+x

Cross multiply

(12)(100) = (20)(16+x)

1200=320+20x

Solve for x

1200-320 = 20x

880 = 20x

880/20 = x

44 = x

Jim's lunch was $44.

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3 years ago

How many European countries had colonies in Africa in 1960?

blsea [12.9K]

I believe 9, is it one of your options?

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Triangle ABC is transformed to obtain triangle A’B’C’. Which statement is correct for ABC and A’B’C’

dmitriy555 [2]

What are the answer choices

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Keith’s gas tank is 1/3 full. After he buys 2 gallons of gas, it is 1/2 full. How many gallons can Keith’s tank hold?

madam [21]

It will be 3 cuz why not lol

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3 years ago

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