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Aleksandr-060686 [28]

2 years ago

8

Find the distance P(-2, -7), Q(4,7)

1 answer:

kolbaska11 [484]2 years ago

8 0

Answer:

$\sqrt{232}$ or 15.231546

Step-by-step explanation:

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Solve the expression: x = 5, y = 8. x² - 3y =

Fed [463]

Answer:

x^2-3y

5^2-3*8

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Step-by-step explanation:

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2 years ago

ILL GIVE BRAINLIEST IF CORRECT!! The average of x+6, 6x+2, and 2x+7 is 4x-7. What is x?

mina [271]

Answer:

35/3

Step-by-step explanation:

$\frac{x+6 + 6x+2+x+6}{3} =4x-7$

Simplify to get

9x+14=3(4x-7)

35=3x

x=35/3 or 11.66

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A group of 13 friends all want to ride a roller coaster. The coaster seats 15 in a single file row from front to back. How many

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Step-by-step explanation:

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2 years ago

For each question, each pair of triangles are similar but not drawn to scale. Calculate any lettered lengths.

Karolina [17]

Answer:

a. 20

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Step-by-step explanation:

The scale factor is 5 because 6×5=30

a. 4×5=20

b. 25÷5=5

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2 years ago

The stairs leading from the ground to the entrance of a plane forms a right triangle with the ground. If the distance of the sta

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Answer:B

Step-by-step explanation:

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