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Diano4ka-milaya [45]

2 years ago

8

Which lines are perpendicular to the the line y -1=1/3(x+2)

1 answer:

maria [59]2 years ago

8 0

Any line with a slope of -3

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Given triangle ABC and A’B’C’, find the scale of factor and the center of dilation.

IgorLugansk [536]

Answer:

1/4 I think, reduction?

Step-by-step explanation:

4 0

2 years ago

Consider the expression? <br> Please help me !

Arada [10]

Answer:

sqrt(-8x+5)

Step-by-step explanation:

(5-8x)

-----------------

sqrt(-8x+5)

We need to rationalize the denominator

(5-8x) sqrt(-8x+5)

----------------- * ---------------

sqrt(-8x-5) sqrt(-8x+5)

(5-8x) sqrt(-8x+5)

----------------- * ---------------

(-8x+5)

The first term cancels

sqrt(-8x+5)

8 0

3 years ago

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At Keller's Bike Rentals, it costs 42$ to rent a bike for 8 hours. How many hours of bike use does a customer get per dollar? ro

Verizon [17]

Answer:336

Step-by-step explanation:

5 0

3 years ago

What is the maximum value of the expression -5x^2 + 100x + 4,000?

Ludmilka [50]

Answer:

4500

Step-by-step explanation:

$x=10$

3 0

3 years ago

What is the scale of a map if<br> Chapter Reference <br> 1 cm on a map represents 100 km

Katarina [22]

Answer:

1:10,000,000

Step-by-step explanation:

To find, 1 km = 100,000 cm. So just multiply by that.

Hey, are you doing Russian math?

FYI I do that to

6 0

3 years ago