3 years ago

45+ Points for Best 2 Answers!!!

Mathematics

2 answers:

MAVERICK [17]3 years ago

7 0

D. Consists of all the points on one side of the line

B. a polyhedral angle

Salsk061 [2.6K]3 years ago

5 0

Number one is D. However, I am unsure about number 2.

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How do you do this ?

Ronch [10]

Answer:

simply draw the same coordinates sideways at a 180 angle

Step-by-step explanation:

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3 years ago

What are the number for x in 8x-6x=-18

SIZIF [17.4K]

Answer:

8x-6x=-18

8x-6x=2x

2x=-18

-18/2=-9

x=-9

Step-by-step explanation:

5 0

4 years ago

[ 1 What is the distance between the points (-4, -8) and (10,-8)? Need help

Vedmedyk [2.9K]

Answer:

Step-by-step explanation:

√(-8-8)^2 +(10+4)^2=

✓-32+28

✓4

3 0

3 years ago

You want to order carpet for an area in your house. The room measures 12 feet by 10 feet. The carpet is sold in square yards. Ho

FromTheMoon [43]

Answer:

yards of carpet you need: 4*10/3=40/3=13.3333 yd^2

Step-by-step explanation:

convert feet to yard:

1 yard=3 feet so

12 feet=4 yards

10 feet=10/3 yard=3.33333 yard

yards of carpet you need: 4*10/3=40/3=13.3333 yd^2

3 0

3 years ago

A new car has a sticker price of $22,150, while the invoice price paid on it was $18,780. what is the percent amount of markup?

Dmitrij [34]

The formula to find markup amount

$\frac{Change in price }{original price}$

A new car has a sticker price of $22,150, while the invoice price paid on it was $18,780.

Original price of new car = $18,780

Sticker price of new car = 22,150

Change in price = 22,150 - 18,780 = 3370

Markup = $\frac{Change in price }{original price}$

= $\frac{3370 }{18780}$

= 0.179446

Markup percentage = 0.179446 * 100 = 17.94%

5 0

3 years ago

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