3 years ago

What would be after650 what would be 6.5

Mathematics

1 answer:

trapecia [35]3 years ago

3 0

Answer:

this doesn't make sense

Step-by-step explanation:

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The sum of two numbers is 180.If one number is 25% more than the other number,what are the numbers?

erica [24]

The answer is 135 and 45.

Hope this helps?

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3 years ago

SOMEONE HELP WHAT IS THE ANSWER TO THESE QUESTIONS PLEASE HELP

romanna [79]

10.
Answer: 42° and 138°
Steps: First find value of x by adding both equations and setting them equal to 180°:
3x + 12x - 30 = 180
15x - 30 = 180
15x = 210
x = 14

Next, put value of x into equations to find the angle:
3x
3(14)
42°

12x - 30
12(14) - 30
168 - 30
138°

11. Answer: 28°
Steps: Complementary angles add up to 90°, so subtract 62° from 90° to find its complementary angle.
90 - 62 = 28

12. Answer: Corresponding angles are congruent.

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3 years ago

Pinto is planning to paint the walls of a bedroom that is 20 feet long, 15 feet wide, and 8 feet high. Is he too has 1 gallon of

eimsori [14]

Answer:

0.4 gallons

Step-by-step explanation:

Length of a bedroom= 20 feet

Breadth of a bedroom= 15 feet

Height of a bedroom= 8 feet

Area of walls of a bedroom= 2(l+b)×h

Area of walls of a bedroom=2(20+15)×8 $ft^{2}$

Area of walls of a bedroom= 2× 35×8 $ft^{2}$

Area of walls of a bedroom=560 $ft^{2}$

Amount of paint in 1 gallon = 400 $ft^{2}$

Number of gallons required= $\frac{560}{400}$

Number of gallons required= 1.4 gallons

Hence, 0.4 extra gallons required

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lesya692 [45]

Answer:

just think

Step-by-step explanation:

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Alexandra [31]

Answer:

The answer is A so put it

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3 years ago

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