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Oliga [24]
3 years ago
7

Look at the equation below.

Mathematics
1 answer:
malfutka [58]3 years ago
3 0
The answer is B -8.1
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How do u solve this math problem ???
zhenek [66]

Answer:

C

Step-by-step explanation:

Because that is the only graph that makes the relationship between the 2 propportional.

at 00 hours she makes 0 dollars

at 1 hour she makes 20 dollars

at 2 hours she makes 40

at 3 hours she makes 60

at 4 hours she makes 80

at 5 hours she mkes 100

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7 0
3 years ago
10. The perimeter of a regular nonagon is 162 inches. The apothem is 97.8 inches. Find the area.
Katen [24]

Answer:

The area of the regular nonagon is 7921.8 square inches.

Step-by-step explanation:

Geometrically speaking, the area of a regular polygon is determined by following area formula:

A = \frac{p\cdot a}{2} (1)

Where:

A - Area of the regular polygon, in square inches.

p - Perimeter, in inches.

a - Apothem, in inches.

If we know that p = 162\,in and a = 97.8\,in, then the area of the regular nonagon is:

A = 7921.8\,in^{2}

The area of the regular nonagon is 7921.8 square inches.

8 0
3 years ago
The acceleration of segment D is____ m/s2.
malfutka [58]

Answer:

It wont load sorry maeby try putting the question again maeby it will work or is it my end.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Lisa’s dog has 4 squeaky toys. Two thirds of the dogs toys are squeaky. How many dog toys does Lisa’s dog have in all?
lys-0071 [83]

Answer:

6 dog toys.

Step-by-step explanation:

If 2/3 of the total dog toys are squeaky, 4 is two thirds of 6, meaning Lisa has 6 dog toys.

8 0
3 years ago
The speed that Brent can ride his bike if he rides 3/5 of an hour and travels 4 miles is given by the equation 4=3/5s.What is Br
Nutka1998 [239]
3/5 miles = 4 miles
1/5 miles = 4/3 miles
5/5 (1) mile = 20/3 miles = 6 2/3 miles
6 2/3 miles per hour
7 0
3 years ago
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