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solmaris [256]
3 years ago
11

Can someone help me with these geometry problems ?

Mathematics
1 answer:
Tcecarenko [31]3 years ago
4 0
17) 11.1
18) 21.4
19) 30.5
20) 16.5
21) 26.5
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0.9 x 100=<br>13.79 x 100=<br>29.894 x 100=<br>​
Vladimir [108]

Answer:

multiplying by 100 "shifts" decimal point to the right by 2

90  

1379  

2989.4

Step-by-step explanation:

5 0
3 years ago
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Suppose GameStop charges nonmembers $8 to rent each game. A store membership costs $25 and members pay only $2.50 to rent each g
Helga [31]

Answer:

  4 6/11 games

Step-by-step explanation:

Let g represent the number of games that makes non-member cost equal to member cost. Non-member cost of renting g games is 8g. Member cost is 25+2.50g. These are equal when ...

  8g = 25 +2.50g

  5.50g = 25

  g = 25/5.50 = 50/11 = 4 6/11

The cost is the same when the number of games rented is 4 6/11.

_____

There is no integer number of games that can be rented to make the costs be the same.

5 0
3 years ago
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A person pay $3500 for 42 lawn mowers, then sells each lawnmower for $99. How much profit does the store make?
masya89 [10]

Answer:

$658

Step-by-step explanation:

42 x 99 = 4,158

4,158 - 3,500 = 658

5 0
3 years ago
What’s the answer to b) please
Anettt [7]

Answer:

145

Step-by-step explanation:

A+B=180

so,180-35=145.

6 0
3 years ago
Read 2 more answers
Evaluate 5+{2-(3-4)+[4+(2-3)]}
lord [1]

Answer:

The result can be shown in multiple forms.

Exact Form:

32

3

Decimal Form:

10.

¯

6

Mixed Number Form:

10

2

3

Simplify the numerator.

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2

4

−

2

−

4

−

1

Simplify the denominator.

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2

−

3

16

Multiply the numerator by the reciprocal of the denominator.

−

2

(

−

16

3

)

Multiply  

−

2

(

−

16

3

)

.

32

3

Step-by-step explanation: Simplify the numerator.

−

2

4

−

2

−

4

−

1

Simplify the denominator.

−

2

−

3

16

Multiply the numerator by the reciprocal of the denominator.

−

2

(

−

16

3

)

Multiply  

−

2

(

−

16

3

)

.

Tap for more steps...

32

3

The result can be shown in multiple forms.

Exact Form:

32

3

Decimal Form:

10.

¯

6

Mixed Number Form:

10

2

3

8 0
4 years ago
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