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Feliz [49]
3 years ago
8

I need help on how to solve the problems on the right

Mathematics
1 answer:
Inessa [10]3 years ago
4 0
10. you would do 5.13 divided by 3 which equals 1.71. then you multiply that by 2 which equals 3.42 and that is your anwser
12. she has a 2 out of 3 chance of gettingf heads but theoretically speaking she has a 50% chance of getting heads
14. y=2x+5
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How much money do you have if you have 3 one-dollar bills, 2 half dollars, 5 quarters, 6 dimes, 2 nickels, and one penny.
Advocard [28]

Answer:

$5.91

Step-by-step explanation:

3+2*0.50+5*0.25+6*0.10+2*0.05+0.01=$5.91

7 0
3 years ago
Over the last 6 days, you earned the following amounts raking leaves: $44, $34, $54, $55, $61, and $37. On the average, how much
astra-53 [7]

Answer: $47.50

Step-by-step explanation: Averages are calculated by adding all values up and dividing by # of values. Here the sum is 285, and 285/6=47.5

6 0
3 years ago
To earn a fitness reward, your average heart rate while walking must be between 80 and 89 beats per minute, inclusive. Suppose y
eimsori [14]

Answer:

Between 67 and 103 beats per minute

Step-by-step explanation:

The minimum would be 80. That means that the minimum sum would have to be 320 among the four numbers.

85+81+87=253

320-253=67 so 67 will be the minimum

now, we should see the maximum. It will be 89 so the sum of the four numbers cannot be anymore than 89*4 which is 356

So, 356-253=103

3 0
3 years ago
What is 20% as a fraction
vivado [14]

Answer:

1/5 is the fraction of 20%.

4 0
2 years ago
Read 2 more answers
1. Change the following subtraction problems into addition problems.
Molodets [167]

Answer:

a. -2 + (-3)

b. 8 + 1

c. 4 + (-9)

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3 years ago
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