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Eva8 [605]
3 years ago
11

If Martha earns $3.25 per hour for babysitting, how much will she earn in: 1.5 hours? 2.5 hours? 3.5 hours?

Mathematics
2 answers:
sleet_krkn [62]3 years ago
8 0

Martha in:

1.5 hours will make: $4.88

2.5 hours will make: $8.13

3.5 hours will make: $11.38

IgorC [24]3 years ago
6 0
IF MARTHA EARNS 3.25/HOUR FRO BABYSITTING (SHE IS UNDERPAID!)
IN 1.5 HOURS=3.25*1.5=4.88 DOLLARS
IN 2.5 HOURS=3.25*2.5=8.13 DOLLARS
IN 3.5 HOURS=3.25*3.5=11.38 DOLLARS  

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David is an enthusiastic cyclist. He uses an app on his phone to track each of his cycling sessions below is shown some informat
andrew11 [14]

The required diagram is attached in the picture below :

Answer:

15.05 miles

2 :09:12

5 hours 19 minutes 18 seconds

Step-by-step explanation:

Given :

28/4/18:

Time : 1 :03 : 25

Fastest mile = 02 : 25

Distance = 15.05 miles

03/5/18:

Time : 2:06: 41

Fastest mile = 02 : 53

Distance = 28.70 miles

08/5/18:

Time : 2 :09:12

Fastest mile = 02 : 45

Distance = 26.39 miles2

1.) shortest distance cycled :

From the data:

15.05 < 26.39 < 28.70

Shortest distance cycled = 15.05 miles

The longest the cycled:

1 :03 : 25 < 2:06: 41 < 2 :09:12

Longest = 2 :09:12

Total cycling time :

1 :03 : 25 + 2:06: 41 + 2 :09:12

(1 + 2 + 2)= 5 hrs

(03 + 06+ 09) = 18 minutes

(25 + 41 + 12) = 78 seconds = 1 minute 18 seconds

18 minutes + 1 minute = 19 minutes

Total = 5 hours 19 minutes 18 seconds

7 0
3 years ago
A store buys stereo from the manufacturer for $443. After applying a markup of 45% to the item, the store then tries to sell it
attashe74 [19]
Multiply $443.00 by .45 = $199.35

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What is the polynomial function of lowest degree with lead coefficient 1 and roots 1 and 1 i?
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The polynomial function of lowest degree with lead coefficient 1 and roots 1 and 1 + i is f(x) = x3 - 3x2 + 4x - 2.
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2 years ago
Is the relationship between the 7s in 7742 and the 7s in 7785 different in any way
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3 years ago
Read 2 more answers
Use the spinner to find each probability. If the spinner lands on a line it is spun again.
BlackZzzverrR [31]

Answer:

110 / 3.6 = 30.555

Chance for yellow is about 31%

Orange is 70/3.6= 19.4444444

Orange is about 19%

Red is 40/3.6=11.11

Red is about 11

We divide by 3.6 because 360 degrees /100 percent = 3.6

The decimals are repeating so it is infinite decimal places

Yellow is about 31% (30.555555 for exact)

Orange is 19%(19.4444444 for exact)

Red is 11%(11.11111 for exact)

Step-by-step explanation:

4 0
3 years ago
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