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Nastasia [14]
3 years ago
13

Please answer number 15 and 17​

Mathematics
1 answer:
il63 [147K]3 years ago
7 0

Answer:

15 ans rln 1 and 17 ans rln3

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Jerome went on a hike. He climbed 3/4 of a mile in 2/3 of an hour. What was his hiking speed in miles per hour?
Anvisha [2.4K]
1 hour = 60 mins 1 mile = 60 mins 3/4 = 45 mins. 2/3 = 40 mins. So 45+ 40 = 1 hour and 25 mins.
6 0
3 years ago
What is the cube of the quotient 24 and 6
Naily [24]
Quotient of 24 and 6 is : \frac { 24 }{ 6 } =4

and 4's cube is : { 4 }^{ 3 }\quad =\quad 4\cdot 4\cdot 4=64
The answer is 64
7 0
3 years ago
Lindsey and Will have online account for buying music. Lindsay's account is -$20 and Will's account balance is -$15. Express eac
kramer
Lindsay's debt is greater. Which is more? $20 or $15? I don't know how to express debt... Sorry.

7 0
3 years ago
Read 2 more answers
Kylie has lemon and watermelon in a ratio of 10:71. How many watermelon does she have if she has 20 lemons
kkurt [141]

Answer:

She will have 142 watermelons

Step-by-step explanation:

First let's put our ratio

10 : 71

Since our lemons are now 20 instead of 10 we will divide 20 by 10 to see how many time we multiplied it by.

20 \div 10

which equals 2

To find our water melon we will multiply it by 2

71 \times 2

which equals 142

She will have 142 watermelons

7 0
3 years ago
Tod begins piano practice at 4:15 p.M. And ends at 5:50 p.M. How long does he practice
nikdorinn [45]

Answer:

95 minutes/1 hour and 35 minutes.

Step-by-step explanation:

Since there are 60 minutes in a hour you could convert it. Or you could just subtract 550 minutes by 415 minutes and get 95 minutes which is also 1 hour and 35 minutes.

Hope this helps

:)

5 0
3 years ago
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