3 years ago

I need help on this :/

Mathematics

2 answers:

Phantasy [73]3 years ago

4 0

3/5 both 12 and 20 can both be divided by 4

alex41 [277]3 years ago

3 0

Answer:

your answer is 3/5 :)

Step-by-step explanation:

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Jackie bicycles 9 kilometers west to get from her house to school. After school, she bicycles 12 kilometers north to her friend

klemol [59]

Answer:

21 kilometers!

Explanation: You add the two distances she rode her bicycle and add them together. 9+12 = 21kilometers!

8 0

3 years ago

What is the sum of 3/7, 4/5, and 2/3 rounded to two decimal places

bagirrra123 [75]

Hello!!

Total = 3/7 + 4/5 + 2/3

= 0.428571429 + 0.8 + 0.66666667

= 199/105

= 1.89524.....

≈ 1.90 (rounded to two decimal places)

Good luck :)

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3 years ago

Please help! <br>What is the answer to this question?<br>

valentinak56 [21]

Answer:

b. 80

Step-by-step explanation:

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2 years ago

Deisha can build a fence in 15 hours, and Travis can build a fence in 12 hours. How long will it take them together to build a f

Basile [38]

Answer:

6 $\frac{2}{3}$

Step-by-step explanation:

Deisha's build rate = 1 fence per 15 hours = 1/15 fences per hour

Travis's build rate = 1 fence per 12 hours = 1/12 fences per hour

Working together, their combined rate is 1/15 + 1/12 = 3/20 fences per hour

So it takes them 20/3 = 6 2/3 hours per fence

6 0

3 years ago

Square RSTU is translated to form R'S'T'U', which has vertices R'(–8, 1), S'(–4, 1), T'(–4, –3), and U'(–8, –3). If point S has

Zarrin [17]

Answer:

C. (-1, -6)

Step-by-step explanation:

Hope this helps :)

7 0

3 years ago