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Solnce55 [7]
3 years ago
14

Express the ratio as a fraction in the lowest term.500m:1km​

Mathematics
1 answer:
snow_lady [41]3 years ago
7 0

Step-by-step explanation:

500:1000

500/500:1000/500(both divided by 500-

1:2

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Naila worked 3.5 hours more than Lisa. Together, they worked a total of 18 hours. Lisa worked h hours.
densk [106]

Answer:

Lisa = 7 hours and 15 minutes

Naila = 10 hours and 45 minutes

Step-by-step explanation:

Naila = N

Lisa = L

Naila worked:

N = 3.5 + L

In total, they worked:

N + L = 18

Lisa worked:

L = h

Substitute values into the total equation

3.5 + L  + L = 18

Solve

2L = 14.5

L = 7.25 = 7 hours and 15 minutes

N = 7.25 + 3.5 = 10.75 = 10 hours and 45 minutes

Hope this helps :)

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3 years ago
What is 795,431 rounded to the nearest ten thousand?
nadya68 [22]
I’m pretty sure the answer would be A because the 5 makes the 9 round up to ten and then the 7 becomes an 8.
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How to undo the operation and explain why it works a. adding 28 b. dividing by 17
zhuklara [117]
Put the operation in order to explain you
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3 years ago
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It takes you 53 minutes to bike 15 miles. At that same rate, about how long does it take you to bike 100 miles?
NikAS [45]

Answer:

It takes about 350 minutes to bike 100 miles

Step-by-step explanation:

53/15 = 3.5 (rounded to the nearest tenth place)

3.5 x 100 = 350

3 0
3 years ago
(5,-5) and y = 3/2x +3Whats the equation of the line in slope intercept form
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Step-by-step explanation:

let (5,-5) =(x1,y1)

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3 years ago
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