2 years ago

9 cows can eat all the grass in a field in 21 days. How many days would it take for 3 cows?

Mathematics

1 answer:

Oksanka [162]2 years ago

7 0

Answer:

63 days

Step-by-step explanation:

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What is the Value of x in the equation 2.5x + 10 = x-0.5 ?

marshall27 [118]

Answer: 7

Step-by-step explanation:

$2.5x+10=x-0.5\\2.5x-x+10=-0.5\\1.5x=-0.5-10\\1.5x=-10.5\\x=\frac{10.5}{1.5}\\ x=7$

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2 years ago

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Max goes to school which is 5 miles away he skips 3/14 of the way and then walk the rest of the way how many miles does he skip

baherus [9]

Answer:

1.07142857143 (1 rounded)

Step-by-step explanation:

3/14 of 5 is 1.07142857143

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2 years ago

Charlotte spent 1/2 of the day shopping at all. She spent 1/4 of this time trying on jeans. What fraction of the day did Charlot

RideAnS [48]

Answer:

Charlotte spend $\frac{1}{8}$ of day trying on jeans

Step-by-step explanation:

Charlotte spent part of day on shopping = $\frac{1}{2}$

She spent part of shopping time on trying jeans = $\frac{1}{4}$

We are supposed to find What fraction of the day did Charlotte spend trying on jeans.

She spent fraction of the day in trying jeans = $\frac{1}{2} \times \frac{1}{4}$

She spent fraction of the day in trying jeans = $\frac{1}{8}$

Hence Charlotte spend $\frac{1}{8}$ of day trying on jeans

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2 years ago

DOING A QUIZ ASAP PLS

Vitek1552 [10]

Answer:

39.407m

Step-by-step explanation:

sin 66deg = 36/length of cable

length of cable = 36/sin 66deg = 39.407m (5sf)

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2 years ago

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4. Joe likes sports. He has 4 soccer medals, 1 tennis medal, 3 swimming medals and 5

Lady_Fox [76]

Answer:

4:3

Step-by-step explanation:

He has 4 Soccer Medals, 3 Swimming Medals

So it would be 4:3

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2 years ago