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polet [3.4K]
3 years ago
13

Jason's meeting starts at 3 p.m. and is 270 miles away. He estimates that he can average 60 miles per hour. What time should he

leave if he wants to arrive on time?
Mathematics
1 answer:
Maurinko [17]3 years ago
4 0

Answer:

He should leave by 10:30 a.m

Step-by-step explanation:

If he drives 60 miles per hr it will take him 270÷60=4.5 (4 n half) hrs to reach there.

If he want to be there at 3p.m he should leave by 10:30 a.m

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Theodore needs to mix a 10% fungicide solution with a 50% fungicide solution to create 100 milliliters of a 26% solution. How ma
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Answer:

Therefore  40 milliliter of 50% fungicide solution is required

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Step-by-step explanation:

i) Let the 10% fungicide solution have x milliliter and the 50% fungicide solution have y milliliter.

ii) Therefore 10x + 50y = 26(x + y)

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iii) form the first equation in ii) we get

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iv) substituting the value obtained in iii) in the second equation in ii) we get

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   Therfore x = 100 - 40 = 60 milliliter

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3 years ago
2 divided by 4/5 pls
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Answer:

5/2

Step-by-step explanation:

5/2 as a decimal is 2.5

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Is y=-½x+2 perpendicular to -2x+1​
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madi has 8.80 in pennies and nickles. if there are twice as many nickles as pennies, how many pennies an nickles does madi have
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