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prohojiy [21]
3 years ago
9

noah entered a 100 mile bike race he knows he can ride 32 miles in 160 minutes at this rate how long will it take him to finish

the race
Mathematics
1 answer:
Nady [450]3 years ago
7 0

Answer:

let time for the race be y minutes

If 32 miles =160 minutes

then 100 miles =y minutes

Cross multiply: (100 miles*160 minutes) = 32 y

y = (100*160)/32 =500

time for the race = 500 minutes

Step-by-step explanation:


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Can someone please clearly and correctly solve and show me how to work out QUESTION 3 AND 4??
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y=(-6)^2+12*(-6)+36=(-72)
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for x we have:
x=(-b)/2a
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For next task, I will use the second option:
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x=(-b)/2a
for that task we have
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3 0
2 years ago
A 13 Ft ladder is leaning up against a building, with the base of the ladder 2 feet from the building. How high up on the buildi
Lelechka [254]

Visualize the image in your mind and you can see that it forms a right angled triangle with a base,altitude and hypotenuse

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2 years ago
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Arada [10]

Answer: 384 feet

Step-by-step explanation:

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-16t² + 160t

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