The tires on your bicycle have a radius of 13 inches. How many rotations does each tire make when you travel 1200 feet? Round yo
ur answer to the nearest whole number.
2 answers:
Answer:
176
Step-by-step explanation:
1 foot = 12 inch
1200 feet = 12 x 1200 = 14400 inch
circumference of tyre = pi x 13 x 2 = 81.6814
14400 / 81.6814 = 176.29
Answer:
hi
Step-by-step explanation:
ji
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Answer:
the slope is 4/1 because it's 4x and the y intercept is -4
To solve this problem we can make a proportion.
6 5
-- = ---
10 x
to solve this proportion we can cross multiply and divide.
5 times 10 is 50. divided by 6 is 8.3
it will take her 8.3 minutes to run 5 laps
Answer:
B
Step-by-step explanation:
Answer:
You'll be back at your friends house
Step-by-step explanation:
North goes up
East goes right
South goes down
West goes left
And he traveled 3 blocks each time. its sort if like a square.
Slope = (5+7)/(1-4) = 12/-3 = -4
slope = -4
y = mx + b
-7 = -4(4) + b
-7 = -16 + b
b = 9
equation
y = -4x + 9
