Answer:
= 29.82 yards/second
Step-by-step explanation:
The speed is given in the problem. We just need to convert its units. The multiplicative identity (that is, 1) may be used to change the units without changing the value. (note: do you know what the additive identity is?)
61 miles per hour
(61 miles) / (1 hour)
(61 miles)/(1 hour)*1
((61 miles)/(1 hour))*((5280 feet)/(1 mile))
((61 miles)/(1 hour))*((5280 feet)/(1 mile))*((1 yard)/(3 feet))*((1 hour)/(60 minutes))*((1 minute)/(60 seconds))
note: miles, feet, hours, minutes cancel out; leaving yards per second
(61/1)*(5280/1)*(1/3)*(1/60)*(1/60) yards/second (note: I write that way to paste into Excel)
Answer:
so the first awnser is 90 and i am verry sorry but i do not know how to do the second one and the third does not have enogh information
Step-by-step explanation:
1. so first 12 inches is one foot, multiply 12 by 60 to get 720 now because it says that 1 inch is 8 feet and 720 is how manny inches it is so 720 divided by 8 is 90.
Factors of 10: 1, 2, 5, and 10.
Factors of 24: 1, 2, 3, 4, 6, 8, 12, 24.
The greatest factor they have in common is 2.
If the slice is made parallel to the base, then if the base is a rectangle, the cross-section would be A. rectangle
Answer:
C
Step-by-step explanation:
when x = 0, y= 0
only C works
