Answer:
laps can Fred run in one hour.
Step-by-step explanation:
Given Statement: Fred is running on the school track. He can run 
laps in 
of an hour.
Unit rate are expressed as a quantity of 1, such as 3 feet per second or 7 miles per hour, they are called unit rates
From the given condition we have;
In he can run 
laps
Unit rate per hour = 
=
laps
Therefore, Fred can run in one hour is, laps.
Short side is 4, long side is 8.
Math: I made a rectangle with double the area. I took that number and found the multiples. 1x32, 2x16, 4x8. 4 is half of 8, so its the shorter side.
Answer:
Obtuse angles have a measure that is greater than 90 but less than 180 degrees, while acute angles have a measure that is less than 90 but greater than 0.
Step-by-step explanation:
Obtuse angles have a measure that is greater than 90 but less than 180 degrees because 180 degree angle is a straight angle. Any angle that is greater than 181 but less than 360 degrees is known as a reflex angle. Acute angles have a measure that is less than 90 but greater than 0 because anything with a higher of lower degree of measure would be consider a different angle.
Answer:
0.38
Step-by-step explanation:
7 is the 3rd digit, so 8 is greater then 5, so you round up, if it is correct, can you give brainiest
Using the diameter, we can find the circumference of the wheel.
Circumference = 2 * pi * radius
To find the radius, divide the diameter by 2. 6/2 = 3; your radius is 3.
2 * pi * 3 = 6 pi.
The circumference is 6pi. Leave it like this for an accurate answer in the next step.
If the rope can wrap around the wheel 3 times, then it can do 3 times the circumference.
3 * 6pi = 18pi
18pi ≈ 56.549 meters (round to whatever decimal you deem fit for 18pi).
The length of the rope is 18pi or approximately 56.549 meters long.
Realistically though, the answer would be more than 18pi meters long because the problem does not say it wraps around exactly 3 times. It just says it can completely wrap around the wheel. That's not what you should go with though; that's just me being nit-picky.
