Answer:
2/9 divided by 1/2 = 4/9
Step-by-step explanation:
2/9 divided by 1/2
now we will turn the division sign into the multiplication one and reciprocate the right side fraction! This always happens in such problems!
=2/9 x 2/1
now that we are here we can't cut anythings so we shall simply multiply it !
which comes to the answer = 4/9
Answer:
12 + 2x = y
Step-by-step explanation:
y would be the total cost
Answer:
D
Step-by-step explanation:
The area of a circle can be found using:
a=πr^2
We know that the radius is 10 meters. Therefore, we can substitute 10 in for r.
a=π*10^2
Evaluate the exponent
a=π*100
Multiply pi and 100
a=314.159265359
Round to the nearest tenth: there is a 5 in the hundreth place, which indicates we round up the 1 in the tenths place to a 2.
a=314.2
The area is 314.2 square meters, or choice D
Answer: 88
Step-by-step explanation:
check google if its wrong :)
Answer: The runner is going exactly 10.2774922919 meters per second
Step-by-step explanation: Using the ratio 100:9.73, we can simplify that to 10.2774922919:1
