2.0.14.3.14.13.000.00.99999.1111111.9999976.
Answer:
(c) 49.5 ft²
Step-by-step explanation:
We choose to estimate the area by comparison to the figure attached. Its area is (5.25)(9 ft²) = 47.25 ft². We don't believe the discrepancies are so large that we need to add another whole square to the area estimate.
Our choice is 49.5 ft².
R1 / r2 = sqrt(m2) / sqrt(m1) Notice the numbering system. If the 2 is on the denominator for the r, then it will be in the numerator for the m. You must substitute carefully.
r1 / r2 = sqrt(30) / sqrt(12)
r1 / r2 = sqrt(2)*sqrt(3)(sqrt(5) / sqrt(3) sqrt(4) but sqrt(4) = 2.
ri / r2 = sqrt(2)* sqrt(3)*sqrt(5) / sqrt(3) * 2 Now you can cancel out sqrt(3)
r1 / r2 = sqrt(2)*sqrt(5) / 2
r1 / r2 = sqrt(10)/2 <<<< answer
B <<< answer. Notice that they put sqrt(2) and sqrt(5) together again.
Answer:
Yes
Step-by-step explanation:
The more you jump, the higher your blood flow becomes, since your heart needs to pump more blood to the working areas. This really doesn't belong in math though.
So, said you drive your car 15,000m/year and you produce 250 gallon from each acre of corn you grow, your car use 1 gallon per 20miles.
15,000 m/year
250 gallons = 1 acee
20 Mile = 1 gallon
Total gallon = 15,000/20
Total gallon = 750
Since 1 acre is 250 gallons.
Total acre = 750/250
Total acre = 3
You need to have 3 acre to go 15,000 m/year.