3 years ago

Ryan is training for a bicycle race.

1 answer:

3 0

B. 6 While Ryan is training for 44 1/2 miles. He needs to find the common denominator of 4/5 and 1/3 = 12/15+ 5/15 =17/15 or 1 and 2/15 x 89/2 which equals 89/15 =5.9 So the estimate of the closest distance is 6.

You might be interested in

The price of a gallon of gas drops from the summer high price of $3.50 to went to low price of $2.87. By what percentage was the

horsena [70]

0.63

Hope this helps :)

5 0

3 years ago

Finf the exact value of sin A and cos A where a = 9 and b = 10 and <c is a right angle

Katyanochek1 [597]

To solve for the longest side, the hypotenuse, you have to use the pythagorean theorem. It will be 10^2 + 9^2 = c^2. 100 + 81 =c^2.
c^2 = 181 so c = sqrt(181).
to find sin of A do opposite/hypotenuse which gives you 9/sqrt(181)
to find cos of A do adjacent/hypotenuse which gives you 10/sqrt(181)