The second step is to multiply the denominators. The denominators are the numbers on the bottom.
Example: 2/5x3/4
Multiply the denominators to get 5 x 4 = 20
When you multiply the denominators in 2/3 x 5/8, you get
A
10.
B
16.
с
24.
D
40.
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Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?

Idon’t know what to do after i plot my first shape

The life (in hours) of a magnetic resonance imagining machine (mri) is modeled by a weibull distribution with parameters β = 2 and δ = 370 hours. (a) determine the mean life of the mri. (round your answer to 2 decimal ) determine the variance of the life of the mri. (round your answer to 1 decimal ) what is the probability that the mri fails before 250 hours? (round your answer to 4 decimal places.)