Answer:
A. 40 mph
Step-by-step explanation:
A bird flies 2/3 miles per minute. You are trying to solve miles per hour.
Note that there are 60 minutes in an hour. Multiply 2/3 with 60:
2/3 x 60 = (2 * 60)/3 = (120)/3 = 40
A. 40 mph is your answer.
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Answer:
2.8
Step-by-step explanation:
using cosine rule
= 
s = 
= 2.842 = 2.8
The answer would be B y=1/2x-1
Answer:
3300 Ghana cedis
Step-by-step explanation:
There are 2000 items, so n = 2000
P = 3/4 * 2000 + 1800 = 1500 + 1800 = 3300 Ghana cedis
Hi, thank you for posting your question here at Brainly.
This problem could be solved using the Law of Cosines, since we are given with the three sides. The equation goes,
b^2 = a^2 + c^2 - 2accosB. Substituting,
24^2 = 7^2 + 25^2 - 2(7)(25)cosB
Then B = 73.7 degrees. Therefore sinB or sin(73.7) = 0.96.
