Answer:
pretty sure its C
Step-by-step explanation:
Answer:
50.8°
Step-by-step explanation:
The mnemonic SOH CAH TOA is intended to remind you of the relationship between side lengths and trig functions for a right triangle. Here, you are given the short side and the hypotenuse, and asked for the largest acute angle.
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The short side is adjacent to the largest acute angle, so the relevant relation is ...
Cos = Adjacent/Hypotenuse
cos(β) = (2√6)/(2√15) = √0.4
The angle measure is found using the inverse cosine function:
β = arccos(√0.4) ≈ 50.8°
The larger acute angle is about 50.8°.
Answer:
Each team ran (scored) 90 runs.
Step-by-step explanation:
Don't really know how to explain it but I'll show what I did.
First I understood that for every 9 runs team A runs, team B runs 7.
This means that if we multiply 9 by a number, we have to multiply 7 by the same number.
Now that we understand this, we need to figure out a number that when multiplied with 7 and 9 then added together equals 1440.
I'm pretty sure there was an easier way to do this but I did it the way I know will for sure give me the right answer and that's estimating that mystery number until you get it. Sorry my explanation wasn't the best.
Work:
9 x 90 = 810
7 x 90 = 630
810 + 630 = 1440
Answer:
B. $56.24
Step-by-step explanation:
74.99 x 7.5%=5.62425
5.62425 x 10= 56.24
