Answer:
m = 10 , n = 5
Step-by-step explanation:
using the cosine and tangent ratio in the right triangle and the exact values
cos45° = and tan45° = 1 , then
cos45° = = = ( cross- multiply )
m = 5 × = 5 × 2 = 10
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tan45° = = = 1 , then
n = 5
Answer:
Every fifth rose in each row of roses
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
0.36|6=0.366
Answer:
70%
Step-by-step explanation:
The number of students with an April birthday and candles is in the upper left, 14. That’s the “part” Percentage is part/whole x 100.
To figure out the “whole”, you need to add up all the students in the first row of the table, because those are the April birthdays. 14 + 6 = 20
14/20 = 0.7 x 100 = 70%
To solve for R you use PEMDAS