Answer:
2/5
Step-by-step explanation:
The answer is common sense.
Answer: Sin N = 
Step-by-step explanation:
Since we have given that
In triangle MPN, ∠P=90°

As we know the formula for "Trigonometric Ratios":

By Pythagorus theorem , we get

So, we get,

Hence, Sin N = 
If cos(70) = 0.342
the cosine of the alternative angle of 70° will also give the same value
angle measure = 360 - 70 = 240°
cos (240) will also be 0.342
Answer:
18d - 24c
Step-by-step explanation:
(see attached for reference)
6(3d - 4c) (use distributive property as per attached)
= 6(3d) - 6(4c)
= 18d - 24c (answer)
hope this helps
Answer:
1. 30x+60y=800
let 60y=800-30x
then:
30x+800-30x=800
0=0
2. You look nice and smart and a little mean
Darrick (DJ) Webb
Step-by-step explanation: