Answer:
x ≈ 2.3 cm
Step-by-step explanation:
Using the cosine ratio in the right triangle
cos55° = 
= 
( multiply both sides by 4 )
4 × cos55° = x , thus
x ≈ 2.3 cm ( to 1 dec. place )
The answer would be 2 1/20
M- 3/10
T- 6/10 (3/10 times two)
W- 1/4
Th- 1/2
F- 2/5
To add these together, first you need to simplify:
-6/10+ 3/10 is simple because it has the same denominator (10). It would be 9/10.
-1/2 = 2/4, so 1/4+2/4= 3/4
So now we are left with 9/10+ 3/4+ 2/5
Write out all numerators above the least common denominator of 20.
18+15+8/20 = 41/20
20 goes into 41 twice with a remember of 1. So your simplified version would be 2 1/20.
Answer:
B
Step-by-step explanation:
The dots you see are out of line, so it doesn't fit well
Answer:
d.156.
x+24=180 ( being staright angle)
