Mean means u add then divide so it’s 80/10=8
90 degrees, a right triangle has 1 right angle which is 90 degrees
A=90 degrees divide by 5
=18 degrees
2c+a=90
2c+18=90
2c=90-18
2c=72
divide each side by 2
c=36
therefore:
2c=72
b=4a+c
b=4(18)+36
b=72+36
b=108
Answer:
t = 270.36 days
Step-by-step explanation:
hope this helps
1/8 or 1/6
which is greater
1) Lets make the fraction into a percent
1/8 ⇒ 1 ÷ 8 = 0.125
0.125 x 100 = 12.5%
1/6 ⇒ 1 ÷ 6 = 0.16....
0.16.. x 100 = 16.6.. = 16.7%
1/8 is bigger since it is closer to 0.
Hope this helps
