Answer:
-663
Step-by-step explanation:
The first term is -14. The common difference is -11. So:
a = -14 + (-11) (n − 1)
When n = 60:
a = -14 + (-11) (60 − 1)
a = -663
Answer:
He traveled 612 miles in total.
Step-by-step explanation:
You simply multiply the mph he was going to how long he traveled for. This gives us 72x8.5 equaling 612.
what are the minimum, first quartile , median, third quartile , and maximum of the data set 20,70,13,15,23,17,40,51
Butoxors [25]
First put the data in order from least to greatest.
13, 15, 17,20] [23, 40, 51, 70
Min: 13
Q1: (middle of the lower half) (15 + 17)/2 = 16
Median: )middle of the data set) (20+23)/2=21.5
Q3:(middle of the upper half) (40+51)/2= 45.5
Max: 70
Answer:
Equations would be;
<u>30 + 50 + y = 180 </u>
and
<u>y = 180 - 80</u>
Additional:
If you are looking for y and u value then here they are:
y = 100°
u = 25°
Hope this helps!
Answer:
Option 4 is correct
Step-by-step explanation:
The formula of the Trigonometric Identity Sine is,