Answer:
139, I am sorry if I'm wrong
Step-by-step explanation:
a1=11; d=19-11=8
a17=11+(17-1)*8=11+128=139
Answer:
√100 = 10, √36 = 6, √225 = 15
Step-by-step explanation:
100 can be made by 10^2 (10 x 10), 36 has factors of 6 and can be made by 6^2, and 225 can be made by 15^2.
Answer:
1) 64 yd
2) 1.8 ft
3) 15 ft
4) 4 cm
5) B
Step-by-step explanation:
Answer:
232/15 [as an improper fraction] or 15 7/15 [as a mixed fraction]
Explanation:
16 - 8 / 15 =
(16) - (8 / 15) =
((16 × 15) / 15) - ((8) / 15) =
((240) / 15) - ((8) / 15) =
(240 - 8) / 15 =
232 / 15 =
15 7/15
Answer:
![\boxed{\sf 2737.5 \ hours}](https://tex.z-dn.net/?f=%5Cboxed%7B%5Csf%202737.5%20%5C%20hours%7D)
Step-by-step explanation:
The average is 7.5 hours of sleep each night.
There are 365 nights in 1 year.
![\sf Multiply \ the \ value \ by \ 365.](https://tex.z-dn.net/?f=%5Csf%20Multiply%20%5C%20the%20%5C%20value%20%5C%20by%20%5C%20365.)
![7.5 \times 365](https://tex.z-dn.net/?f=7.5%20%5Ctimes%20365)
![2737.5](https://tex.z-dn.net/?f=2737.5)