Answer:
![2^{8}](https://tex.z-dn.net/?f=2%5E%7B8%7D)
Step-by-step explanation:
16-8=8
2^16/2^8
When dividing exponents you have to subtract it
Answer:
Step-by-step explanation:
Distance Janie walked
First add
canvert 1/4 by multiplying by 2/2 to get a commmon denominator.
![\frac{1}{4} *\frac{2}{2} =\frac{2}{8}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B4%7D%20%2A%5Cfrac%7B2%7D%7B2%7D%20%3D%5Cfrac%7B2%7D%7B8%7D)
![\frac{2}{8} +\frac{3}{8} =\frac{5}{8}](https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7B8%7D%20%2B%5Cfrac%7B3%7D%7B8%7D%20%3D%5Cfrac%7B5%7D%7B8%7D)
Now find a common denominator for 3/5 and 5/8 by multiplying 3/5 by 8/8 and 5/8 by 5/5.
![\frac{3}{5}*\frac{8}{8}=\frac{24}{40}](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B5%7D%2A%5Cfrac%7B8%7D%7B8%7D%3D%5Cfrac%7B24%7D%7B40%7D)
![\frac{5}{8}*\frac{5}{5}=\frac{25}{40}](https://tex.z-dn.net/?f=%5Cfrac%7B5%7D%7B8%7D%2A%5Cfrac%7B5%7D%7B5%7D%3D%5Cfrac%7B25%7D%7B40%7D)
Now add them.
miles
You can also convert all to decimals and add.
3/5 = .6
1/4 = .25
3/8 = .375
.6 + .25 + .375 = 1.225
Also 1
= 1.225
Answer:
m<1 = 76°
m<2 = 104°
m<3 = 76°
m<4 = 104°
Step-by-step explanation:
m<1 and m<3 are vertical angles so, these angles have the same measure of 76°. m<2 and m<4 are also vertical angles which have the same measure. To find m<2, use m<1. m<1 and m<2 are <u>supplementary angles</u> which add up to 180°. Subtract 180 from 76 which is 104.
When you simplify 1,250:750, you get 5:3.
Answer:
Yes.
Step-by-step explanation:
(3x + 1)(x + 2)
= 3x^2 + 6x + x + 2
= 3x^2 + 7x + 2.