Powers of 10
write 1,000,000 as a power of ten.
10^6
3n-7=8
3n=15
n=5
-a-2>8
a<-10
A 2 month membership to the gym costs $25. Jim would like to be a member for 8 months. what is the total amount he would pay for 8 months?
2/25=8/x
what is the square root of 289?
17
write the decimal form of 10^-3
0.001
12n-18=42
12n=60
n=5
27<7x+6
3<x
X>3
Bobby drove 10 miles and his car used up 5 gallons of gas. How many miles can he drive with 16 gallons of gas?
110/5=x/16
square root of 169?
13
write the flipped fraction of 10^-3
1/10^3
84=5n+9
84=5n+9
75=5n
15=n
-4<x-2/2
x>-6
Mary ran 2 miles in about 23 minutes. If she continued at the same pace, how long will it take her to run 10 miles?
2/23=10/x
square root of 196
14
write expanded form of 10^-3
1/10^3
1/10*10*10
d-21/3=3
d-21=9
d=30
-9+a/15>1
a>24
Amy earned $25 after babysitting for 3 hours. If she always charges the same rate, how much will she make after working for 7 hours?
25/3=x/7
The ____ number goes inside the radical sign. The ____ number goes outside of the radical sign.
big. little
write the worked out form of 10^-3
1/1000
6y-6=42
y=8
3r+3>-12
r>-5
Sam raked 3 bags of leaves in 16 minutes. If he continues to work at the same rate about how long will it take him to rake 5 bags?
3/16=5/x
what is 18 squared?
324