Solving Equations
Story Problems
Pythagorean Theorem
Volume
Scientific Notation
100
22x-10=12x+10
x=2
100
If Sheran owes Charlee $3500 and pays an interest rate of $20 a day. How much would Sheran owe in a month (30 days)?
y=20x+3500
x=30
y=4100
100
Find x
x=50
100
Find the volume (Round to the nearest hundredths)
V=804.25m
100
3 x 10^2
300
200
y=5x+37
27x + 53y= 3129
x=4
y=57
200
Glen made 140 pieces of bread every day for a year (365 days). If Glen were to make 89 more pieces of bread for a special event how much bread would have Glen made all together?
y=140x + 89
x=365
y=51,189
200
Find the length of the side AC
Side AC=13 cm
200
Find the volume
V=33.51in
200
40 x 10^5
4,000,000
300
y=309x+22
y=543x-81
(Not exact)
x=.44
y=158.01
300
Clare paid $34.50 every month for her electricity bill. She also paid $42.67 every month for her water bill. How much does she pay for her two bills in a year? (12 months)
y=34.50x+42.67x
x=12
y= 926.04
300
Find x
x=8
300
Find the volume
V=11,494.04cm
300
45,000,000
45 x 10^6
400
y=32x+2
y=108-12x
x= 2.4090909091 or 2.41
y= 79.0909090912 or 79.1
400
Kelly has 324 goldfishes, and Crystal has 124 less than Liv. Liv has 67 more then Glen. Glen has 47 times the amount Kelly has. How much does each person have?
L - 124 = C L= Liv
G + 67 = L G = Glen
47 x K = G K = Kelly
Crystal has 15,171 goldfishes.
Liv has 15,295 goldfishes.
Glen has 15,228 goldfishes.
400
Find the length of side FD
Side FD =18.36
400
Find volume
V=78,539.82in
400
32 x 10^-4
0.00032
500
5x+44(32x+21)-66=76(55-23x)+22
x=1.0578950718 or 1.06
500
Lary put $100 in a bank account. Every time he gets a paycheck he takes 34 percent of it and put it in his bank account. His paycheck is $144 per week. After 54 years (2,815 weeks), Lary retires with $340,000 in his wallet, how much does he have in his bank account and all together?
y = 100 + (34% of 144) x 2,815
340,000 + y = x
x = 477,922.4
y = 137,922.4
500
Find y
y= 8.94
500
Find volume
V=340.34cm
500
0.0000009801
9801 x 10^-7