Just Numbers
3/5 * 2/4=x
x=3/10
12 students play on the school's basketball team and 36 students play on the football team. What is the ratio of basketball players to football players?
1/3
x - 32 = 15
x = 47
7*8=
56
x = input, y = output
If x = 12 then y = 24
x = 3 , y = ?
y = 6
3/7 = x/49
x=21
The ratio of students getting an "A" in math to students getting a"B" is 1:2. If 22 students received an "A", how many received a "B"?
44 B's
x + x = 12
x = 6
12*9=
108
x * 13 - 45 = y
If y = 46 , x = ?
x = 7
3 12/20 *2/5 = x
1 4/5
Frazer cycles 12 miles in 45 minutes at a steady speed. How far would he be able to travel in an hour at this speed?
16 Miles
2 xx 8/(3*x) = y
x = 1
y = 5 1/3
4*8=
32
x - y * z = ?
x = 120, y = 15, z = 4
60
63
The ratio of goats to sheep to horses in a field is 3:5:1. If there are 144 animals in the field, how many of each?
48 goats, 80 Sheep, 16 horses
16/(2*8) - 5 *(-5) = x
x = -24
13*3=
39
x * 14 = y - z
y = 223, z = 41, x = ?
x = 13
2/(5*3) * (8-3)/(4+x)=y
x = 1
y = 2/15
Steve surveyed 50 people in Lewisville. He found that 25 people preferred Channel 3 News, 10 people preferred Channel 8 News, and 15 people preferred the news on other channels. If there are 6400 residents in Lewisville, predict the number of residents who might prefer Channel 8 News.
1280 People
2 xx 2/(3*x^2) = 1/3
x = 2
24*71=
1704
\(5x + 8y = 67\) and \(2x - y = 31\)
x = ?, y = ?
x = 15 , y = -1