Algebra - math word problems
Number of examples found: 2582
In the hutch are 48 mottled rabbits. Brown are 23 less than mottled and white are 8-times less than mottled. How many rabbits are in the hutch?
Seven dwarfs will cut 420 stumps in 15 hours. After five hours, the two dwarves disappear discreetly. How many hours will the remaining dwarves complete the task?
- The fruit basket
The fruit basket is five times heavier than the empty basket. Filled is 20kg heavier than empty. Determine the weight of the fruit in the basket.
Simplify expression - which expression is equivalent to: 3(m + 2) − 4(2m − 9)
- Equation - inverse
Solve for x: 7: x = 14: 1000
- Eq with reciprocal
Solve given equation with reciprocal member: a-6/a+10=4/8
- 40% volume
40% volume with 104 uph (units per labor hour) 8 people working. What is the volume?
- Adam and Ben
When Ben is so many years old to Adam today, Adam will be 23 years old. When Adam was as old as Ben, Ben was two years old. How old is today Ben and Adam?
- Consecutive numbers
Sum of ten consecutive numbers is 105. Determine these numbers (write first and last).
- Land areas
Two land areas is 244 m2. The first parcel is 40 m2 less than twice of the second one. What have acreage of each parcel?
- Third dimension
Calculate the third dimension of the cuboid: a) V = 224 m3, a = 7 m, b = 4 m b) V = 216 dm3, a = 9 dm, c = 4 dm
Find the equation of a parabola that contains the points at A[6; -5], B[14; 9], C[23; 6]. (use y = ax2+bx+c)
Calculate what member of the sequence specified by ? has value 86.
- One third power
Which equation justifies why ten to the one-third power equals the cube root of ten?
- Triangle 42
Triangle BCA. Angles A=119° B=(3y+14) C=4y. What is measure of triangle BCA=?
- Midpoint 4
If the midpoint of a segment is (6,3) and the other end point is (8,-4) what are thw coordinate of the other end?
- Unknown number
I think the number. I'll reduce it to its one-third. The result is then increased by one-third, and I get the number 12.
How many hours are, if the time that elapsed since 8:00 is 2/5 of the time that will past till midnight?
Andrew, Lenka and Rasto have together 232 pears. Lenka has 28 more than Rasto and Rasto pears have 96 more than Andrew. Determine how much each of them has pears.
What number I think? The third is 6 and half is 2 more than the its quarter.