Find the missing length of this right triangle if A=7, B=24
The length in 25.
100
Solve for y. 4x-y-3=0
Y=4x-3
100
The sum of three numbers is 123. The second number is 9 less than two times the first number. The third number is 6 more than three times the first number. Find the three numbers.
27, 28, and 29.
100
Express the powers in numbers.
10^1
4^2
5^3
7^6
x^7
10
4*4
5*5*5
7*7*7*7*7*7
x*x*x*x*x*x*x
100
Find the mean and mode for this list of numbers.
4,2,10,6,10,7,10
Mean = 7
Mode = 10
200
What is the missing length of this right triangle if A=12 and C=20
B= 16
200
Solve for y. x-y+4=0
y=4x-3
200
You have a 90 pound calf you are raising for a 4-H project. You expect the calf to gain 65 pounds per month. In how many months will the animal weigh 1000 pounds?
14 months
200
Solve the order of operation
(3*4)^2+(8/4)
3*(4^2+8/4)
((3*4)^2+8)/4
146
54
38
200
How do you find the mean?
Add up all the numbers and divide by how many numbers there are.
300
Find each missing length, A=x-6, B=x, C=30
A=18 and B=24
300
Place in slope intercept form.
5(x+3y-3=0)
y=-1/3x+1
300
The bill for the repari of a car was $458. The cost of parts was $339. The cost of labor was $34 per hour. Write and solve an equation to find the number of hours of labor.
34x+339=458. Labor was 3.5 hours
300
Is the number correct solution?
3b+1=13;4
2y^3+3=5;1
10+a/7=12;14
4s-4=30-s;7
Yes
Yes
Yes
No
300
Find the median and mode for this list of numbers.
24,29,17,50,39,51,19,22,40,45,20,18,23,30
The median is 26.5 and no mode.
400
Is this a right triangle? A=9, B=12, C=15
Yes
400
What is the y-incercept for this line?
y=7x
0 or the origin.
400
The sum of angles in a triangle is 180*. In triangle ABC,
400
Simplify this expression.
(2x^3+y^4)^3
(3xy)^4
8x^6+y^12
81x^4y^4
400
Find the mean and the range.
161,146,158,150,156,150
The mean is 153.5 and the range is 15.
500
Do these lengths form a right triangle? A=2, B=10, and C=11
No
500
Find the slope and y-intercept of this line.
2x+3y-4=0
slope (m)=-1/3, y-intercept (b)=3
500
Drama club charges $4 per student for admission to a play. The club borrowed $400 from parents to pay for the costumes and set. After paying back the parents, the drama club has $100. How many students attended the play?
125 students
500
Write the equation for the word problems.
2 time what number gives 10?
What number divided by 3 gives 1?
What number cubed gives 8?
What number plus 2 gives 6?
2x=10
x/3=1
x^3=8
x+2=6
500
Find the mean, median, mode, and range of this list of numbers.
5,3,10,13,8,18,5,17,2,7,9,10,4,1