Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why

Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.

By signing up, I agree to StudyStack's Terms of Service and Privacy Policy.


Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.

Remove ads
Don't know
Know
remaining cards
Save
0:01
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
Retries:
restart all cards




share
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

b11 math review

QuestionAnswer
y – 2.7 = 21.6 24.3
Simplify: -4 (x – 5) -4x+20
Evaluate: when x = 450, z = 10, q = 19 28
Simplify: 4(2x- 3y) 8x-12y
Solve: - 5 + (-12) -17
Solve: -5(x + 12) + 6x = 4 64
Solve: x – 4.3 = -32.1 -27.8
Simplify: (-6) to the third power -216
Solve: -41(31) -1271
You buy 2 ¼ pounds of ham at the deli for $10. Write and equation to find the price of ham per pound and solve.. 2 1/4p= $10, $4.44
Place the following in order from least to greatest: 1/7, 8/11, 1/2 1/7, ½, 8/11
Compare : 5.2853120 _______ 5.84 <
Compare 2.4926413 _______ 2.4926217 >
What are the odds of choosing the letter A out of the word January? 2:5
Simplify: -│-19│ -19
14z – 9 = 61 z=5
Write an expression to represent the following: “4 times the difference between 10 and x.” 4(10-5)
Simplify: 7x + 3z- 12x + 3y + 13z -5x + 16z + 3y
Solve: 12x – 5 -10x – 4= 36 x=22.5
solve: 2(x+4) = 3x -17 x= 25
¾ x + 26 = 80 x = 72
4/5(x)= -32 x = -40
Simplify: 43 ÷ 8 + 32 (5-7) x=-56
If you role a number cube, what is the probability you will obtain a number higher than 4? 1/3
People were surveyed to see which type of Tootsie Pop they preferred. 104 preferred raspberry, 36 preferred orange and 60 preferred cherry. What is the probably someone said cherry? What is the probability they did not say orange? 3/10, 21/25
Evaluate: -│x│+ │-5b│ when x = 12 and b = 6 18
Solve: 4(x to the 5th power) when x = 2 128
You buy an IPOD for $250. You also buy some videos for it that cost $2. You spent $316. How many videos did you buy? Write a verbal model, and equation and solve. Equation 250 + 2x = 316, x = 33 videos
In Boston It is 32 degrees and rising 4 degrees per hour. In Phoenix, it is 68 and dropping 2 degrees per hour. How long will it take for the cities to reach the same temperature? What will that temperature be? (Verbal model, equation, temperature) 32+4x= 68-2x, x= 6 hours and it will be 56 degrees.
What is 15% of 76? 11.4
You buy a video game in Rhode Island for $45. Rhode Island has a 7% sales tax. How much does the game cost with tax. $48.15