01/05/22
The equation y=3x−5 represents a function. True or False
True or false? A function can only be represented by a straight line on the coordinate plane.
01/05/22
Given that c=2πr and a=πr^2, show that a=(c^2)/4π
I know this pertains to changing the subject but am really struggling with this one
01/04/22
I need hep with is question
Translate into an algebraic expression: 3 less than twice a numberUse to represent "number."Write your answer with no spaces.
01/04/22
Is 7:11 = 21:44 equivalent?
I'm in school rn and this is too hard for me! Please someone help me with 7:11 = 21:44.
Salary question
Lovepreet is paid a base salary of $3500 plus commission each month. Her commission is $22 for each computer she sells. If she receives a total of $5414 that month, how many computers did she sell?
Banking question
Elaine made $4,250 each month and decided to donate 1/5 of her monthly income to a charity. How much did she donate and how much did she have remaining that month?
Word problem question
Winston had a piece of plastic tubing that was originally 12 2/5 feet long. If 9 1/2 feet were cut off, how long was the remaining piece of plastic tubing?
12/30/21
the average of three numbers is 8. the first two numbers are 5 and 12 . find the third number .
Please rell me with explaination
12/22/21
How do I simplify a fraction?
12/20/21
Solve q=xp + p^2
12/17/21
what is a/4=-18?
12/15/21
9 1/4 feet wide and 8 feet long
12/14/21
what is the range of this function (3, 2), (4, 1)
what is the range of this function (3, 2), (4, 1)
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