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Post New Question
All Questions
+0
231330 Questions
0
1061
1
+9
Ugh math..
Without graphing, tell whether the slope of a line that models the linear relationship is positive, negative, zero, or undefined. Then find the slope.
The total cost comma including shipping comma for ordering five uniforms is $ 61. The total
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meeeppp
Oct 30, 2018
+2
879
1
+43
help me please
what is (x-2)(x+1) distributed
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BrandiParsons
Oct 30, 2018
0
2123
1
+55
math question, please help
The population of bacteria in a petri dish doubles every 24 h. The population of the bacteria is initially 500 organisms.
How long will it take for the population of the bacteria to reach 800?
Round your answer to the nearest tenth of an
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flanspawn
Oct 30, 2018
0
614
1
Basketball Math
Our basketball team has finished 80% of its season, during which we won 40% of the games we played. What percent of the remainder of our games must we win in order to finish the season with the same number of wins as losses?
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Guest
Oct 30, 2018
+1
636
1
+693
function graphed?
http://prntscr.com/lcdqjh
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critical
Oct 30, 2018
+2
691
1
+693
y and x intercepts?
http://prntscr.com/lcdoy0
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critical
Oct 30, 2018
0
634
1
VAR(Y)
Var(Y)= 1.29
what is the value of
a)Var(3Y+2)
b)Var(1-2Y)
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Guest
Oct 30, 2018
0
620
1
Exponential Function
The dollar value v(t) of a certain car model that is t years old is given by the following exponential function
v(t)=25,900(0.95)^2
Find the initial value of the car and the value after 13 years
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Guest
Oct 30, 2018
0
475
1
Need HElp Soon
A line with slope $-3$ passes through the points $(5,2)$ and $(9,y).$ Find $y.$
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Guest
Oct 30, 2018
0
884
0
+309
Need help with questions....
1.The table shows ordered pairs for a polynomial function, f. What is the degree of f?
2.
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oscar.a1551
Oct 30, 2018
0
591
1
Help please :)
The length of the longer side of rectangle r is 10 percent more than the length of a side of square s. The length of the shorter side of rectangle r is 10 percent less than the length of a side of square s. What is the ratio of the area of rectangle r to
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Guest
Oct 30, 2018
0
737
2
+4
Joe went to a store
Joe went to a store and spent 1/2 of his money on a book. He then spent 2/5 of his remaining money on a computer game. After that he spent 1/4 of his remaining money on a CD. Finally, he spent 1/6 of the reamining money on a candy bar.
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kmath
Oct 30, 2018
0
460
1
pls help
can someone pls show me how to convert 5.75 into a fraction ?
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Guest
Oct 30, 2018
0
508
3
Check my answers?
Please check my answers! Thanks.
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Guest
Oct 30, 2018
0
529
4
Help
I've been stuck on these for a while. Sorry. Thank you.
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Guest
Oct 30, 2018
0
639
2
+1443
urgent, need the answer quickly
What are the two interchangeable terms for fractions like 2/3 and 3/4, which describe a relationship between the two numbers?
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SmartMathMan
Oct 30, 2018
0
1136
9
Dice help!
10 fair 6-sided dice are rolled. The outcome is as follows:
111 22 33 456(This orderly arrangement is AFTER the roll.) What is the probability of this configuration showing up? Thanks for help.
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Guest
Oct 30, 2018
0
468
2
Please help!
Please help!
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Guest
Oct 30, 2018
0
1643
3
math
Omar wants to open an account for his grandchildren that he hopes will have $80,000 in it after 20 years. How much must he deposit now into an account that yields 1.75% interest, compounded monthly, so he can be assured of reaching his goal?
ElectricPavlov
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Guest
Oct 30, 2018
0
27178
1
its 7:45 what time will it be in 30 mins?
its 7:45 what time will it be in 30 mins?
ElectricPavlov
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Guest
Oct 30, 2018
0
910
1
+292
algebra 2 help
Q1)
Q2)
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Dimitristhym
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Johnnyboy
Oct 30, 2018
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