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Post New Question
All Questions
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229743 Questions
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652
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123
(0.4x+16+(0.3(x-(0.4+16)+20)+0.75(x-(0.4x+16))-(0.3(x-0.4x+16)+20)+30=x
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Guest
Nov 1, 2019
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2403
1
help
A rectangular tile measures 3 inches by 4 inches. What is the fewest number of these tiles that are needed to completely cover a rectangular region that is 2 feet by 5 feet?
ElectricPavlov
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Guest
Nov 1, 2019
+1
723
5
+25
thanks
thanks
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elafargoshi
Nov 1, 2019
0
666
1
Solve for a. Correct Answers Only! please and thank you. Can any of you answer ASAP as well please?
Solve for a.
\sqrt(p+a+r=k)
CoolStuffYT
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Guest
Nov 1, 2019
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573
2
help
Factor
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Guest
Nov 1, 2019
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554
2
help
Determine 3-digit numbers abc which divided by 7,8 and 9 give the remainder 1,4 and 7.
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Guest
Nov 1, 2019
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821
1
+279
Personal Finance
A car depreciated $2000 each year it was own and driven. What type of deprciation is this?
A. Straight-line depreciation
B. Curved-line depriciation
read more ..
ElectricPavlov
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CreatorRozen
Nov 1, 2019
+2
1186
5
+2862
The effects of cheating
I noticed recently that there have been users downgrading other user's answers to questions.
For example, Wonderman, he has repeatedly been saying:
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off-topic
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CalculatorUser
Nov 1, 2019
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857
1
help
The sum of the last four digits of Marian’s phone number is 30. How many such four-digit sequences are there?
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Guest
Nov 1, 2019
+4
837
7
+142
Hello!
Hi!
I am new to this forum!
How does it work?
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off-topic
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MagicKitten
Nov 1, 2019
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771
12
help
What is the greatest multiple of 3 that is less than 500 and is also a multiple of 4?
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Guest
Nov 1, 2019
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418
1
help
What integer is closest to ?
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Guest
Nov 1, 2019
0
698
1
help
The number 210 is the product of two consecutive positive integers and is also the product of three consecutive integers. What is the sum of those five integers?
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Guest
Nov 1, 2019
-1
859
8
+19
Explain
Triangle ABC is equilateral with side length 3. A point X is randomly chosen within ABC. What is the probability that X is no more than 1 unit away from vertex?
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ABJ11
Nov 1, 2019
Oct 31, 2019
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857
3
help
factor k^2 - 81
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Guest
Oct 31, 2019
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1221
1
linear equation word problems
Kathleen makes 108 cupcakes each week. Of these, she sells 18 each week and gives away the rest. Write a linear function that represents the number of cupcakes Kathleen has given away over time.
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Guest
Oct 31, 2019
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558
7
Kennedy Webb
If you have 15 questions and you missed 4 what did you get?
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Guest
Oct 31, 2019
0
750
2
+116
Challenge Question Help!!!
Find all possible values of if
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somebody
Oct 31, 2019
0
703
2
help
Find the sum of the numbers 3,8,13,...,253
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Guest
Oct 31, 2019
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751
1
help
An animal shelter has 104 cats and dogs. The ratio of cats to dogs is 5:3. How many cats are at the shelter?
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Guest
Oct 31, 2019
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2456
3
Pythagorean Theorem Practice Problems
1. In the right triangles shown, the measure of angle ABC is the same as the measure of angle EBD. What is the length of side BE?
Link to image: https://imgur.com/a/TzmZHPl
read more ..
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Guest
Oct 31, 2019
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757
3
+15
HELPHELP ANYBODY
The state income tax where Kristin lives is levied at the rate of p% of the first $28000 of annual income plus (p+2)% of any amount above $28000. Kristin noticed that the state income tax she paid amounted to (p+0.25)% of her annual income.
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HIHIBIGBRAIn
Oct 31, 2019
-1
688
2
+15
HELPHELP
Odell and Kershaw run for 30 minutes on a circular track. Odell runs clockwise at 250 m/min and uses the inner lane with a radius of 50 meters. Kershaw runs counterclockwise at 300 m/min and uses the outer lane with a radius of 60 meters, starting on the
read more ..
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HIHIBIGBRAIn
Oct 31, 2019
0
0
0
HELP PLZ HELP
Odell and Kershaw run for 30 minutes on a circular track. Odell runs clockwise at 250 m/min and uses the inner lane with a radius of 50 meters. Kershaw runs counterclockwise at 300 m/min and uses the outer lane with a radius of 60 meters, starting on the
read more ..
Guest
Oct 31, 2019
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