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Post New Question
All Questions
+0
234777 Questions
-1
497
1
which two countries total about 150 000 000 people altogether
which two countries total about 150 000 000 people altogether
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Guest
Mar 31, 2020
0
1494
2
hallp
For what real values of $s$ is $x^2 + sx + 144$ the square of a binomial?
off-topic
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Guest
Mar 31, 2020
Mar 30, 2020
-2
581
3
I'm kinda stumped?
In pyramid APQRS, base PQRS is a square of side length 20. The total surface area of the pyramid (this includes the base) is 2300. Let W, X, Y, and Z be the midpoints of AP, AQ, AR, and AS, respectively. Find the total surface
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Guest
Mar 30, 2020
0
2073
1
In ΔUVW, u = 5.8 inches, ∠W=77 and ∠U=87. Find the length of v, to the nearest 10th of an inch.
In ΔUVW, u = 5.8 inches, ∠W=77° and ∠U=87°. Find the length of v, to the nearest 10th of an inch.
can you answer that for me juist to make sure i am correct
geno3141
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Guest
Mar 30, 2020
0
602
2
+1443
Please help me. I'm confused how to solve this? What steps do I take?
The cost of a taxi is $3 plus $0.75 for each mile traveled. If a taxi fare is $7.50, which equation could be used to find m, the number of miles traveled?
(3 + 0.75)m = 7.50
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SmartMathMan
Mar 30, 2020
-1
2238
1
Please someone help!
A soap box derby is a contest in which the cars competing rely only on gravity to move. There is nothing motorized in the car. These gravity racers are typically either pushed by others at the start of a race or the race is downhill. DeMarius is constructing
read more ..
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Guest
Mar 30, 2020
-1
465
1
help
When 18 is subtracted from the square of a number, The result is three times the number. find the negative solution
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Guest
Mar 30, 2020
+2
510
1
+287
Thanks For All Your Help! You are all champions!
Thanks
off-topic
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Mathisgood
Mar 30, 2020
-1
334
0
MATH PROBLEM
1. Find the measure of Each Exterior Angle (EEA= 360/# of sides) AND Each Interior Angel (EIA =180(n-2)/n or answer to EEA subtracted from 180). N=15
Guest
Mar 30, 2020
+1
668
2
+287
Please Help (Math)
Please Help
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Mathisgood
Mar 30, 2020
-1
573
1
+223
Please Help!!! Due Tomorrow
If the system of equations
has a solution where and are both nonzero, find assuming is nonzero.
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CPhilFanboy
Mar 30, 2020
-1
533
4
please help
Amber has 19 coins that are dimes and quarters. If they are worth $3.70 then how many dimes and quarters does she have?
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Guest
Mar 30, 2020
-2
477
1
+25
Please help asap!!!
What's the expansion of ?
I'm supposed to find three consecutive coefficients of the expansion that have a ratio 1:7:35 and find n.
Thank you! All help is appreciated!
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JustAPotato
Mar 30, 2020
+1
628
2
+287
Please Help (math)
Please Help
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Mathisgood
Mar 30, 2020
-1
1219
1
1. Which answer represents the series in sigma notation? (Checking Answers)
1. Which answer represents the series in sigma notation?
1 + 1/2 + 1/4 + 1/8 + 1/16 + 1/32 + 1/64
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Guest
Mar 30, 2020
+1
432
1
+10
Hiring
6 males and 6 females applied for a job to the same company. If the company is hiring 4 people from 12 applicants (6 males and 6 females), what is a possibility that a company will hire at least one male and one female? (like 1 male, 3 females)(not
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KhaminK
Mar 30, 2020
0
1211
20
+280
Find The Exact Value
Angle x is a third quadrant angle such that cos x = −2/3 .
What is the exact value of cos ( x / 2 ) ?
Put your answer in simplest radical form.
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auxiarc
Mar 30, 2020
+1
430
1
+10
If continuous function f(x) equals to:
If continuous function f(x) equals to:
What is the value of " f(0)+a+b "? (a and b are constants)
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KhaminK
Mar 30, 2020
-2
427
0
Given f(x)=5x-2 find the area under the curve on the interval [2, 3] using the method listed.
Given f(x)=5x-2 find the area under the curve on the interval [2, 3] using the method listed.
a. Geometrically
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Guest
Mar 30, 2020
-1
872
2
+980
help
If log_6 (4x)=2, find log_x 27. Express your answer in simplest fractional form.
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qwertyzz
Mar 30, 2020
-2
525
2
+980
Help
How much money should I invest at an annually compounded interest rate of 5% so that I have $500,000 in ten years? Express your answer as a dollar value rounded to the nearest cent.
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qwertyzz
Mar 30, 2020
-1
499
1
PLEASE HELP
Madeline has eight dogs. The mean weight of the lightest six is 40 pounds. The mean weight of the heaviest six is 55 pounds. What is the greatest possible range of weights of her dogs?
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Guest
Mar 30, 2020
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