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All Questions
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234789 Questions
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1
1925
3
help
On a farm the number of cows and the number of sheep are in the tatio 6:5 the number of sheep and the number of pigs are in the ratio 2:1 the total number is 189 how many sheep are there on the farm?
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Guest
Jan 24, 2020
0
672
1
Please help
Farah has been saving part of her allowance in a bag every month. The bag containing $2 and $10 notes had a total value of $1068. 6 pieces of $10 notes were exchanged for $2 notes of the same value. In the end, the number of $10 notes was the same as the
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Guest
Jan 24, 2020
0
752
1
Estimating the value of this logarithm?
Use benchmarks to estimate the value of each logarithm to the nearest tenth.
log_2(6.5)
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Guest
Jan 24, 2020
+3
956
1
+47
Math! Please please help:)
What is the sum of the first 8 terms of the geometric series? 120-80+160/3-320/9+....
Express your answer as a simplified fraction.
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Vanessadeirdre
Jan 24, 2020
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1
663
1
help
A rectangular garden has a length that is 16 meters and width of 12 meters .the owner of the garden is adding a walkway around the garden and wants the walkway tl be of uniform width. If the total area of the garden and walkway can cover 285 square meters,
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Guest
Jan 24, 2020
+12
771
1
+232
help
Jay owns a fleet of 30 shiny cars.
Each car has either standard transmission or automatic transmission
Each car is either black, white, or red
Each car is either a Toyota, Mercedes-Benz, Chevrolet, Pinto, or Citroen.
No two
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ramenmaster28
Jan 24, 2020
0
945
1
help
Jason has 43 stamps. Some are worth 15 cents and some are worth 20 cents. If their total value is $7.50, how many of each kind does he have?
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Guest
Jan 24, 2020
0
1059
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+108
Rotation of a point around a point.....
Hey Forum!
So I have a little problem:
I know that if you rotate a point p around point w, and q is the result, then the equation would be of the form
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BasicMaths
Jan 24, 2020
0
670
1
help
In order for Tom to earn a B in his math class, his test scores must average at least 80. On the first 5 tests, he has an average of 77. There is one test remaining, what is the minimum Tom needs to earn a B?
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Guest
Jan 24, 2020
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741
1
What is the limit of the infinite series?
∞
∑ ( 3n5 / 4n5 +1)
n=1
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Guest
Jan 24, 2020
0
646
1
please help
Jade buys a blouse and a skirt for 3/4 of their original price. Jade pays a total of $31.50 for the two items. What is the original price of the skirt?
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Guest
Jan 24, 2020
0
971
1
help
Five times the second of three consecutive even integers is six more than twice the sum of the first and third integer. Find the middle even integer.
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Guest
Jan 24, 2020
0
1139
1
Helpp
The first term of a geometric sequence is −8100 . The common ratio of the sequence is −0.1 . What is the 6th term of the sequence?
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Guest
Jan 24, 2020
0
1
706
1
Help
The Roman Empire began in 27 B.C. and ended in 476 A.D. The Persian Empire lasted approximately 5/11 as long as the Roman Empire. Based on this approximation, if the Persian Empire began in 550 BC, in what year did it end? Round all years to the nearest
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Guest
Jan 24, 2020
0
404
1
Pls help me!
How is the sum expressed in sigma notation? 1/64+1/16+14+1+4
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Guest
Jan 24, 2020
0
408
1
help
Two angels are supplementary. One angle is 3 less than four times the other. Find the measures of the angles
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Guest
Jan 24, 2020
0
1640
2
The first term of a geometric sequence is 48, and the 5th term of the sequence is 243/16 . What are the geometric means between these terms?
The first term of a geometric sequence is 48, and the 5th term of the sequence is 243/16 . What are the geometric means between these terms?
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Guest
Jan 24, 2020
0
786
1
help
A gym instructor has a total of 60 hand weight in her studio. Some of the hand weights are 3 pound weights and the rest are 5 pound weights. If there are 10 more 5-lb weights than 3-lb weights, then how many of each kind does she have?
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Guest
Jan 24, 2020
0
798
1
please help!!! :(
Let be a right triangle, and let be the point on side so that
Here's the image (it's super dark) -----> https://latex.artofproblemsolving.com/4/8/7/4874e2ec3c94887e4c1a2173960d46a4d30c14f4.png
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Guest
Jan 24, 2020
0
500
0
Help!!!
The first term of a geometric sequence is 48, and the 5th term of the sequence is 24316 . What are the geometric means between these terms?
Guest
Jan 24, 2020
0
2706
1
You have this coupon for a restaurant. You save $3 on a meal. What was the original cost of the meal? If the meal was 25% off.
You have this coupon for a restaurant. You save $3 on a meal. What was the original cost of the meal? If the meal was 25% off.
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Guest
Jan 24, 2020
0
707
0
The first term of a geometric sequence is −8100 . The common ratio of the sequence is −0.1 . What is the 6th term of the sequence?
The first term of a geometric sequence is −8100 . The common ratio of the sequence is −0.1 . What is the 6th term of the sequence?
Guest
Jan 24, 2020
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