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Post New Question
All Questions
+0
230671 Questions
0
536
1
help
How many different arrangements of the letters in the word PARALLEL are there ?
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Guest
Jan 16, 2020
0
1774
2
Algebra
A basketball player made 3 out of 4 free throws she attempted. She wants to know how many consecutive free throws more in a row she would have to make to raise her overall percent of successful free throws to 90%. Write an equation to represent this situation.
read more ..
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Guest
Jan 16, 2020
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823
1
HELP
Given the system of equations:
2x – y = –2
x = 14 + 2y
What is the value of the system determinant?
What is the value of the y−determinant?
What is the value of the x−determinant?
What is the solution to the
read more ..
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Guest
Jan 16, 2020
0
489
1
need help please!
In how many different ways can four people be put into three subsets containing two people, one person, and one person?
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Guest
Jan 16, 2020
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1035
2
+1982
In the following regular hexagon, which is 6m + 2n?
In the following regular hexagon, which is 6m + 2n?
A. 325 degrees
B. 310 degrees
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macabresubwoofer
Jan 16, 2020
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533
1
help
Melissa read 126 pages in a book. This represents 30% of the total numbers of pages. How many pages are in her book?
heureka
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Guest
Jan 16, 2020
0
1
443
1
help
Eight children are divided into an A team and a B team each containing 4 children. How many different divisions are possible?
ElectricPavlov
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Guest
Jan 16, 2020
0
854
2
reasoning about area and volume
A cube with a volume of 75 cm³ is dilated by a factor of 5.
What is the volume of the dilated cube?
Enter your answer in the box.
read more ..
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Guest
Jan 16, 2020
0
610
1
reasoning about area and volume
A rectangle with an area of 5/8 ft² is dilated by a factor of 8. What is the area of the dilated rectangle? Enter your answer in the box. Do not leave your answer as a fraction.
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Guest
Jan 16, 2020
0
765
2
What is the number of possible positive zeros and number of possible negative zeros of this polynomial function:
What is the number of possible positive zeros and number of possible negative zeros of this polynomial function:
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Guest
Jan 16, 2020
0
1318
1
Please help! :)
The terminal side of θ passes through the point (7, −1) .
What is the exact value of sinθ in simplified form?
−2√10
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Guest
Jan 16, 2020
+2
728
1
+97
Help
We define a function f(x) such that f(11)=34, and if there exists an integer a such that f(a)=b, then f(b) is defined and f(b)=3b+1 if b is odd f(b)=b/2 if b is even
What is the smallest possible number of integers
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goreisthebest
Jan 16, 2020
0
671
1
please help
Suppose you are an elementary school teacher. You want to order a rectangular bulletin board to mount on a classroom wall that has an area of 250 square feet. Suppose fire code requirements allow for no more than 30% of a classroom wall to be covered by
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Guest
Jan 16, 2020
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691
1
i need help
What is the probability of selecting two red marbles in a row, without replacing them? The bag contains 4 blue, 2 red, 1 yellow, 5 green, 6 purple, and 2 pink marbles
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Guest
Jan 16, 2020
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348
1
help me!
She bought 7 daffodils and 6 tulips on Friday and paid $8.50. She bought more bulbs on Saturday, 20 tulips and 7 daffodils and cost $14.45.How much does a daffodil bulb cost?
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Guest
Jan 16, 2020
0
533
1
help
It took emily 25 min to ride Her bicycle to the repair shop in one hour and 15 minutes to walk back home. If Emily her bicycle to the repair shop in one hour and 15 minutes to walk back home. If Emily can ride her bicycle 8 km/h faster than she can walk
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ElectricPavlov
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Guest
Jan 16, 2020
0
874
1
help
Mia discovered that if she takes half her age and adds 3, it produces the same results as taking one-fourth of her age and adding 7. How old is Mia?
ElectricPavlov
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Guest
Jan 16, 2020
0
928
2
please help quickly
A cereal mixture contains almond, wheat and corn in the ratio of 3:5:7. What amount of this mixture contains 9 kg of almond?
ElectricPavlov
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Guest
Jan 16, 2020
0
513
1
help!!!
One year the price of a motorcycle $3,000 it increased to $3,550 another year what is the percent increase in its price round your answer to 2 decimal places
danne9000
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Guest
Jan 16, 2020
0
788
1
need help asap
Liz has 2 blue, 1 red and 1 white dress(es) and 3 pairs of shoes colored blue, red and white. If she decides at random what to wear, what are the probabilities of wearing shoes and a dress that is both not white
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Guest
Jan 16, 2020
0
587
1
help please
Lindsey is buying a pound of cheese and 2 pounds of ham at the deli counter. The cheese is $3.99 per pound and her total cost at the deli counter is $14.97. What is the cost per pound of the ham.
danne9000
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Guest
Jan 16, 2020
0
714
1
Given an obtuse triangle with obtuse, extend past to a point such that is perpendicular
Given an obtuse triangle with obtuse, extend past to a point such that is perpendicular to . Let be the point on line segment such that is perpendicular
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Guest
Jan 16, 2020
0
561
3
help
Find the number of 10-digit numbers where the sum of the digits is divisible by 5.
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Guest
Jan 16, 2020
0
728
1
+296
Algebra 2
can be written in the form , where and are integers and has no factors which is a perfect square of any positive integer other than 1. Find .
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EpicWater
Jan 16, 2020
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