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Post New Question
All Questions
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230624 Questions
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558
3
i don't know how to do this
The sum of all positive integers less than 400 which are divisible by 5.
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Guest
Jan 14, 2020
0
497
1
need help now
You have been asked to build a scale model of a restaurant out of bottle caps. The restaurant is 20 feet tall. Your scale is 2.4 cm to 1 foot. A bottle cap is 1.2 cm tall Pete. About how many bottle caps or will your model Be?
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Guest
Jan 14, 2020
+1
1150
1
help please!
The sum of 4 consecutive integers is 346. What is the value of the greatest integer?
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Guest
Jan 14, 2020
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1186
3
Solve. (6√6)^−x+3 = 1/6·216^2x−3
Solve. (6√6)^−x+3 = 1/6·216^2x−3
Step by step help please
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Guest
Jan 14, 2020
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385
1
need help with math problem
need help with math problem
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Guest
Jan 14, 2020
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586
1
help!! :(((
Suppose the roots of the polynomial x^2-mx+n are positive prime integers (not necessarily distinct). Given that m<20 how many possible values of n are there?
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Guest
Jan 14, 2020
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401
1
can we have L 2 or g 2 ?
can we have L2 or g2 ? I know the answer is no, but my teacher wants me to explain it and i don't know how.
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Guest
Jan 14, 2020
0
465
1
help
Count the number of quadruples (a,b,c,d) of nonnegative integers such that
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Guest
Jan 14, 2020
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499
1
help on lines
Put the following equation of a line into slope intercept form simplify all fractions: 2Y minus X equals -8
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Guest
Jan 14, 2020
0
1370
2
4 strikeouts to 10 strikeouts. Is it an increase or decrease? By how much? (%)
4 strikeouts to 10 strikeouts. Is it an increase or decrease? By how much? (%)
ElectricPavlov pls answer
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Guest
Jan 14, 2020
0
493
1
i'm confused
Find an equation that passes through the points (3,-2) and (-1,-4)
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Guest
Jan 14, 2020
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459
1
help
A pirate searches seven islands for buried treasure. If each island has a 1/5 chance of having treasure, what is the probability that exactly 4 of the islands have treasure?
Thank you!
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Guest
Jan 14, 2020
0
505
1
Total cost?
what will be the total cost of carpet a living room that is 12 ft by 18ft if the cost per square yard is 18.96 plus $6.50 per square yard for padding and installation?
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Guest
Jan 14, 2020
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572
1
i need help!!!
Jerry's Seed Palace claims that 80% of its lima bean seeds will germinate. Suppose the company's claim is true. Callie buys a packet with 20 lima bean seeds from Jerry's Seed Palace and plants them in her garden. What is the probability that exactly 14
read more ..
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Guest
Jan 14, 2020
-2
568
4
last time i posted it said it was invisible need help due today
(a) Count the number of quadruples (a,b,c,d) of nonnegative integers such that .
(b) For this part, we want to count the number of quadruples (a,b,c,d) of nonnegative integers such that Here, some of a, b, c, and d can
read more ..
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Guest
Jan 14, 2020
0
440
2
help
Find the number of 10-digit numbers where the sum of the digits is divisible by 5
Thank you!
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Guest
Jan 14, 2020
0
477
1
3*y-(4*(2-y)=3(y-4)
3*y-(4*(2-y)=3(y-4)
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Guest
Jan 14, 2020
0
591
1
I don't understand, need help badly
The cost of five squash and two zucchini is $1.32 three squash and one zucchini cost $.75 find the cost of each vegetable
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Guest
Jan 14, 2020
0
432
1
Word problem
a room measures 15 ft by 21 ft.How many square titles will be needed to cover the floor if the titles are 9 inches on a side?
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Guest
Jan 14, 2020
Jan 13, 2020
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866
1
Combinations
There are ten people in the Baking Club, including Mark. They choose 3 people to form an executive committee.
How many possible committees can be formed?
Would the answer to this question be 10*9*8 because im not sure and am slightly
read more ..
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Guest
Jan 13, 2020
0
634
1
+8
Halp!!!
The graph of $y=ax^2+bx+c$ passes through points $(0,5)$, $(1,10)$, and $(2,19)$. Find $a+b+c$.
I would appreciate it if I got help asap.
read more ..
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mtrimouille
Jan 13, 2020
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445
1
Division
how do you divide
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Guest
Jan 13, 2020
0
599
4
Plx help! Thx!
Find all complex numbers $z$ such that $z^4 = -4.$
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Guest
Jan 13, 2020
0
554
1
1) Let f(x) = ³√x. If we reflect f(x) over the x-axis
1) Let f(x) = ³√x. If we reflect f(x) over the x-axis, shrink f(x) by a scale factor of 4/5, shift f(x) four units to the right and then seven units up, what is g(x), the transformed function?
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Guest
Jan 13, 2020
0
462
1
help
A pirate searches seven islands for buried treasure. If each island has a 1/5 chance of having treasure, what is the probability that exactly 4 of the islands have treasure?
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Guest
Jan 13, 2020
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