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All Questions
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234931 Questions
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663
2
+13
Plz help, it’s a specific question!
Dogs in the GoodDog Obedience School win a blue ribbon for learning how to sit, a green ribbon for learning how to roll over, and a white ribbon for learning how to stay. There are dogs in the school.
62 have blue ribbons, 55 have green
read more ..
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Zaiyi
Jun 5, 2020
0
540
1
Writing this expression as a single term?
, with the answer being . How should I get this answer?
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Guest
Jun 5, 2020
0
529
2
help
Express the area A of an equilateral triangle in terms of its perimeter p.
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Guest
Jun 5, 2020
0
489
0
Toni Bucherer earns a salary of $1,200 a month and a commission of 7.5% on all sales over $4,000. This month her sales were $21,400. Find he
Toni Bucherer earns a salary of $1,200 a month and a commission of 7.5% on all sales over $4,000. This month her sales were $21,400. Find her total earnings for the month.
Guest
Jun 5, 2020
0
556
1
Ramon earns 6% commission on the first $900 in sales and 9% on sales over $900. His July sales were $2,600. How much was his commission?
Ramon earns 6% commission on the first $900 in sales and 9% on sales over $900. His July sales were $2,600. How much was his commission?
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Guest
Jun 5, 2020
0
605
1
How to determine the non-permissible values of θ?
with the answer being π/2 + πk, k E Z. How can I get this answer?
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Guest
Jun 5, 2020
+1
568
2
+283
Circles
Can someone please help me?
A sector of a circle has a central angle of 100 degrees. If the area of the sector is 250pi, what is the radius of the circle?
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Caffeine
Jun 5, 2020
0
479
0
if sin^-1 x -cos^-1x=pi/6 then the value of x is?
if sin^-1 x -cos^-1x=pi/6 then the value of x is?
Guest
Jun 5, 2020
0
375
0
help
Find the number of solutions to a + 2b + 3c = 6 in nonnegative integers.
Guest
Jun 5, 2020
0
356
0
Help please.
Find base b where the digits of 11^4 written in base b do not add up to 16.
I tried guessing and checking but this does not work...is there a pattern of some sort I'm not seeing? Someone please help me.
Guest
Jun 5, 2020
0
513
2
please help!
Dr Fiendish tells his p*g, Freddy, to mow the northeast side of the lawn(blue). However , Freddy accidentally mows the southwest side(yellow). What is the difference (in units squared) between the part Freddy has mowed and the part
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Guest
Jun 5, 2020
0
519
1
help
Suppose I have a deck of 52 cards, and 51 of those cards were queens, while the remaining card is a Joker. If I were to arrange all of these cards at random, what's the probability that all of the 51 queens will be side-by-side?
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Guest
Jun 5, 2020
-2
1115
4
Help..... ratio
At a school the ratio of the number of boys to number of girls is 9 :11
There are 96 more girls than boys.
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Guest
Jun 5, 2020
0
534
1
dodecagon in circle problem
A regular dodecagon is inscribed in a circle with radius 1. Compute
.
(The sum includes all terms of the form where )
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Guest
Jun 5, 2020
-1
610
4
+52
Please help ASAP
https://web2.0calc.com/questions/please-help-asap_149
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jaehanae
Jun 5, 2020
-1
474
1
help
Factor 9u^2 + 16v^2 - 4w^2 - 24uv.
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Guest
Jun 5, 2020
0
495
1
help
For which value(s) of k does the following system have no solution?
4x - 6y = -2
kx - 9y = 3
read more ..
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Guest
Jun 5, 2020
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