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230922 Questions
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338
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+8
Algebra 2
NEED HELP ASAP ALGEBRA 2A gourmet grilled cheese sandwich vendor has found that the number of sandwiches he sells in a day depends on the price charged per sandwich. The more the vendor charges for a sandwich, the fewer people decide to purchase one. The
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wilsonj22
Apr 30, 2021
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369
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+409
2 Sanskrit Poetry
2 Sanskrit Poetry
Sanskrit is a language from the Indian sub-continent, spoken for over 3500 years, and is the language of many of the main texts of Hinduism and Buddhism. Roughly 2500 years ago, one of the main branches of Sanskrit poetry (Chandras,
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liz54321
Apr 30, 2021
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294
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????
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Thedudethatneedhelp
Apr 30, 2021
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347
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Asap please
Antonio and Derek shared 60 apples. Antonio had twice as many apples as Derek. When Derek gave some apples to Antonio, he had four times as many apples as Derek.
(a) How many apples did Derek have at first?
(b) How many apples
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Guest
Apr 30, 2021
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578
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+501
function computation
Let $f(x)=3x-2$, and let $g(x)=f(f(f(f(x))))$. If the domain of $g$ is $0\leq x\leq 2$, compute the range of $g$.
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ellapow
Apr 30, 2021
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355
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This is confusing
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Guest
Apr 30, 2021
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361
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+42
I need some help
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Thedudethatneedhelp
Apr 30, 2021
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217
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A central angle of 6π56π5 radians forms a sector of a circle. Find the area of the sector if the radius of the circle is 7 cm.
A central angle of 6π56π5 radians forms a sector of a circle. Find the area of the sector if the radius of the circle is 7 cm.
Guest
Apr 30, 2021
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210
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Everyone has struggled on this
Liam had 75% more magnets than John at first. Liam gave away 200% as many magnets as John. John was left with 25% of the magnets he had at first. What fraction of Liam's magnets did he have in the end?
Guest
Apr 30, 2021
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344
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Math
Miguel rode 16 miles in a bike-a-thon. Will rode 5 more miles than Miguel and 18 more miles than Belle. How many miles did they ride in all?
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Guest
Apr 30, 2021
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374
2
number theory
Find the smallest positive multiple of 21 that has no digit smaller than 5.
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Guest
Apr 30, 2021
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368
1
PLEASE HELP QUICKLY!
The coordinates of the endpoints of segment AB are A(2, 3) and B(5, -1). Determine the length of segment A'B', the image of segment AB, after a dilation of centered at the origin.
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Guest
Apr 30, 2021
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413
1
Taylor is looking out of a window. Her eyes are 900 feet above ground.
Taylor is looking out of a window. Her eyes are 900 feet above ground. She sees a car outside the window that is 1550 feet from her. Write and solve an equation to find approximately how far the car is from the entrance to the building.
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Guest
Apr 30, 2021
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426
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+409
Simplify each expression as much as possible and leave it without radicals.
Simplify each expression as much as possible and leave it without radicals.
a) √x^2x^8 =
b) ^3√27w^9 =
c) √49 x^6 y^4 =
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liz54321
Apr 30, 2021
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414
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+409
Simplify. Assume that all variables under radicals represent nonnegative numbers.
Simplify. Assume that all variables under radicals represent nonnegative numbers.
(a) √7(√35 - √−21) =
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liz54321
Apr 30, 2021
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419
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+409
Simplify the following expression as much as possible. Assume that all variables are positive.
Simplify the following expression as much as possible. Assume that all variables are positive.
^3√8x^16y^4 / ^3√125x^4y =
liz54321
Apr 30, 2021
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404
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+409
Solve the following equations for x:
Solve the following equations for x:
a) √2x = -7
liz54321
Apr 30, 2021
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429
4
Help please!!
Help please! How to find position vector OD? (Why does OD makes the line CB in the ratio 1:2 ?)
heureka
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Guest
Apr 30, 2021
+2
498
1
+256
Probability Problem
Three balls are withdrawn (without replacement) from a bag containing 3 red, 4 green, and 5 blue balls. Find the probability that they are...
all the same color ?
all different colors?
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BWStar
Apr 30, 2021
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249
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number theory
For how many positive integers n less than 100 is 5^n + 8^n + 13^n + 17^n a multiple of 6?
Guest
Apr 30, 2021
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441
0
Difficult question, any help is welcome
I've been trying really hard to get this question, but I keep screwing up. Please help in any way you can, if you can show me how you did it that would help a lot! Thank you.
Based on a poll of 1000 residents, a newspaper article
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Guest
Apr 30, 2021
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379
1
number theory
What is the remainder when 17^7 is divided by 35?
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Guest
Apr 30, 2021
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236
0
PLease Help
. A light ray in airstrikes an air-water interface at an angle of incidence of 50°. What happens? What is the angle of refraction?
Guest
Apr 30, 2021
+1
922
10
+137
Easy... but hard!!!
How many ways are there to put 5 balls in 3 boxes if the balls are distinguishable but the boxes are not?
my logic: there are 5 balls and each ball can choose to go in each box or not ... so that is 3^5 which is 243. then divide by 3 to account
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HighSchoolDx
Apr 30, 2021
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