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All Questions
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230885 Questions
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378
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The temperature of the pot of water is shown. The temperature of the water change -2.5 per minute.
The temperature of the pot of water is shown. The temperature of the water change -2.5 per minute.
A what was the temperature after 20 minutes.
B How many minutes did it take to cool to 100.3 f
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Guest
Sep 17, 2021
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200
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help coordinates
The circle centered at (2, -1) and with radius 4 intersects the circle centered at (2, 5) and with radius sqrt(11) at two points A and B. Find (AB)^2.
Guest
Sep 17, 2021
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494
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Can someone please help? I don't know how to answer these-
For a certain country, the national debt was 18.45 trillion. Use scientific notation to put a number like 18.45 trillion in perspective. Complete parts (a) through (c).
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a. Express
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Guest
Sep 17, 2021
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311
2
Help me pls !!!!! Thanks
A crate obtained apples and pears. There were 29 more apples than pears at first. After 1/3 of the apples were removed from the crate, there were 5 more apples than pears. What was the total number of apples and pears in the crate at first?
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Guest
Sep 17, 2021
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407
3
Help me to solve this problem
Catherine had some money at first. She gave 1/4 of her money to Anne. As a result, Anne had thrice as much as before. Then, Anne gave 1/2 of her money to Bernard. Bernard then had 1 1/2 times as much money as before. Anne still had $129 left. How much money
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Guest
Sep 17, 2021
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331
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help domain
Find the domain of the real-valued function
f(x) = sqrt(-6x^2 + 25x - 4)
Give the endpoints in your answer as common fractions (not mixed numbers or decimals).
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Guest
Sep 17, 2021
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319
2
trying to study for a test, but i don't know the steps to solving this question
in 8 | 39,245,93d what are all values of d that make the statement true?
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Guest
Sep 17, 2021
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174
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Domain
Find the greatest integer value of b for which the expression
(9x^3+4x^2+11x+7)/(x^2+bx+18)
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Guest
Sep 17, 2021
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293
1
Domain
Find the domain of the function f(x) = sqrt(sqrt(x^2 - 16) + 3).
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Guest
Sep 17, 2021
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180
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Latest Exam AZ-304 100% Success Guarantee
Do you wish to get your certification in your hand on just one attempt? It is only possible with Dumpspass4sure help. The AZ-304 practice exam they make are the best. They prepared the latest and unique AZ-304 practice questions for you. So, you can
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Guest
Sep 17, 2021
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307
1
Domain
Find the domain of the real-valued function
f(x) = -sqrt(-10x^2 - 4x + 6)
Give the endpoints in your answer as common fractions, not mixed numbers or decimals.
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Guest
Sep 17, 2021
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366
1
+126
Algebra 2 question
How do we find the inverse of f(x)=x*abs(x). How do we find
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geoNewbie21
Sep 17, 2021
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226
1
Number Theory
What is the least positive integer n such that 1560 divides n^2?
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Guest
Sep 17, 2021
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357
1
-1/2 x + 4 = -5/2x -12
-1/2 x + 4 = -5/2x -12
awnser please help
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Guest
Sep 17, 2021
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305
1
Complex numbers
If Q = 11 - 5i, E = 11i, and D = 2i, find Q*E*D.
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Guest
Sep 17, 2021
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489
1
Complex Numbers
Express (4 - 5i)(5 + 5i) in the form a + bi, where a and b are integers and i^2 = -1.
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Guest
Sep 17, 2021
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311
1
first-degree equations and inequalities.
Solve 2x + 5 = 11 for x.
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Guest
Sep 17, 2021
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244
2
Help
help I am in 3rd grade what is 9 x 8? I have to show my work please tell me
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Guest
Sep 17, 2021
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320
1
Logarithms
Find log_5 (625).
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Guest
Sep 17, 2021
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177
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Help polynomials
f(x) = 1 - 12x + 3x^2 - 4x^3 + 5x^4 and g(x) = 3 - 2x - 6x^3 + 10x^4. Find c such that the polynomial f(x) + cg(x) has a degree 3.
Guest
Sep 17, 2021
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352
2
Help ASAP
A box of drinking straws is shared among Allison, Jennifer and Laura. Alisson's share is half the box of straws plus 8 straws. Jennifer's share is half the remaining number of straws plus 8 straws. Laura's share is half of the remainder plus the
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Guest
Sep 17, 2021
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229
1
Number Theory
The six-digit integer 978,XYZ consists of six distinct digits and is divisible by 7, 8 and 9. What is the three-digit integer XYZ?
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Guest
Sep 17, 2021
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214
1
Number Theory
What is the product of the two smallest prime factors of 2^{100} - 1?
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Guest
Sep 17, 2021
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231
1
help plz
The square root of 2x is greater than 3 and less than 7. How many integer values of x satisfy this condition?
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Guest
Sep 17, 2021
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180
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Function
The function f(n) satisfies f(1) = 1 and f(2n + 1) = f(n) + 2 for n >= 0. Find f(15).
Guest
Sep 17, 2021
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