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Post New Question
All Questions
+0
230833 Questions
0
312
1
hElPPPPPp
find x+1/x if 3x+(2/x)-4=2(x+9)-(7-1/x)
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Guest
Sep 9, 2020
0
343
1
HeLPPPPPp
The real numbers x,y and z satisfy the equations x+2y+3x=950 and 3x+2y+z=1450 What is the average of x, y, z
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Guest
Sep 9, 2020
0
583
3
The zoo transferred 131 birds to the safari park over the course of many days. The zookeeper planned to send...
The zoo transferred 131 birds to the safari park over the course of many days. The zookeeper planned to send the same number of birds each day, except that there might be fewer on the last day, when he would send whatever was left. However, he
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Guest
Sep 9, 2020
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279
0
help with graphing
The graph below represents which of the following questions?
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Guest
Sep 9, 2020
0
1316
6
Pls help me
In 1992, a scoop of gelato could be purchased in Italy for 1200 lire. The same gelato would have cost $1.50 in the U.S. At the equivalent exchange rate between the lire and the dollar, how many dollars would be equivalent to lire?
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Guest
Sep 9, 2020
0
430
1
help
(-4)3 + (-5) - (-6)3 -15 =?
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Guest
Sep 9, 2020
-1
662
3
4x + 6x=30
4x + 6x=30
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Guest
Sep 9, 2020
-1
326
2
helppppp
Suppose that $f(x)$ and $g(x)$ are functions on such that the range of $f$ is $[-5,3]$ , and the range of $g$ is $[-2,1]$ . The range of $f\cdotg$ is $[a,b]$. What is the largest possible value of $b$?
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Guest
Sep 9, 2020
+1
318
0
please help
A car dealership has 6 red, 9 silver, and 5 black cars on the lot. Ten cars are randomly chosen to be displayed in front of the dealership.
(a) Find the probability that 4 cars are red and the rest are silver.
(b) Find the probability
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Guest
Sep 9, 2020
+1
672
5
+1438
Please help. Doesn't less than -3 mean smaller as in going further into the negatives?
Which number is less than -3 or greater than 5.
1) -5
2) 5
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SmartMathMan
Sep 9, 2020
0
365
1
Two Jokers
Two jokers are added to a card deck and the entire stack of cards is shuffled randomly. What is the expected number of cards that will be strictly between the two jokers?
Can you please explain the solution down
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Guest
Sep 9, 2020
0
538
1
word question
The theaters has two types of tickets adult tickets for $14 and children tickets for six dollars last night the theater sold a total of 275 tickets for a total of $2458. How many adult tickets did the theater sell last night?
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Guest
Sep 9, 2020
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317
0
x = 5 y = 3 z = 2
x = 5 y = 3 z = 2
result = x // y + x % z
Guest
Sep 9, 2020
-1
457
1
geometry problem
ABCD is a square with side length 2.
What is the length of DH?
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Guest
Sep 9, 2020
+1
1394
2
+230
pls help asap
In a rectangle ABCD , point E is on side CD. The area of triangle ADE is one-fifth of the area of quadrilateral ABCE. What is the ratio of the length of segment DE to the length of segment DC? Express your answer as a common fraction.
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Ericthegg123
Sep 9, 2020
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388
1
angles
What are the measures of the two angles?
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Guest
Sep 9, 2020
0
304
0
Help
1.
All positive integers are written as follows 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
a) Given that the pattern continues, conjecture a formula for the last number in each row n.
Conjecture: _____
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Guest
Sep 9, 2020
0
399
1
help with word problem
I need help with this question can someone please give a detailed explanation of what exactly to do here?
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Guest
Sep 9, 2020
0
634
1
H E L P
A repunit is a number consisting only of the digit 1, such as 111 and 11111. Find the number of digits in the smallest repunit divisible by 21.
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Guest
Sep 9, 2020
0
921
1
please help!
Write the slope-intercept form of the equation of the line with that passes through the point (5,4) and is parallel to 3x+4y=12 .
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Guest
Sep 9, 2020
0
297
0
phy101 heeelp
⦁ If the load M on the spring is made 4 times its previous value, will the time period then become exactly double its previous value? Explain your answer
Guest
Sep 9, 2020
+1
536
2
+216
Math help please!!!
Can someone please help me?
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Jmaster10
Sep 9, 2020
0
532
1
math problem
The options are:
m∠1+m∠2=m∠4
m∠1=m∠2
m∠5=m∠1+∠m∠3
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Guest
Sep 9, 2020
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