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Post New Question
All Questions
+0
234777 Questions
-1
549
2
i need help, and yes im sure the 2 questions are what thy are.
Question 2:
Given f(x)=4x^2 +6 and g(x)=2x^2 +13x+15, find (f/g)(x) . Show your work and simplify your answer.
Make sure you state the values of x that should be excluded from this quotient.
Answer:
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Guest
Mar 30, 2020
0
1108
1
A certain social site has grown rapidly.
A certain social site has grown rapidly. According to one report, about 3 million users were added each day. How many users were added, on average, each second? (Round your answer to the nearest integer.)
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Guest
Mar 30, 2020
0
469
1
This question in Geometry is TRIGgering me
tan(38) = 20/x
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Guest
Mar 30, 2020
-1
684
1
How many 4-digit numbers have the second digit even and the fourth digit at least twice the second digit?
How many 4-digit numbers have the second digit even and the fourth digit at least twice the second digit? (Here, digits are read from the left, so the first digit is the leftmost digit, and so on.)
Answer is NOT 648.
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Guest
Mar 30, 2020
-1
489
3
You have a box filled with apples and pears. The ratio of apples to pears is 5:3. You know you have 35 apples, how many pears do you have?
You have a box filled with apples and pears. The ratio of apples to pears is 5:3. You know you have 35 apples, how many pears do you have?
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Guest
Mar 30, 2020
+1
530
1
Math
plz help
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Guest
Mar 30, 2020
-1
1
1116
2
cylindrical container has diameter 8 cm and height 15 cm. My pencil measures 18 cm. Can the pencil fit completely inside the container?
cylindrical container has diameter 8 cm and height 15 cm. My pencil measures 18 cm. Can the pencil fit completely inside the container?
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Guest
Mar 30, 2020
0
382
0
solve the system of equations
solve the system of equations
-6y +11x=-36
-4y+7x=-24
x= ?
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Guest
Mar 30, 2020
0
392
0
Math analysis problem
I posted this question before but @ElectricPavlov told me that link was not working, so here it's again I hope it works this time.
https://free-picload.com/image/qtzdrA
Guest
Mar 30, 2020
+5
1353
3
+26387
Question from DragonLord:
Question from DragonLord:
So today, I was playing a dice game with my friend.
I roll a die, and he rolls a die. He told me the probability that he rolls a higher number than me is 1/2, (the die are standard six sided ones).
Is he
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heureka
Mar 30, 2020
0
533
1
Geometry
A non-isosceles right triangle XYZ has the area of 1m squared. Find the parameter.
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Guest
Mar 30, 2020
0
496
1
maths
Temperature of Berlin increases by 2°C every hour from 7am. At 2pm the temperature was 10°C. Find the temperature at 7am
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Guest
Mar 30, 2020
0
444
1
please help
If x and yvary directly, and x = 10 when y= 3, what will be the value of x when y=9?
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Guest
Mar 30, 2020
0
1
567
1
plz help
A 3-foot-tall mailbox casts a shadow that is 1.8 feet long. At the same time, a nearby street lamp casts a shadow that is 12 feet long. How tall is the street lamp?
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Guest
Mar 30, 2020
0
524
1
help
The length of a rectangle exceeds its width by 12 inches, and the area is 85 square inches. What are the length and width of the rectangle?
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Guest
Mar 30, 2020
0
863
1
Volume of a Sphere
The radius of a mini basketball is 4inches. A pump can inflate the ball at a rate of 6 cubic inches per second. How long will it take to inflate the ball? Round to the nearest tenth
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Guest
Mar 30, 2020
0
3645
2
A square is inscribed in a right triangle, as shown below. The legs of the triangle are 2 and 3. Find the side length of the square.
A square is inscribed in a right triangle, as shown below. The legs of the triangle are 2 and 3. Find the side length of the square.
read more ..
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Guest
Mar 30, 2020
-2
1543
2
In the diagram below, we have \angle PQR = \angle PRQ = \angle STR = \angle RST, $QR = 8$, and $QS = 2$. Find $PQ$.
In the diagram below, we have , $QR = 8$, and $QS = 2$. Find $PQ$.
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Guest
Mar 30, 2020
-1
572
1
Find the lenth
In the diagram below, we have $ST = 2TR$ and $PQ = SR = 20$. Find the length $UV$.
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Guest
Mar 30, 2020
-2
606
2
+152
Pls help me thank you!!!
Let be an arithmetic sequence. If , what is
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BIGChungus
Mar 30, 2020
0
650
1
The area of the Simpsons' new house is 150% of the area of their old house. Write this percent as a fraction and as a decimal.
The area of the Simpsons' new house is 150% of the area of their old house. Write this percent as a fraction and as a decimal.
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Guest
Mar 30, 2020
-3
975
13
+41
i would like to understand how to solve, so that I can solve other problems on my own.
A regular dodecagon P_1, P_2, P_3, ... P_12 is inscribed in a circle with radius 1. Compute
(P_1 P_2)^2 + (P_1 P_3)^2 + ... + (P_11 P_12)^2. (The sum includes all terms of the form (P_i P_j)^2, where 1≤ i <
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MathsAreFun
Mar 30, 2020
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