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All Questions
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148893 Questions
0
69
1
+79
Algebra
m−1/3= 2m − 7
options:
m = 6
m = 4
read more ..
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so1963
Jan 23, 2019
+1
68
2
+361
Help
A sine function has the following key features:
Period = 4π
Amplitude = 3
Midline: y = 2
read more ..
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kikidylm
Jan 23, 2019
0
55
1
help
One hundred people were surveyed. Of these, 87 indicated they liked Mozart and 70 indicated they liked Bach. What is the minimum number of people surveyed who could have said they liked both Mozart and Bach?
ElectricPavlov
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Guest
Jan 23, 2019
0
58
1
MATH
4[x + 2(3x – 7)] = 22x – 65?
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Guest
Jan 23, 2019
0
65
1
Need help due tomorrow
find the following measurements to the nearest tenth
a.) radius of a sphere with a volume of 330cm cubed
b.) the radius of a cone with a height of 3m and a volume of 30m cubes
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Guest
Jan 23, 2019
0
57
1
help asap
i need help with this question due tomorrow
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Guest
Jan 23, 2019
+1
209
1
+361
A sine function has the following key features:
A sine function has the following key features:
Frequency = 1/6π
Amplitude = 2
Midline: y = 3
read more ..
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kikidylm
Jan 23, 2019
0
52
1
Need help
A drill bit, to dig massive holes in the earth, is designed in the shape of a cone so that it is easier to dig farther into the earth. The slant height of the bit measures 5.2 meters and the diameter of the base measures 3.8 meters. If you were to drill
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Guest
Jan 23, 2019
0
78
2
+79
Algebraic Expression
Write the equation that models this scenario:
Casey sells half of his video games. The next day he buys 3 more. He now has 27.
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so1963
Jan 23, 2019
0
63
1
Help/Check
I tried two of them but I don't think they are right. The other ones, I'm confused on how to answer them. Please
read more ..
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Guest
Jan 23, 2019
0
72
2
+829
Volume of revolution
So far in my attempt i have found the normal area of the shaded region then realising i cannot convert it into the volume of revolution (or i don't know how to)
please explain
read more ..
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YEEEEEET
Jan 23, 2019
0
98
1
+70
Pe-algebra
the second of two numbers is 4 times the first. rheir sum is 50.
solve
and there are 2 answers
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kminery62
Jan 23, 2019
0
180
1
+361
Help
The average daily maximum temperature for Shane’s hometown can be modeled by the function f(x)=12.2cos(πx/6)+54.9 , where f(x) is the temperature in °F and x is the month.
x = 0 corresponds to January.
What
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kikidylm
Jan 23, 2019
-2
93
2
+361
DO NOT DELETE YOUR QUESTIONS - IT IS EXTREMELY RUDE!
DO NOT DELETE YOUR QUESTIONS - IT IS EXTREMELY RUDE! (added by Melody)
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kikidylm
Jan 23, 2019
0
111
1
+361
Need Assistance
The graph shows how many centimeters above a table top, y, a painted spot on an automated hamster wheel is for a given number of seconds x.
How many degrees is the painted spot turning in 0.75 s?
read more ..
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kikidylm
Jan 23, 2019
0
73
4
Help
The length of diagonal of a square measure 10cm^2. What is the perimeter of the square? Express your answer in simplest radical form.
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Guest
Jan 23, 2019
0
71
1
+361
Need Some Help Please
The graph shows the distance y, in inches, a pendulum moves to the right (positive displacement) and to the left (negative displacement), for a given number of seconds x.
How many seconds are required for the pendulum to move from its resting
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kikidylm
Jan 23, 2019
-1
82
0
+52
Pattern?
I was digging through some very old google docs and deleting them to make space to add a 1.5M char doc to the stock when I came across one titled 'Prime Pattern?'. I couldn't resist opening it and I immediately remembered what it held.
read more ..
creepercraft97T3
Jan 23, 2019
0
141
1
+122
Math Help
If line 43 (taxable income) is—And you are—
At least
But less than
read more ..
ElectricPavlov
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Severoth
Jan 23, 2019
+1
85
1
+301
Trig
Find all values of x in the interval [0, 2π] that satisfy the inequality. (Enter your answer using interval notation.)
−7 < 7 tan(x) < 7
read more ..
Rom
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Ruublrr
Jan 23, 2019
0
50
4
Help
I'm confused on these. Please help and explain! Thanks
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Guest
Jan 23, 2019
0
61
1
help me with one
help me with one
i will do the rest
read more ..
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Guest
Jan 23, 2019
0
53
1
Help me!
In rectangle JUMP with diagonal JM, JU=8 and JM = 12. Find the length of UM. Give your answer in simplest radical form.
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Guest
Jan 23, 2019
0
51
1
help
A company sells detergent in three different sized boxes: small (S), medium (M) and large (L). The medium size costs 50% more than the small size and contains 20% less detergent than the large size. The large size contains twice as much detergent as the
read more ..
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Guest
Jan 23, 2019
0
80
1
help
The tail of a 1-mile long train exits a tunnel exactly 3 minutes after the front of the train entered the tunnel. If the train is moving 60 miles per hour, how many miles long is the tunnel?
ElectricPavlov
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Guest
Jan 23, 2019
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