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Post New Question
All Questions
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230590 Questions
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911
5
Plz Help! I Don't Know How to Do This Question!!!
For what values of does the equation yield no real solutions ? Express your answer in interval notation.
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Guest
Mar 1, 2019
0
742
6
Sheesh! Solution please
been working on this for an hour and have no clue! Honestly would very much appreciate a solution. Thank you so much!!
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Guest
Mar 1, 2019
-2
952
1
+229
whats is the displacement ?
a radio controlled car rolls 10 m south, then reverses direction and rolls 8 m north. the car has traveled a distance of 18 m and has a displacement of ___ m south.
off-topic
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raziel305
Mar 1, 2019
-2
699
2
+229
help
at a given moment in time, instantaneous speed can be thought of as the magnitude of instantaneous _____.
off-topic
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raziel305
Mar 1, 2019
-2
1450
2
+229
whats her average velocity?
julie ran eight laps around her school's quarter-mile track in 18 minutes. her average velocity was _____ m/s.
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raziel305
Mar 1, 2019
-2
885
1
+229
complete the statement below with all that apply.
complete the statement below with all that apply.
acceleration is _____.
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raziel305
Mar 1, 2019
-2
1176
2
+229
which of these is an example of a literal equation
A 2x+ 7 y
B ax-by=k
read more ..
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raziel305
Mar 1, 2019
-1
811
1
+229
need help
tamika goes on a run every morning in the summer to stay in shape for soccer in the fall. she runs 2.5 miles in 20. minutes. what is her average speed in miles per hour?
A. 8mph
read more ..
off-topic
ElectricPavlov
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raziel305
Mar 1, 2019
0
1084
2
+279
Financial Economics - Help
The opening balance of the January billing cycle for Megan's credit card was $4805. If she makes a new purchase of $300 on the 20th of January and doesn't make any payments, what is her average daily balance?
A. $5,105.23
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CreatorRozen
Mar 1, 2019
+1
836
6
+115
Re-sending with clarity
Find the sum of this:
Sn = 1/1x2 + 1/2 x 3 + 1/3 x 4 + 1/n x (n+1)
[when using x in the denominator, i mean to use it as multiplication. 1/1x2 is bascially 1/2 or can be represented as 1/1 x (1+1)]
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Alan
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Drazil
Mar 1, 2019
0
1367
1
+17
What effect does replacing x with x + 2 have on the graph for the function f(x) ?
What effect does replacing x with x + 2 have on the graph for the function f(x) ?
f(x)=|x−3|+2
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Melody
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Jamesx007x7
Mar 1, 2019
0
952
1
+687
math
A prop for the theater club’s play is constructed as a cone topped with a half-sphere. What is the volume of the prop? Round your answer to the nearest tenth of a cubic inch. Use 3.14 to approximate pi.
https://snag.gy/GEpmOK.jpg
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LagTho
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hoiuu
Mar 1, 2019
0
1523
1
+229
solve the formula d=rt for r
A. r=dt
B r = d - t
read more ..
CreatorRozen
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raziel305
Mar 1, 2019
-1
1298
2
+229
what is the slope of the line shown below?
what is the slope of the line shown below?
(-4,3) (3,1)
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raziel305
Mar 1, 2019
-1
3093
1
+229
30kx-6kx=8 for x
A.x=1/3k
B.x=k/3
read more ..
ElectricPavlov
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raziel305
Mar 1, 2019
-1
2372
2
+229
what is the slope of the line shown below? (-1,8) (2,-4) A.4 B. -1/4 C.1/4 D.-4
what is the slope of the line shown below?
(-1,8) (2,-4)
A.4
read more ..
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raziel305
Mar 1, 2019
0
1147
3
+17
Transformation Math Question
Given the functions f(x)=1
— +1
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Jamesx007x7
Mar 1, 2019
0
738
2
+687
math
Carissa also has a sink that is shaped like a half-sphere. The sink has a volume of 2000/3π in^3 . One day, her sink clogged. She has to use one of two conical cups to scoop the water out of the sink. The sink is completely full
read more ..
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hoiuu
Mar 1, 2019
-1
770
2
+229
formula d=rt for t
A: t=r/d
B t=d-r
read more ..
CreatorRozen
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raziel305
Mar 1, 2019
-1
2133
2
+229
what is the slope of the line that contains the points (-2,5) and (6,-3)?
what is the slope of the line that contains the points (-2,5) and (6,-3)?
A.-8
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raziel305
Mar 1, 2019
0
917
4
+687
math
Carissa also has a sink that is shaped like a half-sphere. The sink has a volume of 2000/3 π in^3. One day, her sink clogged. She has to use one of two conical cups to scoop the water out of the sink. The sink is completely full when Carissa begins
read more ..
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hoiuu
Mar 1, 2019
-1
2598
1
+229
solve
6x+c=k for x
A:x= k- c/6
read more ..
LagTho
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raziel305
Mar 1, 2019
0
797
3
+279
Financial Economics - Help
Hillary pays $9.25 of her monthly life insurance premium, and her employer covers the rest. If her monthly premium is $36.50, what is the annual value to Hillary of this benefit
A. $216
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CreatorRozen
Mar 1, 2019
0
1446
2
ASAP
Which of the following describe the end behavior? Check all that apply.
f(x)=-x^9+bx^4+c
A. As x approaches infinity, f(x) approaches infinity
B. As x approaches infinity, f(x) approaches negative infinity
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Guest
Mar 1, 2019
0
1397
2
+229
changing rate
which situation shows a constant rate of change?
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raziel305
Mar 1, 2019
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