Questions Answered

chris_m:
A plumber is laying pipe. His assistant digs a trench in roughly the shape of a rectangular solid measuring 150 ft. in length, 9 inches deep…
 updated 11 months ago
 1 reply
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Ollie3:
x+2y=3
x+y=1
 updated 11 months ago
 11 replies
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msingh:
solve the equations
 updated 11 months ago
 19 replies
 1 Medal

medalgiver!:
Round 184 to the nearest hundred.
 updated 11 months ago
 3 replies
 2 Medals

Romero00:
Let f(x) = 2x2 − 9x and g(x) = 5x2 + 4x. Find f(x) − g(x) how to do this
 updated 11 months ago
 11 replies
 1 Medal

InsanelyChaotic:
Could you simplify these terms by addition or subtraction?
4x√3y, 2x√3y
 updated 11 months ago
 2 replies
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samscottnmtd:
2(a3)+4b2(ab3)+5
 updated 11 months ago
 8 replies
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Herbert:
If Chris lives about 3 blocks away... how long would that be in feet..? Hmm..
 updated 11 months ago
 6 replies
 2 Medals

aussy123:
Can someone check this please
Identify the focus and directrix of the parabola:
y = 4x 2  3.
…
 updated 11 months ago
 12 replies
 1 Medal

aussy123:
Convert the polar equation r 2 = 2tan θ to a Cartesian equation.
 updated 11 months ago
 13 replies
 4 Medals

aussy123:
In how many ways can a family of four be seated at a round table if two brothers must sit together?
…
 updated 11 months ago
 24 replies
 1 Medal

aussy123:
An auto weighing 1,500 pounds is on a street inclined at 10° with the horizontal. Find the force necessary to prevent the car from rolling d…
 updated 11 months ago
 9 replies
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aussy123:
PLEASE HELP ME!!
One angle of a rhombus measures 102°, and the shorter diagonal is 6 inches long. How long is the side of the rhombus? (Do…
 updated 11 months ago
 1 reply
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aussy123:
A ladder 42 feet in length rests against a vertical wall of 36 feet in height. What is the measure of the angle of elevation, θ. (Round ang…
 updated 11 months ago
 5 replies
 1 Medal

argoty305:
Solve using the addition method. What is the yvalue of the solution to the system?
2x – 3y = 1
…
 updated 11 months ago
 7 replies
 2 Medals

minnie123:
My friend just made an account and has to verify her email but a message has never been sent and she cant log in to her account because of i…
 updated 11 months ago
 1 reply
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Jada<3:
(x2 + 3x + 1)(x2 + x + 2)
…
 updated 11 months ago
 3 replies
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Laken:
On the last day of a Shakespeare class, my English teacher asked the students which play they liked most. 9 students liked Macbeth best, whi…
 updated 11 months ago
 3 replies
 1 Medal

Julia123:
√2sinx√2cosx=2
 updated 11 months ago
 6 replies
 3 Medals

hogie:
Help please.
 updated 11 months ago
 1 reply
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gboysmom:
4x+7y=14 what is the slope intercept form
 updated 11 months ago
 4 replies
 1 Medal

brittnicoleee_:
7x2  12x + 16 = 0
12x
…
 updated 11 months ago
 15 replies
 1 Medal

kaytiey:
simplify to a+bi form
(4+2i)(35i)
 updated 11 months ago
 14 replies
 2 Medals

allie_bear22:
2x^2 + 7x + 3 = 0
 updated 11 months ago
 1 reply
 1 Medal

Mstone2345678:
write the first four terms of the geometric sequence in which a1=3and r=4
 updated 11 months ago
 6 replies
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kaytiey:
how do you multiply complex numbers?
…
 updated 11 months ago
 2 replies
 3 Medals

LavaStar:
Jen is 13 years younger than Andre. the sum of their ages in years is 137. What is andre's age in years
 updated 11 months ago
 1 reply
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aussy123:
Find the angle measurements of the intersections for the two equations f(x) = 4x  5 and g(x) = 2x^ 2  5.
 updated 11 months ago
 6 replies
 1 Medal

The50Cent:
Aye i'm at the candy shop and they be charging 50cents for 1 lollipop. How much would it cost me if I bought 20 of them?
 updated one year ago
 20 replies
 4 Medals

klepez:
a. Find the value of each variable to the nearest tenth.
b. Find the perimeter of the triangle to the nearest tenth.
…
 updated one year ago
 10 replies
 No Medals Yet
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