lawls
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 Townsend Harris High School
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Questions Asked

lawls:
radical(.1275/x) = .00303 Solve for x.
 updated one month ago
 1 reply
 1 Medal
Mathematics

lawls:
If the quiz consists of 3 questions, question 1 has 3 possible answers, question 2 has 4 possible answers, and question 3 has 5 possible ans…
 updated 2 months ago
 5 replies
 1 Medal
Mathematics

lawls:
If X1, X2, X3 are the number of spots on the upfaces of the three dice, then X = X1 + X2 + X3. Use this fact to find the mean and the stand…
 updated 2 months ago
 8 replies
 No Medals Yet
Mathematics

lawls:
Using table A, what is z? The point z with 85% of the observations falling above it.
 updated 3 months ago
 1 reply
 1 Medal
Mathematics

lawls:
In the figure below, what is the sum, in terms of n, of the degree measures of the four angles marked with arrows?
(a) n
(b) 2n…
 updated 8 months ago
 5 replies
 No Medals Yet
Mathematics

lawls:
If m and n are positive integers such that mn = 4000 and if neither m or n contains the digit 0, then mn could be
(a) 93
(b) 135
…
 updated 8 months ago
 8 replies
 2 Medals
Mathematics

lawls:
In the square below, what is the length of the longest line segment that can be drawn joining two of the points below without passing throug…
 updated 8 months ago
 4 replies
 No Medals Yet
Mathematics

lawls:
If r = 3t and rt = 8, then r^2 + t^2 = ?
 updated 8 months ago
 2 replies
 1 Medal
Mathematics

lawls:
A jeweler charges $20 an oz for silver and $12 an oz for nickel. If mixedmetal jewelry is worth $15 per oz, how many ozs of silver are in a…
 updated 8 months ago
 No Medals Yet
Mathematics

lawls:
Line segments QW, QX, QY, and QZ are segments of different lines which intersect at point Q. Segment QX bisects <WQZ. If m<WQY = 60 degrees,…
 updated 8 months ago
 8 replies
 No Medals Yet
Mathematics

lawls:
The average of x numbers is 12. If the avg of these x numbers and 4 and 6 is 10, what is the value of x?
 updated 8 months ago
 5 replies
 2 Medals
Mathematics

lawls:
A furniture factory can produce f+4 chairs when w workers are working. How many workers are required to produce f chairs at this same rate?
 updated 8 months ago
 No Medals Yet
Mathematics

lawls:
describe the xvalues at which f is differentiable
f(x) = abs(x^2 9)
 updated 10 months ago
 No Medals Yet
Mathematics

lawls:
can you factor 3x^2 + 4x  5
 updated 10 months ago
 11 replies
 1 Medal
Mathematics

lawls:
If theta represents an angle such that sin2theta = tantheta  cos2theta, then sinthetacostheta =?
 updated 10 months ago
 2 replies
 No Medals Yet
Mathematics

lawls:
ramona cycles from her house to school at 15mph and returns home at 25mph. if the entire trip takes 32 min, then what is the her avg speed, …
 updated 10 months ago
 12 replies
 1 Medal
Mathematics

lawls:
If x^3/5 = 1.84 then x^2 =
 updated 10 months ago
 3 replies
 No Medals Yet
Mathematics

lawls:
What is the derivative of square root 2x
 updated 10 months ago
 10 replies
 No Medals Yet
Mathematics

lawls:
find the derivative of x/ radical(x^2 + 1) using the quotient rule
 updated 11 months ago
 4 replies
 1 Medal
Mathematics

lawls:
find the second derivative of the function f(x) = 2(x^21)^3
 updated one year ago
 17 replies
 1 Medal
Mathematics

lawls:
Find the derivative of x/ radical (x^4 + 4) Please help!!!
 updated one year ago
 6 replies
 No Medals Yet
Mathematics

lawls:
what is the least number of hours in exactly D days, if D has more than 2000 hours?
…
 updated one year ago
 4 replies
 No Medals Yet
Mathematics

lawls:
Write as a piecewise function. f(x) = abs(3x2) + x
 updated one year ago
 4 replies
 No Medals Yet
Mathematics

lawls:
Write as a piecewise function. f(x) = abs(3x2) + x
 updated one year ago
 No Medals Yet
Mathematics

lawls:
find the domain and range of 1 / radical 4x^2
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

lawls:
Solve x / x^2  1
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

lawls:
a rubber ball is dropped from a height of 100 feet and each time it rebounds 1/2 of the height from which it last fell. How far does the bal…
 updated one year ago
 4 replies
 No Medals Yet
Mathematics

lawls:
Find the 7th term of (x^2 + 3y)^9
 updated one year ago
 11 replies
 No Medals Yet
Mathematics

lawls:
Evaluate ((radical 3/ 2)  (1/2)i)^11
 updated one year ago
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Mathematics

lawls:
Evaluate ((radical 3/ 2)  (1/2)i)^11
…
 updated one year ago
 No Medals Yet
Mathematics
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