0
Add your answer:
Earn +20 pts
What is the product 2 of q?
2q
Q plus 7 equals 2q plus 5?
Q=2
What is the perpendicular bisector equation of a line segment with endpoints of p q and 7p 3q?
A line with slope m has a perpendicular with slope m' such that:mm' = -1→ m' = -1/mThe line segment with endpoints (p, q) and (7p, 3q) has slope:slope = change in y / change in x→ m = (3q - q)/(7p - p) = 2q/6p = q/3p→ m' = -1/m = -1/(q/3p) = -3p/qThe perpendicular bisector goes through the midpoint of the line segment which is at the mean average of the endpoints:midpoint = ((p + 7p)/2, (q + 3q)/2) = (8p/2, 4q/2) = (4p, 2q)A line through a point (X, Y) with slope M has equation:y - Y = M(x - x)→ perpendicular bisector of line segment (p, q) to (7p, 3q) has equation:y - 2q = -3p/q(x - 4p)→ y = -3px/q + 12p² + 2q→ qy = 12p²q + 2q² - 3pxAnother Answer: qy =-3px +12p^2 +2q^2
What is the answer to this question 7p plus 2q equals 46 and 5p plus 3q equals 36?
7p + 2q = 46 . . . . (A) 5p + 3q = 36 . . . . (B) 3*(A): 21p + 6q = 138 2*(B): 10p + 6q = 72 Subtracting gives 11p = 66 so that p = 6 Substitute for p in (A): 7*6 + 2q = 46 or 42 + 2q = 46 which gives 2q = 4 so that q = 2 Solution: (p, q) = (6,2)
Simplify and solve this equation for q 3q plus 5 plus 2q 5 65?
3q + 5 + 2q + 5 = 65 5q + 10 = 65 5q = 55 q = 11 Check it. 33 + 5 + 22 + 5 = 65 It checks.
How do I justify with steps 8(2q)?
8(2q) = (8*2)q = 16*q = 16q.
What is 1p plus q-p plus 2q equals?
3
What is the answer to 70-q-q-2q equals 80?
70-q-q-2q = 70-4q = 80-4q = 10q=-10/4 = -5/2 = -2.5
What is the factor of q3-q2 plus 2q-2?
q3-q2+2q-2 = (q-1)(q2+2) = (q-1)(q+2.5i)(q-2.5i)
What is the product 2 of q?
2q
What is the translation of twice q?
2q
What is the perpendicular bisector equation of the line joined by the points of p q and 7p 3q on the Cartesian plane?
Points: (p, q) and (7p, 3q) Midpoint: (4p, 2q) Slope: q/3p Perpendicular slope: -3p/q Perpendicular bisector equation:- => y-2q = -3p/q(x-4p) => qy-2q^2 = -3p(x-4p) => qy-2q^2 = -3px+12p^2 => qy = -3px+12p^2+2q^2 In its general form: 3px+qy-12p^2-2q^2 = 0
Q plus 7 equals 2q plus 5?
Q=2
What are the factors of q 3-q 2 2q-2?
The question is incomplete in the sense that there is no +/- sign between q2 and 2q. Considering plus '+' sign. q3 - q2 + 2q - 2 q2(q - 1) + 2(q - 1) (q2 + 2)(q - 1) Considering minus '-' sign. q3 - q2 - 2q - 2 The expression can't be factored. However if we consider the question complete then it is written as: q3 - q2(2q) - 2 q3 - 2q3 - 2 -q3 - 2 -(q + 21/3)(q2 - 21/3 + 22/3)
How do you solve the equation -q-11 equals 2q plus 4?
-q-11=2q+4 you would subtract 4 from both sides 4 and -4 cancel out and -11-4= -15 then you get -q-15=2q then you would add Q(1) to both sides (-q and q cancel out) then u get -15=3q thn u divide 3 to both sides (3 and 3 become q) then u get q=-5
P q p plus 2q?
3q + 2p
What is the product of 2 and q?
2g
