Mathematics, 27.01.2020 11:31 cooper2017
Triangle pqr is rotated 90 degrees counterclockwise about the origin to form the image triangle p'q'r' (not shown). then triangle p'q'r' is reflected across the x-axis to form triangle p"q"r" (not shown). what are the signs of the coordinates (x, y) of point q"?
a) both x and y are positive
b) x is negative and y is positive
c) both x and y are negative
d) x is positive and y is negative
Answers: 2
Mathematics, 21.06.2019 20:00
Cody started biking to the park traveling 15 mph, after some time the bike got a flat so cody walked the rest of the way, traveling 4 mph. if the total trip to the park took 6 hours and it was 46 miles away, how long did cody travel at each speed? solve using rate times time= distance
Answers: 1
Mathematics, 21.06.2019 23:20
For which pairs of functions is (f•g)(x)=12x? f(x)=3-4x and g(x)=16x-3 f(x)=6x2 and g(x)= 2/x f(x)= and g(x) = 144x f(x)=4x and g(x) =3x
Answers: 1
Mathematics, 22.06.2019 02:30
How many times larger is 9 × 10^8 than 3 × 10^-5? a. 3 × 10^13 b. 3 × 10^-40 c. 3 × 10^-13 d. 3 × 10^3
Answers: 2
Triangle pqr is rotated 90 degrees counterclockwise about the origin to form the image triangle p'q'...
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