Solve the problem using matrices.The perimeter of a picture frame is 11 feet. If three times the height is equal to eight times the width, what are the dimensions of the frame?
Fill in the blank(s) with the appropriate word(s).
1.5 ft by 4 ft
Mathematics
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Find any intercepts. Then graph the linear equation.-x + 4y = 16
A. (-16, 0); (0, -4)
B. (-4, 0); (0, 4)
C. (-16, 0); (0, 4)
D. (-16, 0); (0, 16)
Mathematics
Solve the problem.The half-life of Cesium 134m is 3.0 hours. If the formula 
gives the percent (as a decimal) remaining after time t (in hours), sketch P versus t.
A. 
B. 
C. 
D. 
Mathematics
Find the intersection of the given intervals.(-8, 0) ? [-2, 9]
A. (-8, 9] B. (-8, -2] C. (0, 9] D. [-2, 0)
Mathematics
Give the equation of the horizontal asymptote, if any, of the function.f(x) = 
A. y = 1 B. y = -8, y = 8 C. y = 0 D. none
Mathematics