Use elimination to solve the system, with coordinates of solutions rounded to the second decimal place. Verify your work by using "intersect" on a graphing calculator.y = 5.63x + 3.03y = -0.72x - 6.91
A. (-2.63, -5.21)
B. (-1.36, -7.32)
C. (-0.83, -4.25)
D. (-1.57, -5.78)
Answer: D
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Translate to a proportion. Do not solve.What is 16% of 87?
A. =
B. =
C. =
D. =
Solve the problem.Ken is 6 feet tall and is walking away from a streetlight. The streetlight has its light bulb 14 feet above the ground, and Ken is walking at the rate of 3 feet per second. Find a function, d(t), which gives the distance Ken is from the streetlight in terms of time. Find a function, , which gives the length of Ken's shadow in terms of d. Then find
.
A. (S ? d)(t) = 2.85t B. (S ? d)(t) = 2.25t C. (S ? d)(t) = 1.65t D. (S ? d)(t) = 5.07t
Convert 49 oz to kilograms.
a. 1.39 kg b. 1,728.4 kg c. 0.05 kg d. 1.73 kg
Fill in the blank.45 = __________
Fill in the blank(s) with the appropriate word(s).