Solve the triangle.a = 60, b = 8, C = 105°
A. c = 65.45, A = 69.9°, B = 5.1°
B. c = 68.35, A = 65.9°, B = 9.1°
C. c = 62.55, A = 67.9°, B = 7.1°
D. no triangle
Answer: C
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The base of a ramp sits on the ground. Its slope is 0.4 feet per foot. It extends to the top of the front steps of a building 20 horizontal feet away. ? A: How high is the ramp 1 horizontal foot toward the building from the base of the ramp? ? B: How high is the top of the steps relative to the ground?
What will be an ideal response?
Find the areas bounded by the indicated curves, using vertical or horizontal elements.y = x3, x = 0, y = 64
A. 192
B. 208
C. 
D. 256
Find the GCD or LCM as indicated.Given 240 and 13,500, find the GCD.
A. 180 B. 240 C. 60 D. 30
Solve the problem.Acme Electronics is a company which makes computer chips. The following table gives the revenue, y, in dollars for this company during the three stated years, x. In this table x = 0 corresponds to 1980, while src="https://sciemce.com/media/4/ppg__fdgfd0509192127__f1q152g3.jpg" alt="" style="vertical-align: -4.0px;" /> Round your answer to the nearest hundred dollars..
A. $3,901,100
B. $3,900,000
C. $3,899,600
D. $3,900,600
corresponds to 1986.
This set of data can be modeled by f(x) = ax2 + bx + c, where x represents the year. Find a linear system for which the solution represents the values of a, b, and c. Use technology to solve this system. Then, using the quadratic equation, predict the revenue for the year