The function s(n) is defined below. which of the following are equal to s(10)? check all that apply.
s(n)=5n-3

a. s(7)=s(3)
b. s(9)+5
c.47
d.53

In the given triangle, ∠aed ∼ ∠ abc, ad = 6.9, ae = 7.2, de = 5.2, and bc = 10.2. find the measure of bd and ce. round your answer to the nearest tenth.

If f(x) = 2x + 8 and g(x) = x4, what is (gº)?

Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?