The distance d (in inches) that a ladybug travels over time t (in seconds) is given by the function d(t) = 2ť – t+2. Find
the average speed of the ladybug from ti = 1 seconds to
t2 = 3 seconds. Round your answer to the nearest whole
number.

What is the answer to this question? i'm a bit stumped. also how do i do it? 5(x - 4) = 2(x + 5)

If f(x) = 4 - x2 and g(x) = 6x, which expression is equivalent to (g-f)(3)? 06-3-(4 + 3)2 06-3-(4-33 6(3) - 4 +32 6(3) -4 -32

Aparticular telephone number is used to receive both voice calls and fax messages. suppose that 25% of the incoming calls involve fax messages, and consider a sample of 25 incoming calls. (a) what is the expected number of calls among the 25 that involve a fax message?