Y Use the diagram shown to answer the question. What
are the sine and cosine values of a 60° angle?
V3
sin(60°) =
and
cos(60) =
2
2 / 2
1
1
6093
sin(60°) =
and
I cos(60°) = VI
N-
sin(60°) =
v3 and cos(60°) = 1
sin(60°) =
and cos(60°) - 1
Done

If x-1 and x+3 are the factors of x3+10x2+ax+b find a and b

Someone answer this asap for gabriella uses the current exchange rate to write the function, h(x), where x is the number of u.s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a. gabriella averages 7.5 u.s. dollars for every 100 euros. b. gabriella averages 100 u.s. dollars for every 25 euros. c. gabriella can exchange 75 u.s. dollars for 100 euros. d. gabriella can exchange 100 u.s. dollars for 75 euros.

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle? by using compass take the measures of angle and draw the same arc according to it.