The answer to this question is 64mm
Answer:
They practiced a total of 75 math facts in all!
60 + 15 = 75 :D
Answer:
90⁰
Step-by-step explanation:
y=cosx
y'= -sinx
eqñ of tangent is y=-x
slope of tangent =-1
we know...
slope of tangent = y' or derivative of y
-sin x = -1
sin x= 1
x = 90⁰
1.49/6 = 0.248 per oz
3.59/13 = 0.276 per oz
lowest price is A. 6 oz for 1.49
8.10/2 + 2.3 = 46 total area is 46
