Answer:
he mow in square feet per hour : 2400 x (4/3) =3200 square feet/ per hour
Step-by-step explanation:
Answer:
28
Step-by-step explanation:
You multiply 7 and 8, and then divide it by two.
Cos(A+B) = cosAcosB - sinAsinB
cos(3x) = cos(x+2x)
cos(x+2x)= cosxcos2x-sinxsin2x
cos2x = 2cos^2 (x) - 1
sin(2x) = 2sin(x)cos(x)
by putting the values we get
cos(x+2x)= cosx*cos2x-sinx*sin2x=cosx*(2cos^2 (x) - 1) -(sinx*2sin(x)cos(x))
<span>=cos^3(x)-3sin^2(x)cos(x)</span>
hope it helps
each part of the box and whisker is 25% (meaning each quartile) There are 4 quartiles so this makes 100%
So, the first being 25% and this is where the below 15 falls.
So, 25%
1/20 a gallon I'm pretty sure. 4/5 gallon is equal to 0.8 minus 3/4 or .75 is equal to 0.05 which is 1/20.