Multiply 2720 by 65% or 65/100
176800/100 = 1768 This is how many males there are. Now subtract 1768 from 2720 you will get how many females there are
2720-1768 = 952 females
Answer:42.5
Step-by-step explanation:
-2x+1/2y=18
xint is where y=0
-2x+0=18
-2x=18
divde by -2
x=-9
xint isi (-9,0)
Answer:
1000ml
Step-by-step explanation:
4 days she drank ½ of the bottle
so she drank ⅛ l of juice everyday
so
1000ml is the answer
a) The equation of axis is the middle y-coordinate, which is y = -1.5.
b) The period is the amount of time it takes for the graph to repeat, which is 6.
c) The amplitude is the vertical distance from an extreme point to the midpoint, which is 3.
d) This is a cosine graph since when x=0, y is not equal to 0.