Answer:
Multiply
Step-by-step explanation:
You need to multiply unless you are told different. That's how I always did it and I got it right unless you need to divide or something.
B because with the formula f(x)=(x-b)^2+a a is units shifted up and b is units shifted right.
Answer:
D - Area = 9/16pi cm²
Step-by-step explanation:
in order to evaluate this question , we will first of all find the radius using the formula for finding the circumference of a circle , we will then find the area of a circle.
<u>solution</u>
given that circumference of a circle = 3/2picm
recall that the formula for finding the circumference of a circle = 2πr
3/2picm = 2πr
multiply through by 2
3picm = 4pir
divide both side by 4pi
3pi cm/4pi = r
r = 3/4 picm
Recall that the Area of a circle = πr²
Area = pi ( 3/4)² cm
Area = 9/16pi cm²
12.60 because 3x1.75=5.25 and 4.2x1.75=7.35 and if you add 5.25 and 7.35 it equals 12.60
I'm assuming the first time you said "July" you meant June. If he continues his rate of 1.10 every day in the month of July he will have a total of 110.00. That would be 55+55.
