Answer:
The answer is B
Step-by-step explanation:
3+3+3+13+13+13
This is 3 times 3
This is also 3 times 13
Which would be 3(3+13)
Answer: 9
because you need to first use the ones in the parentheses and then move on.
Answer:
Lawyer and 191,000
Step-by-step explanation:
Answer:
56.25 pi cm^2
Step-by-step explanation:
To find the area of the circle,
we use the formula
A = pi r^2, where r is the radius
We know the diameter is 15 so we can find the radius from
r = d/2 where d is the diameter
r = 15/2
A = pi ( 15/2) ^2
A = pi ( 225/4)
A = 56.25 pi cm^2
Answer:
y= 1/4x+5
Step-by-step explanation:
y=mx+c
to calculate gradient: change in y/change in x
-3/-12 = 0.25
y = 1/4x+c
4 * 1/4 = 1
6-1 = 5
c= 5
Totally:
y= 1/4x+5
