Answer:
37cm(370mm)
Step-by-step explanation:
(15×30)-(8×10)
450-80
370
Answer:
Part A: OC. 16π square inches
Part B: OC. 36π square inches
Step-by-step explanation:
<u>Part A:</u>
Given
Diameter of circular picture = d = 8 inches
We need to find the radius first to find the area
So,
Rdius = r = d/2 = 8/2 = 4 inches
Therefore, option C is the correct answer..
<u>Part B: </u>
As two inches frame is added around the picture, the diameter will become 8+4 =12 inches
The new radius will be:
r = 12/2 = 6
So,
Therefore, option C is correct ..
Answer:
-5 ≤ x < 0
Step-by-step explanation:
Step 1: Convert word signs to math
greater than or equal to: ≤ x
less than: x <
Step 2: Substitute in numbers
-5 ≤ x < 0
Hello,
Point-slope form is
.
Since they already give us the slope, which is 4, and a point from the equation, which is (4, -9),
and
. Then, we can substitute the values into our point-slope formula.
y - (-9) = 4(x - 4), which is equal to y + 9 = 4(x - 4).
Therefore, your final answer is
A, y + 9 = 4(x - 4).
Answer:
x,0
Step-by-step explanation:
x-intercept just means where the line crosses the x axis. the x-intercept is x,0