Answer:
Dog C barks the most times per minute.
Step-by-step explanation:
Dog A barks 10 times per minute. 20/2 = 10
Dog B barks 9 times per minute. 45/5 = 9
Dog C barks 11 times per minute. 66/6 = 11
11 is greater than 10 and 9, therefore, Dog C barks the most.
Answer:
23 in
Step-by-step explanation:
Volume of a Cube: V = a³
Step 1: Define
V = 12,167 in³
a = ?
Step 2: Solve for side length <em>a</em>
- <u>Substitute:</u> 12,167 = a³
- <u>Cube root both sides:</u> 23 = a
- <u>Rewrite:</u> a = 23
Step 3: Check
<em>Plug in a to verify it's a solution.</em>
- <u>Substitute: </u>V = (23 in)³
- <u>Evaluate:</u> V = 12,167 in³
Answer: D. 2
Step-by-step explanation:
Given
y-1=2(x--2)
Change signs
y-1=2(x+2)
Expand parenthesis
y-1=2x+4
Add 1 on both sides to isolate "y"
y-1+1=2x+4+1
y=2x+4
So the slope is 2
Hope this helps!! :)
Please let me know if you have any questions
Yes, they cross each other and make an angle of 90° or right angle.
Answer:
30+ 15 =45
Step-by-step explanation:
(3×10)+15 =45
