Answer:
6.7 %
which agrees with answer A in your list.
Step-by-step explanation:
If the standard volume is 1.5 cubic cm, and the measured volume is 1.6 cubic cm, then the difference between these two is :
1.6 - 1.5 = 0.1 cubic cm. and therefore the percentage error is given by:
0.1/1.5 = 0.066666...which corresponds to a rounding of 6.7%
Recall as well that percent error is always expressed as a positive number.
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
The first option is a function as it passes the vertical line test and as each domain (x value) is paired with exactly one range (y value)
Answer:
14° I think sorry if its wrong this was quick one
