Answer:
a. True.
Step-by-step explanation:
32k + 24 = 8(4k + 3)
32k + 24 = 32k + 24
32k - 32k = 24 - 24
0 = 0
Since 0 does equal 0, the statement is a. True.
Hope this helps!
Answer:
All real numbers Interval Notation: (-∞,∞)
Step-by-step explanation:
Any value of n makes the inequality true.
Hope this helps.
To graph x is greater than or equal to -2, you put a closed dot on the -2 and you draw the arrow to the right because that is the greater direction.
The vertex of a parabola is the point where the parabola crosses its axis of symmetry. Therefore, the coordinates of the vertex is (2,4).
Answer:
Step-by-step explanation:
- Estimated height is 4 feet
- Measured height is 4 feet 2 inches
1. The measurement is actual and should be considered as such. Estimate is approximate most of the time.
2. <u>The error is:</u>
- 4 feet 2 inches - 4 feet = 2 inches
3. <u>Percent error:</u>
- 2 inches/4 feet 2 inches × 100% =
- 2 inches / 50 inches × 100% =
- 0.04× 100% =
- 4%
