Answer:B. (3,4)
Step-by-step explanation:
because looking at the x-axis we see that the 3 is pointing to that point, and looking at the y-axis we can see that the 4 is pointing to the same point as the 3. Therefore the answer is B (3,4)
<h3>
Answer: letter D (third choice)</h3>
The upper quartile is the same as the third quartile (Q3). The value of Q3 is the right edge of the box.
Extra info: The left edge is the lower quartile, or Q1 (first quartile). The median is the vertical line inside the box. The min and max are the left-most and right-most tips of the whiskers (points A and E respectively)
Answer: 3 hours and 18 minutes.
Step-by-step explanation:
Answer:
Step-by-step explanation:
The angles labeled with 2x, 4x, and 3x are on a straight line so their sum is equal to 180
2x + 4x + 3x = 180 add like terms
9x = 180 divide both sides by 9
x = 20
The angle represented with 3x - 30 and the angle represented with 2x + 10 are alternate and their measurement is same
3x - 30 = 2x + 10 export like terms to same side of the equation
3x - 2x = 10 + 30
x = 40
to find the angles replace x with the value found for each.
