Answer:
Ryan is correct.
Step-by-step explanation:
Laura says that the distance between (4, -2) and (4, -7) in the coordinate plane is equal to 1-2-(-7) units.
Here, x-coordinates are same, so the distance between these points is the difference between y-coordinates.
Distance between (4, -2) and (4, -7) = -2-(-7)
= -2+7
= 5 units.
So, Laura is incorrect.
Ryan says that the distance between the points (2, 3) and (-9,3) in the coordinate plane is equal to 2 + 9 units.
Here, y-coordinates are same, so the distance between these points is the difference between x-coordinates.
Distance between (2, 3) and (-9,3) = 2-(-9)
= 2+9
= 11 units.
Therefore, Ryan is correct.
Answer:
D
Step-by-step explanation:
Answer:
The area of the cross section is 2 cm^2.
Step-by-step explanation:
If I am understanding your problem correctly, we are just looking for the area of the grey rectangle, which is the cross-section.
The length and width of this gray rectangle are already given to us. They are 1 and 2. Just multiply them to get the area.
1 x 2 = 2 cm^2
Answer: 24
<u>Step-by-step explanation:</u>
The median is the middle number of the set. If the set contains an even number of terms, then the median is the average of the two middle numbers.
{12, 14, 16, 18, x-1, x+3, 30, 32, 35, 41}
Cross out the end terms to find the median: {X, X, X, X, x-1, x+3, X, X, X, X}
The median is the average of the two middle numbers (x-1 and x+3).
The 6th term is x+3 ⇒ 21 + 3 = 24
Answer: Using context clues
Step-by-step explanation: