Answer:
Lines 2 and 3 are parallel with slope (-2/3) and different y intercepts, and both are perpendicular to line 1 (-1) / (3/2) = (-2/3)
Step-by-step explanation:
Parallel lines have the same slope
Perpendicular lines have negative reciprocal slopes
line 1: 6x - 4y = 2
line 1: 4y = 6x - 2
line 1: y = (3/2)x - 0.5
line 2: y = (-2/3)x - 6
line 3:3y = -2x + 4
line 3: y = (-2/3)x + 4/3
I don’t get what you mean. Reword it
Joint frequencies are the frequencies represented by a two-column table
The joint frequency that has the most flight is (c) Yellow Jet, going east
<h3>How to determine the highest flight</h3>
From the two-column table, the highest flight is 35.
35 is greater than other flights (33, 30 and 34) in the two-column table.
Also, 35 represents the flights of Yellow jets and going east
Hence, the joint frequency that has the most flight is (c) Yellow Jet, going east
Read more about joint frequency at:
brainly.com/question/1094036
Answer:
152 squared cm
Step-by-step explanation:
You divide the figure into 2 shapes. A triangular pyramid, and a rectangular prism. Find the surface are of each, and add them together.
Triangular pyramid
1. Find surface area of one triangle and multiply by 4, since there are four of the congruent triangles.
5(height) times 4(base of triangle) divided by 2
You get 10, then multiply 10 by 4, because there are 4 congruent triangles.
Figure 1 = 40 cm2
Rectangular Prism
4 times 4 = 16 (base surface area)
6 times 4 = 24 (area of one side)
24 times 4 = 96 (surface area of all 4 sides)
96(surface area of all 4 sides) + 16(surface area of base) = 112
40(surface area of pyramid) + 112(surface area of prism) = 152 cm2
Answer: B
Step-by-step explanation:
