Nah stop cheating in Fullard class smh:
Step-by-step explanation:
The frequency stays the same and the wavelength decreases.
Answer:
The mean tells us soccer players spend more time outdoors overall. The data set for soccer players shows that they have equal amount of variability when compared to the data set for basketball players.
Step-by-step explanation:
The average, the mean, for soccer players is greater, so they spend more time outdoors overall. The range, however, is the same, so they have an equal amount of variability.
-7x-5(4x+8)=149
Distribute
-7x-20x-40=149
Simplify
-27x-40=149
Add
-27x=189
Divide
X=-7
Answer:
83 in.^2
Step-by-step explanation:
The entire polygon consists of a rectangle with length 8 in. and width 5 in., a triangle with base 8 in. and height 7 in., and another triangle with base 5 in. and height 6 in.
The total are is the sum of the area of the rectangle and the two triangles.
area = area of rectangle + area of first triangle + area of second triangle
area = LW + bh/2 (for the first triangle) + bh/2 (for the second triangle)
area = 8 in. * 5 in. + 8 in. * 7 in. / 2 + 5 in. * 6 in. / 2
area = 40 in.^2 + 28 in.^2 + 15 in.^2
area = 83 in.^2
