Scatterplots - Linear Regression 1 of 8 1 of 8 Items
Item 1
POSSIBLE POINTS: 12.5
A baseball coach graphs some data and finds the line of best fit. The equation for the line of best fit is y=0.32x−20.51
y
=
0.32
x
−
20.51
, where x is the number of times at bat and y is the number of hits.

How many hits should he expect from a player who is at bat 175 times?

35 hits

49 hits

609 hits

62 hits

A. 127 cm^2 b. 144.5 cm^2 c. 172 cm^2 d. 50 cm^2

When are triangles considered similar? a. corresponding angles are equal andcorresponding sides are proportionalb. corresponding angles are proportional andcorresponding sides are equalc. corresponding angles are equal orcorresponding sides are proportionald. corresponding angles are proportional orcorresponding sides are equal select the best answer from the choices providedmark this and retumsave and exitnext

Noel is hoping to make a profit (in $) on the school play and has determined the function describing the profit to be f(t) = 8t – 2654, where t is the number of tickets sold. what does the number 8 tell you?