Answer:
21 Students
Step-by-step explanation:
140 x .15 = 21
Not 100 % but I would think as likely as not because you have the same amount of both. 1/2 the chance
Answer:
Step-by-step explanation:
(36×100) /90 = 40%
The linear model for the data is expressed as: R = 20p - 160.
<h3>How to Write a Linear Model?</h3>
Using two pairs of values from the table values, say, (32, 480) and (33, 500), find the unit rate (m).
Unit rate (m) = (500 - 480)/(33 - 32) = 20/1
Unit rate (m) = 20.
Substitute (p, R) = (32, 480) and m = 20 into R = mp + b to find b
480 = 20(32) + b
480 = 640 + b
480 - 640 = b
b = -160
To write the linear model, substitute m = 20 and b = -160 into R = mp + b:
R = 20p - 160
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Answer:
Step-by-step explanation:
In 
, notice the third term of the quadratic in standard form is formed entirely by 
.
Therefore, in 
:
.
Now that we found 
, we must find 
. The first term of the quadratic in standard form is formed entirely by 
. Therefore:
.
