$2.04 is the answer because 1 pen costs $1.02
Answer:
m<Y = 68°
Step-by-step explanation:
A tangent drawn to a circle makes a 90° angle with the radius that intersects it at the point of tangency. That means that m<X = 90°.
The sum of the measures of the angles of a triangle is 180°.
m<X + m<Y + m<Z = 180
90 + m<Y + 22 = 180
m<Y + 112 = 180
m<Y = 180 - 112
m<Y = 68
Answer:
Option B) Y - estimated average predicted value, X – predictor, Y-intercept (
), slope (
)
Step-by-step explanation:
In the simple linear regression model estimate is given by:

Comparing this regression line with the slope intercept form, we get:

where m is the slope of the straight line and c is the y-intercept that is the value of y when x is zero.
here,
Y is the predicted variable or the variable we need to predict
X is the predictor or the variable that helps us to predict Y
is the slope of the regression line.
is the y-intercept or the value of y when x is zero.
Thus, Option B)
Y - estimated average predicted value, X – predictor, Y-intercept (
), slope (
)
Answer:
I think the answer is the blue box


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