Q21) Every 19-year-old in this group has a lower cost of motorcycle insurance than the 18-year-olds
A2 1) True or False
Q22) Motorcycle Insurance policies cost tends to decrease as the age A22) True or False
of the driver increases
A23) True or False
023) The value of the correlation coefficient is very close to 1 so
there is no association between age and motorcycle insurance policy
cost
AZ 4) True or False
02 4 The line of best fit indicates that in general the cost of a
motorcycle insurance policy for a 21-year-old should be an average
about $315 less than the cost of a motorcycle insurance policy for a
25-year-old
0251 The intercopt from the line of best fit indicates that if the linear A 5) True or False
tend holds a motorcycle insurance policy would be so for a person
who is about 3 987 years old

In δabc shown below, ∠bac is congruent to ∠bca: triangle abc, where angles a and c are congruent given: base ∠bac and ∠acb are congruent. prove: δabc is an isosceles triangle. when completed (fill in the blanks), the following paragraph proves that line segment ab is congruent to line segment bc making δabc an isosceles triangle. (4 points) construct a perpendicular bisector from point b to line segment ac . label the point of intersection between this perpendicular bisector and line segment ac as point d: m∠bda and m∠bdc is 90° by the definition of a perpendicular bisector. ∠bda is congruent to ∠bdc by the definition of congruent angles. line segment ad is congruent to line segment dc by by the definition of a perpendicular bisector. δbad is congruent to δbcd by the line segment ab is congruent to line segment bc because consequently, δabc is isosceles by definition of an isosceles triangle. 1. corresponding parts of congruent triangles are congruent (cpctc) 2. the definition of a perpendicular bisector 1. the definition of a perpendicular bisector 2. the definition of congruent angles 1. the definition of congruent angles 2. the definition of a perpendicular bisector 1. angle-side-angle (asa) postulate 2. corresponding parts of congruent triangles are congruent (cpctc)