3. It will take half an hour for Matthew to travel to
1 answer:
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Answer:
Step-by-step explanation:
<u>Question 11</u>
1) ,
(given)
2) (reflexive property)
3) (ASA)
4) (CPCTC)
<u>Question 12</u>
1) Isosceles with
,
(given)
2) (angles opposite congruent sides in a triangle are congruent)
3) and
are supplementary.
and
are supplementary (angles that form a linear pair are supplementary)
4) (supplements of congruent angles are congruent)
5) (SAS)
6) (CPCTC)
7) is an isosceles triangle (a triangle with two congruent sides is isosceles)
<em>Note: I changed the names of the segments in Question 11 because of the word filter.</em>
The given equation is :
now, here
1. constant of proportionality for this direct variation is :
2. for the given table :
- x = 0 and y = 0
- x = 1 and y = -3
- x = 2 and y = -6
- x = 3 and y = -9
3. the given equation in slope intercept form will be :
where, slope (m) = -3 and y - intercept (b) = 0
4. graph is attached in attachment ~
