Answer is option C
Mr. Jones jogs the same route each day. The amount of time he jogs is inversely proportional to his jogging rate.
k is the constant of proportionality
We check with each option and identify which option gives us same K value
(a) 4 mph for 2.5 hours and 6 mph for 3.75 hours
so k = 10
so k = 22.5
K values are not same
(b) 3 mph for 2 hours and 4.5 mph for 3 hours
so k = 6
so k = 13.5
K values are not same
(c) 4 mph for 2.5 hours and 5 mph for 2 hours
so k = 10
so k =10
K values are same .
Answer is option C
We have 7 = (-5) + 12;
19 = 7 + 12;
31 = 19 + 12 ;
Answer:
1+1=2
Step-by-step explanation:
Thats easy
Answer:
4. j(11) = 8
I think it is linear
5. g(-3) = 18
No, it's a parabola since x is to the second power
6. f(-7) = 5
No, I think it's an absolute value function
7. h(0) = 13
I think it is linear, just the slope is 0
Step-by-step explanation:
Answer:
B) GH ≅ JK
Step-by-step explanation:
From the names of the triangles, it is deduced that sides FG and IJ are corresponding parts, sides GH and JK are corresponding parts, and sides FH and IK are corresponding parts.
CPCTC is an acronym for corresponding parts of congruent triangles are congruent.
Then, FG ≅ IJ, GH ≅ JK and FH ≅ IK
