You are given
the distance of the horse of 45 miles at 15miles per hour and another 35 miles
at 10 miles per hour. You are asked the total time in hours of the cowboy
riding his horse. You have to get the time each mile the cowboy rode.
45 miles/15
miles per hour = 3 hours
35 miles/10
miles per hour = 3.5 hours
<span>3 hours + 3.5
hours = <u>6.5 hours</u>
</span>
<span>So the answer
is B. 6.5 hours.</span>
ANSWER :
D. f(x) = -|x - 4|
EXPLANATION :
The general equation of an absolute value function is :

where the sign of a indicates the opening of the graph.
If it is positive, the graph opens upward
If it is negative, the graph opens downward
and the vertex is at (h, k)
From the options, the value of a is all equal to 1.
The graph opens downward, so the sign is negative
and the vertex is at (4, 0)
That will be :
Answer:
scale factor = 
Step-by-step explanation:
Compare the ratio of corresponding sides, image to original.
scale factor =
= 
Answer:
Checkpoint B = (-9,5)
Step-by-step explanation:
Here is an image of the graph and coordinates.