Answer:
Option A
Step-by-step explanation:
From the graph attached, we will write the transformation as followed.
a. Trapezoid k is dilated by a scale factor of
[ Since scale factor =
=
= ]
2. scaled trapezoid then rotated by 180°.
3. Then rotated trapezoid is shifted 1 unit down.
By these transformations Bella's sequence was correct.
Therefore, Option A is the answer.
Answer:
Therefore,
Jana bikes 18 miles in one hour.
Step-by-step explanation:
Given:
Jana bikes,
15 miles ---------------> in 50 minutes
To Find:
How many miles ------------------> in 1 hour = 60 minutes
Solution:
Let 'x' miles Jana Bikes in 1 hour or 60 minutes
As, 1 hour = 60 minutes
The Ratio of Equation will be
Cross Multiplying we get
Therefore,
Jana bikes 18 miles in one hour.
Our line equation is
where the slope m=1/2 and the y-intercept b is b=7.
Parallel lines has the same slope. Hence, their slope is always
in this case.