Step-by-step explanation:
Answer:
50
Step-by-step explanation:
48 is closer to 50 than 40 and 10s go up by 10 as in 10-20-30-40-50- and so on. Hope this helps.
It is helpful to plot the points, then mentally test the answers for plausibility. Translation of E 1 unit to the right puts it at (2, 1), then rotation counterclockwise 90° about the origin puts it at (-1, 2), the location of E'.
The appropriate choice seems to be
A translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin_____
Translation 1 unit right: (x, y) ⇒ (x+1, y)
Rotation 90° CCW: (x, y) ⇒ (-y, x)
Both transformations in that order: (x, y) ⇒ (-y, x+1)
Answer:
Option A. 56° and 56°
Step-by-step explanation:
we know that
----> by alternate interior angles
Solve for x
<em>Find the measure of the marked angles</em>
substitute the value of x
therefore
56° and 56°
Answer:
he got 60 percent incorrect
Step-by-step explanation:
first do 16/40=.40 or 40%
the 100-40=60
soo 60%