Answer:
D
Step-by-step explanation:
15 + 2x + x + 3 = 3x + 18
hope this helps
Answer:
Step-by-step explanation:
Answer:
(-5, 1)
Explanation:
We are given a kite on the graph which is rotated 180° clockwise about the origin and then reflected over the Y axis followed by reflection over the X axis.
We are to find the coordinates of point A after the complete transformation.
A (-5, 1)
When a point is rotated 180° clockwise about the origin, the signs of its coordinates change.
A (-5, 1) ---> A' (5, -1) - after clockwise rotation of 180 degrees about origin
Then this point A' is reflected over the Y axis where the y coordinate remains the same but x coordinate changes its sign.
A' (5, -1) ---> A'' (-5, -1) - after reflection through y axis
Now this point A'' is reflected over the X axis where the x coordinate remains the same while y coordinates changes its sign.
A'' (-5, -1) ---> A''' (-5, 1) - after complete transformation
57/61 is in simplest form
Answer:
Exact Answer is 27/16
Decimal form: 1.6875
Mixed fraction 1 11/16 I assume that's what you need.
Step-by-step explanation:
27/16
Divide 27 by 16:
1 | 6 | 2 | 7
16 goes into 27 at most one time:
| | | 1
1 | 6 | 2 | 7
| - | 1 | 6
| | 1 | 1
Read off the results. The quotient is the number at the top and the remainder is the number at the bottom:
| | | 1 | (quotient)
1 | 6 | 2 | 7 |
| - | 1 | 6 |
| | 1 | 1 | (remainder)
The quotient of 27/16 is 1 with remainder 11, so:
Answer: 1 11/16
The equation of a circle:
(h, k) - a coordinates of the center
r - a radius
A diameter d = 2r
We have
Answer: d = 2 · 10 = 20
