Think of the squares of the whole numbers.
0^2 = 0
1^2 = 1
2^2 = 4
3^2 = 9
4^2 = 16
5^2 = 25
6^2 = 36
7^2 = 49
39 is between 36 and 49, so sqrt(39) is between 6 and 7.
D) Subtraction because in order to find the distance in between the marker you will need to subtract 14 from 29. So the operation will you need to find the answer is subtraction.
A plane can be named by a capital letter, often written in script, or by the letters naming three non-collinear points in the plane. For example, the plane in the diagram below could be named either plane ABC or plane P .
(I hope it helps somewhat)
Answer:
43°
Step-by-step explanation:
p + 7° + 3p+ 1° = 180° ( Being linear pair)
4p + 8° = 180°
4p = 180° - 8 °
4p = 172°
p = 172° / 4
p = 43°
Hope it will help :)❤
Answer:
Elena got the dilation portion correct but she reflected incorrectly.
Step-by-step explanation:
We can see she got the dilation correct by multiplying our points by a factor of 2 and moving accordingly from the starting point of D.
What is shown is actually a reflection over a line that we can imagine as running straight up and down from point D. Basically if D was on the y axis we could easily see and say it's reflected over the y axis.