Answer:
D
Step-by-step explanation:
When an equation shifts down, you simply subtract the amount of units and when it shifts up, you add the amount of units so since it is 2 units down, it is -2
Answer:
D
Step-by-step explanation:
It is D because 'moving it down 2 spaces' has to do with the y-axis. If you move a line 2 spaces down then you are moving it down by -2.
Answer:
Step-by-step explanation:
Coordinates of point B = (8, -6)
Reflection across the x-axis results in:
Coordinates of B'
Answer:
The correct answer is C
Step-by-step explanation:
X+U= [-1, -1] on the top and [0, -23/4] on the bottom
Therefore A-(X+U) gives you [5/3, 7] on the top and [4, 5] on the bottom
Hope this helps! :)
Answer:
Danke Shun!!!!!
Step-by-step explanation:
Oh mein Gott, danke für die kostenlosen Punkte, Kumpel !!
Answer:
15
Step-by-step explanation:
Int angle : Ext angle : Total
13 : 2 : 15 (13+2)
We know that, int angle + ext angle = 180
Let's introduce a variable x to help solve this ratio
Our ratio is now - 13 x : 2 x : 15x
Use your total ratio and equate it to your total angle size
15 x = 180
x = 180 / 15 = 12
So,
Int angle = 13 x = 13 (12) = 156
Ext angle = 2 x = 2 × 12 = 24
Now, use this formula.
Ext angle = 360 / n
(n represents your number of sides)
24 = 360 / n
n = 360 / 24 = 15
Answer:
60
Step-by-step explanation: