The first point would go on (-9,0) and the 4x is basically you would go up 4 and over 1 so the next point would be (-8,4)
Answer:
all 0.5
Step-by-step explanation:
Suppose this is a fair coin, so the chance of getting head vs tail is 50-50, or 0.5.
If you flip a coin, the chance of getting head is 0.5
If you flip a coin the 2nd time, this event is independent and unrelated to the previous result, hence the chance of getting head is still 0.5
If you flip a coin 25 times and all get head, then the chance of getting the next head is still 0.5. Because this event is still independent and not related to all the previous flips.
Answer:
Option C. cos70°
Step-by-step explanation:
we know that
If two angles are complementary, then the sine of one angle is equal to the cosine of the other angle and the cosine of one angle is equal to the sine of the other angle
Remember that
Tow angles are complementary , if the sum of their angles is equal to 90 degrees
so
If A+B=90°
then
sin(A)=cos(B)
cos(A)=sin(B)
In this problem we have
A=20°
B=90°-20°=70°
therefore
sin(20°)=cos(70°)
cos(20°)=sin(70°)
Answer:
triangulation of perpendiculary trajectory is 4.06^7a
Put the numbers in order...
4,5,6,6,7,8,9,9,10,10,12,12,14,15
Q1 = (6 + 6) / 2 = 12/2 = 6
Q2 (median) = (9 + 9)/2 = 18/2 = 9
Q3 = (12 + 12) / 2 = 24/2 = 12
Q3 - Q1 = 12 - 6 = 6 (this is actually the interquartile range (IQR)
