There is no graphs im sorry but the equasion would be. .25x+.50y=3
Answer:
<em>3.2 units</em>
Step-by-step explanation:
Find the distance between points P(9, 2) and Q(6, 1) to the nearest tenth.
The distance between two points is expressed as;
D = √(x2-x1)²+(y2-y1)²
D = √(1-2)²+(6-9)²
D = √(-1)²+(-3)²
D = √1+9
D = √10
<em>Hence the distance between the two points is 3.2 units</em>
Answer:
<em>1/4</em>
Step-by-step explanation:
Flip a fair two sided coin 4 times, the probability the first or last flip is a tail is
P = (1/2) x 1 x 1 x (1/2) = 1/4
(The probability of getting tail in first flip = 1/2, in the 2nd and 3rd flip, tail and head are both accepted, the probability of getting tail in last flip = 1/2)
Hope this helps!
