Answer
7/10
This should work
9514 1404 393
Answer:
1 : 400
Step-by-step explanation:
Victoria's scale factor is ...
2 cm : 8 m = 2 cm : 800 cm = 2 : 800 = 1 : 400
From the first urn, since there are 10 balls and 4 of which are red then, the update in the expanssion.
P1 = 4/6 = 2/3
In the second urn, the probability of picking white is 7/15.
Pf = (2/3)(7/15) = 21/81
Answer:
f(-2) = (3/4)(-2) - 4 = -3/2 - 4 = -1.5 - 4 = -5.5
Step-by-step explanation:
Write f(x) = 3/4 x - 4 as f(x) = (3/4)x - 4 for clarity.
Now substitute -2 for x in f(x) = (3/4)x - 4:
f(-2) = (3/4)(-2) - 4 = -3/2 - 4 = -1.5 - 4 = -5.5
Answer:
(5, 3)
Step-by-step explanation:
The given coordinates define a right triangle with (9, 8) as the vertex where the right angle is located. Then the other two coordinates define a diameter of the circumcircle. Its midpoint is the center.
... center = ((1, 8) +(9, -2))/2 = (5, 3)