2y+10x-6, just distribute the 2!
9514 1404 393
Answer:
55
Step-by-step explanation:
Maybe you want to know the value of x.
The sum of angles in a triangle is 180°. When one of those angles is 90°, as in this right triangle, then the sum of the other two is 90°. That means x° is complementary to 35°.
x° = 90° -35°
x = 55
0.25 and 3.75 just simplify and that’s kinda it
<CED = <AEC = 90°
The answer is <AEC measures 90°.
A.) Let A be the event of the emergency room once and B be the event of visiting the emegency room twice, then
P(A or B) = P(A) + P(B) = 0.14 + 0.04 = 0.18
Therefore, <span>the probability of visiting the emergency room one or two times is 0.18
b) P(A) and P(A) = 0.14 x 0.14 = 0.0196
Therefore, </span><span>for
two randomly chosen Americans in 2001-2002, the approximate
probability that both visited the emergency room exactly once is 0.0196</span>