We know that
The probability of an event is the ratio of the size of the event space to the size of the sample space.
The size of the sample space is the total number of possible outcomes
The event space is the number of outcomes in the event you are interested in.
so
P=size of the event space/size of the sample space
in this problem
size of the sample=9-------> set. {2, 4, 6, 9, 16, 44, 51, 60, 78}
size of the event space=4---->number less than 10--> {2, 4, 6, 9}
P=4/9
the answer is
<span>P(< 10) = 4/9</span>
The value of x is 9 and AD is 54.
<u>Step-by-step explanation:</u>
From figure, if DC = AD, we can solve for value 'x'
DC = AD
Given:
DC = 6 x
DA = 4 x + 18
Equating the values of both, we get
6 x = 4 x + 18
6 x - 4 x = 18
2 x = 18
x = 9
So, the value of x is 9. By using this value of x, find AD
AD = 4 (9) + 18
AD = 36 + 18
AD = 54
9514 1404 393
Answer:
≈ 0.0007106955794750354
Step-by-step explanation:
(xz)/(xy) = z/y = 6469922591720 / 9103648282854233
≈ 0.0007106955794750354 . . . . rounded to 16 significant figures
__
The result will be a repeating decimal fraction with a very long repeat. It may be longer than 70 billion digits.
Y >/= -1/2x + 2
Y > 2x - 3
You get the >, <, and = by looking at the shading and line.
A dotted line is just > or <.
A solid line is >/= or </=.
You get the y-intercept, or the +2 or -3 by looking at the point on the y-axis.
Answer:
bruv this is second grade stuff
Step-by-step explanation:
9