Answer:
40 units
Step-by-step explanation:
I got it right!!
Answer:
angle 3 = 80°
Step-by-step explanation:
here , angle 3 = angle 7 ( corresponding angles )
so ,
=》 x + 50 = 2x + 20
=》2x - x = 50 - 20
=》 x = 30°
so angle 3 = x + 50 = 30 + 50 = 80°
i hope it helped.
The probability that x will be at most 2 will be 0.89.
<h3>What is probability?</h3>
It should be noted that probability simply means the likelihood of the occurence of an event that's given.
Based on the information, let the number of points that can be scored on the statistics examination be depicted by x.
Therefore, the probability that x will be at most 2 will be:
= P(x = 0) + P(x = 1) + P(x = 2)
= 0.13 + 0.21 + 0.55
= 0.89
Therefore, the probability that x will be at most 2 will be 0.89.
Complete question:
Let x be the number of points that can be scored on 1 question of a statistics exam. Below is the probability distribution of how students did. x 0 1 2 3 P(x ) 0.13 0.21 0.55 0.11 Find the probability that x is at most 2.
Learn more about probability on:
brainly.com/question/24756209
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3 is less than the sum of any positive number added with 4
Answer:
2289.06 cm
Step-by-step explanation:
the equation for area of a circle is 
Radius is 1/2 the diameter = 27
3.14 (27^2)=2289.06 cm
