To solve
82% of x = 119.31
rewrite
x = 119.31/0.82
solve
x <span>≈ 145.5</span>
Hope this helps :)
The probability that in any one sample, two calculators or less will be faulty is; 100%
<h3>Probability and Random sampling</h3>
According to the task content;
- A statement of fact indicates that; 20% of the calculators produced in a factory are faulty.
Hence, it follows that, when a sample of 10 calculators is selected randomly each day, 2 of the calculators are faulty by proportion.
Ultimately, the probability that in any one sample, two calculators or less will be faulty is; 100%.
Read more on probability and Random sampling;
brainly.com/question/25403659
Answer:
16a+48
Step-by-step explanation:
(12+4)(a+3)
16(a+3)
16a+48
This is how you solve.
6^2 = 6 * 6 = 36
3^2 = 3 * 3 = 9
so 36 + 9 = 45
this correct, pls mark brainliest
Answer:
$3.90
Step-by-step explanation:
