Answer:
17.1
Step-by-step explanation:
Given we have one side and one degree, we can use the trigonometric function "tangent" to solve this right triangle.
Remember that <u>tangent is opposite side over adjacent side</u>, so lets set up the equation:

Now solve:

<u>As a result, x is equal to approximately 17.1</u>
Any questions feel free to ask :)
Answer:
(0.5, 1)
Step-by-step explanation:
Using Desmos Graphing calculator, I put both of these equations in, found where the lines intersected, and saw that the ordered pair I was left with was:
(0.5, 1)
Answer
1. f - 3/4
2. 62 + h
Step-by-step explanation:
1. 1/4 of the fish are angelfish, all fish are one whole, one whole - 3/4's = 1/4
2. we dont have the value of H so we in turn have to figure out the equation and 62 + h is the only answer we can come to
Answer:
The probability that a randomly selected programmer major received a salary less than 38000 is 0,3085
Step-by-step explanation:
We will assume that the salaries are Normally distributed. Lets call X the salary of a random major programmer in dollars. We want the pprobability of X being less than 38000. For it, we will standarize X. Lets call W the standarization, given by the formula

Lets denote
the cumulative distribution function of the standard normal variable W. The values of
are well known and they can be found in the attached file. Now, lets calcualte the probability of X being less than 38000 using

Since the density function of a standard normal random variable is symmetric, then 
The probability that a randomly selected programmer major received a salary less than 38000 is 0,3085.
Answer:
24 pennies
Step-by-step explanation:
120 x 0.2 go get 24 and other will get 48