Suppose that 17% of people own dogs. If you pick two people at random, what is the probability that they both own a dog? Give your answer as a decimal (to at least 3 places) or fraction Is it correct answer 0.029?

According to a study by Dr. John McDougall of his live-in weight loss program at St. Helena Hospital, the people who follow his program lose between 6 and 15 pounds a month until they approach trim body weight. Let's suppose that the weight loss is uniformly distributed. We are interested in the weight loss of a randomly selected individual following the program for one month. Give the distribution of X. Enter an exact number as an integer, fraction, or decimal.${\displaystyle f\left(x\right){=}_{}}$ where ${\displaystyle \le X\le .\mu =\sigma =}$. Find the probability that the individual lost more than 8 pounds in a month.Suppose it is known that the individual lost more than 9 pounds in a month. Find the probability that he lost less than 13 pounds in the month.

The product of 2 decimals is 20.062 one of the factors has 2 decimals .how many decimals in other factors.

On average, 3 traffic accidents per month occur at a certain intersection. What is the probability that in any given month at this intersection
(a) exactly 5 accidents will occur?
(b) fewer than 3 accidents will occur?
(c) at least 2 accidents will occur?

Bethany needs to borrow $\$10,000.$ She can borrow the money at $5.5\mathrm{\%}$ simple interest for 4 yr or she can borrow at $5\mathrm{\%}$ with interest compounded continuously for 4 yr.
a) How much total interest would Bethany pay at $5.5\mathrm{\%}$ simple interest?
b) How much total interest would Bethany pay at $5$ interest compounded continuously?
c) Which option results in less total interest?

A rectangular sandbox is surronded on all sides by a strip of grass that is 5 feet wide on all sides. The length of the sandbox is 4 feet more than the width, and the total area for the sandbox and the grass is 189 square feet. Find the dimensions of the sandbox.
The length of the sandbox is ___ feet and the width is ___ feet.
(Simplify your answers. Type integers or decimals rounded to the nearest hundredth as needed.)

Write and algebraic equation for the following problem and then solve it.
Creekside dormitory just purchased a new sofa on sale $456. The sale price was ${\displaystyle 60\mathrm{\%}}$ of the original price. What was the original price of the sofa?
Let ${\displaystyle x=}$ original price of the sofa, Write an equation for the statement "the sale price was $60\mathrm{\%}$ of the original price"

.___$=456$
(Use integers or decimals for any numbers in the expression.)
The original price was $___.
(Simplify your answer.)

Exponential and Logarithmic Equations solve the equation. Find the exact solution if possible. otherwise, use a calculator to approximate to two decimals.
${\displaystyle e^{3\frac{x}{4}}=10}$