The probability a customer will buy a product given the customer rates the product as excellent is 0.70 and the probability a customer rates the product as excellent is
0.35. What is the probability that a customer both will buy a product and rates the
product as excellent? Enter your answer as a decimal number with four digits to the
right of the decimal point in the box shown below.

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !

we can set up an equation to find the girls' ages. the equation is         28=0.5x-5+x. (comment if you need me to explain how i got this equation.) so, you add x and 0.5x to get 1.5x and add 5 to each side. your new equation is 33=1.5x. now divide both sides of the equation by 1.5 to get 22=x. because x is mary's age, to find jasmine's age we subtract mary's age from 28. we find that mary is 22 years old and jasmine is 6 years old.

well, if you graph the linear equation using intercepts or other methods, and the line is straight, then the equation is linear