h2o12
20.09.2020 •
Mathematics
Rick has thrown for 1,244 yards in just six games this season. The single season passing record at St. Pius XIII High School l is 2277 yards played over the course of 15 games. If Rick has 9 games left in this football season, how many yards must he average per game to break the single season passing record?
Solved
Show answers
More tips
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
- F Family and Home Why Having Pets at Home is Good for Your Health...
- H Health and Medicine How to perform artificial respiration?...
- H Health and Medicine 10 Tips for Avoiding Vitamin Deficiency...
- F Food and Cooking How to Properly Cook Buckwheat?...
- F Food and Cooking How Many Grams Are In a Tablespoon?...
Answers on questions: Mathematics
- M Mathematics PLEASE HELPPPP!! 30 POINTS...
- M Mathematics Joe wants to buy a $180 number that s on is on sale the snowboard is 30% off what is the sale price of the snowboard (show work)...
- M Mathematics The circumference of the target above is 6,606.56 mm. What is the diameter of the target? (Use 3.14 for .) A. 1,052 mm B. 4,208 mm C. 526 mm D. 2,104 mm...
- M Mathematics HELP ME ASAP PLEASE, 50 POINTS IF YOU CAN ANSWER THESE ALL CORRECTLY!!! DUE BY THE END OF TODAYYYYY...
- M Mathematics Please help I only got 40 minutes to complete this quiz...
- M Mathematics Inscribed angles A circle is centered point B. Points 1. C and D lie on its circumference, If ABC measures 46 , what does ADC measure? 3 of 4 - 2...
- M Mathematics Please help me. i don’t want to fail...
- M Mathematics Is the following statement true, false, or open: 60 – 45 = 25? A. true B. false C. open D. none of the above...
- M Mathematics I need help asap!! please lmk how to draw the triangle...
- M Mathematics The function P(x) = - 0.008x2 + 0.868x – 11.884 models the percentage of the U.S. population whose age is given by x that has earned an advanced degree...
Ответ:
Step-by-step explanation:
The daily profit can be +, 0 or -. The zeros of this function are the points at which the graph crosses the x-axis and, moreover, the x-values at which the profit is zero. These x-values represent prices of a hot dog in dollars.
To find these zeros, we set the function y = -2(x-3)^2+4 equal to zero and solve for x:
0 = -2(x-3)^2+4
Dividing both sides by -2, we get 0 = (x - 3)^2 - 2.
Rewriting this result, (x-3)^2 = 2.
Taking the square root of both sides: x - 3 = plus or minus √2.
Then x = 3 plus or minus √2, or x = 3 + √2 and x = 3 - √2, which have the values 4.414 and 1.586.
The zeros of this function are $1.58 and $4.41. The significance of these two dollar amounts is that the daily profit is zero at each of these two values. The profit is positive for the price range $1.58 to $4.41.