Mathematics, 30.06.2019 06:30 iliketurtures
Use completing the square to solve the equation x2+16x=−44 . first determine the number you must add to both sides of the equation. what is the correct answer? 64; −8±25⎯⎯√ 44; −8±45⎯⎯√ 256; −8±25⎯⎯√ 64; 8±20⎯⎯⎯⎯√
Answers: 1
Mathematics, 21.06.2019 18:00
Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.
Answers: 2
Mathematics, 21.06.2019 21:30
Olive's solar powered scooter travels at a rate of 30 miles per hour. what equation can she use to calculate her distance with relation to the time she traveled? h=hours m=miles 1. h=m+30 2. m=30h 3. m=h+30 4. h=30m
Answers: 2
Mathematics, 21.06.2019 21:40
The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?
Answers: 2
Use completing the square to solve the equation x2+16x=−44 . first determine the number you must add...
Computers and Technology, 06.12.2019 01:31