Mathematics, 19.08.2020 03:01 july00
17. Notthon needs to make 30 litres of a 28% acid solution. He has 2
bottles, one containing 20% acid and the other 50% acid. What
volume of each should he mix together 20 make the 28% acid solution?
Answers: 3
Mathematics, 21.06.2019 15:00
The data shown in the table below represents the weight, in pounds, of a little girl, recorded each year on her birthday. age (in years) weight (in pounds) 2 32 6 47 7 51 4 40 5 43 3 38 8 60 1 23 part a: create a scatter plot to represent the data shown above. sketch the line of best fit. label at least three specific points on the graph that the line passes through. also include the correct labels on the x-axis and y-axis. part b: algebraically write the equation of the best fit line in slope-intercept form. include all of your calculations in your final answer. part c: use the equation for the line of best fit to approximate the weight of the little girl at an age of 14 years old.
Answers: 3
Mathematics, 21.06.2019 16:00
What is the solution to the inequality? 6x−5> −29, a x> −4 bx> 4 cx< 4 dx< −4
Answers: 2
Mathematics, 21.06.2019 16:20
Giuseppi's pizza had orders for $931.00 of pizzas. the prices were $21 for a large pizza, 514 for a medium pizza, and $7 for a small pizza. the number of large pizzas was two less than four times the number of medium pizzas. thenumber of small pizzas was three more than three times the number of medium pizzas. how many of each size of pizza were ordered?
Answers: 1
17. Notthon needs to make 30 litres of a 28% acid solution. He has 2
bottles, one containing 20% ac...
Social Studies, 09.06.2020 08:57
French, 09.06.2020 08:57
Biology, 09.06.2020 08:57
Mathematics, 09.06.2020 08:57
Chemistry, 09.06.2020 09:57
Mathematics, 09.06.2020 09:57
Biology, 09.06.2020 09:57
Law, 09.06.2020 09:57