Mathematics, 20.04.2020 18:46 j015
Patti is using mental math to evaluate the expression (70 + 12.8 + 30) + 6.1. She recognizes that the expression will be easier to simplify if she can combine 70 and 30 before she works with the other numbers. How do the properties of operations allow Patti to take that approach?
Answers: 2
Mathematics, 21.06.2019 19:30
If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).
Answers: 1
Mathematics, 21.06.2019 21:00
Timmy uses 1 1 2 cups of sugar for every 2 gallons of lemonade he makes. how many cups of sugar would timmy use if he makes 13 gallons of lemonade?
Answers: 1
Mathematics, 21.06.2019 23:30
The number of members f(x) in a local swimming club increased by 30% every year over a period of x years. the function below shows the relationship between f(x) and x: f(x) = 10(1.3)xwhich of the following graphs best represents the function? graph of f of x equals 1.3 multiplied by 10 to the power of x graph of exponential function going up from left to right in quadrant 1 through the point 0, 0 and continuing towards infinity graph of f of x equals 10 multiplied by 1.3 to the power of x graph of f of x equals 1.3 to the power of x
Answers: 1
Patti is using mental math to evaluate the expression (70 + 12.8 + 30) + 6.1. She recognizes that th...
Biology, 27.10.2020 02:30
History, 27.10.2020 02:30
Mathematics, 27.10.2020 02:30
Geography, 27.10.2020 02:30
History, 27.10.2020 02:30
History, 27.10.2020 02:30
Mathematics, 27.10.2020 02:30
Chemistry, 27.10.2020 02:30
Mathematics, 27.10.2020 02:30