subject
Mathematics, 14.04.2020 17:36 fantasticratz2

The Baldwin family walked four over five of a mile in four over nine of an hour. What is their unit rate in miles per hour?

four-ninths over four-fifths equals four over nine mile per hour
four-fifths over four-ninths equals one and four-fifths miles per hour
four-ninths over four-fifths equals one and four-fifths miles per hour
four-fifths over four-ninths equals four over nine mile per hour

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 20:00
M the table below represents a linear function f(x) and the equation represents a function g(x): x f(x)−1 −50 −11 3g(x)g(x) = 2x − 7part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points)part b: which function has a greater y-intercept? justify your answer. (4 points)
Answers: 3
question
Mathematics, 21.06.2019 23:00
Which point has an coordinates of (2,0) ? a
Answers: 1
question
Mathematics, 22.06.2019 01:00
For every corresponding pair of cross sections, the area of the cross section of a sphere with radius r is equal to the area of the cross section of a cylinder with radius and height 2r minus the volume of two cones, each with a radius and height of r. a cross section of the sphere is and a cross section of the cylinder minus the cones, taken parallel to the base of cylinder, is the volume of the cylinder with radius r and height 2r is and the volume of each cone with radius r and height r is 1/3 pie r^3. so the volume of the cylinder minus the two cones is therefore, the volume of the cylinder is 4/3pie r^3 by cavalieri's principle. (fill in options are: r/2- r- 2r- an annulus- a circle -1/3pier^3- 2/3pier^3- 4/3pier^3- 5/3pier^3- 2pier^3- 4pier^3)
Answers: 3
question
Mathematics, 22.06.2019 01:30
Jon’s weight loss for each week of the month is 5 lbs., 2.5 lbs., and 2.5 lbs. he gained 3.5 lbs. the last week. if jon originally weighed 198 lbs., how much does he weigh now?
Answers: 1
You know the right answer?
The Baldwin family walked four over five of a mile in four over nine of an hour. What is their unit...
Questions
question
Social Studies, 27.05.2021 19:50
question
Mathematics, 27.05.2021 19:50
question
French, 27.05.2021 19:50
question
Chemistry, 27.05.2021 19:50
question
Mathematics, 27.05.2021 19:50
question
Computers and Technology, 27.05.2021 19:50
question
Mathematics, 27.05.2021 19:50
question
Mathematics, 27.05.2021 19:50