Mathematics, 14.04.2020 16:09 Callmetay24

Which of the following is equivalent to the expression 30x + 48y

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 17:00

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Answers: 2

Answer

Mathematics, 21.06.2019 19:00

1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)

Answers: 1

Answer

Mathematics, 21.06.2019 21:30

Questions 9-10. use the table of educational expenditures to answer the questions. k-12 education expenditures population indiana $9.97 billion 6.6 million illinois $28.54 billion 12.9 million kentucky $6.58 billion 4.4 million michigan $16.85 billion 9.9 million ohio $20.23 billion 11.6million 9. if the amount of k-12 education expenses in indiana were proportional to those in ohio, what would have been the expected value of k-12 expenditures in indiana? (give the answer in billions rounded to the nearest hundredth) 10. use the value of k-12 education expenditures in michigan as a proportion of the population in michigan to estimate what the value of k-12 education expenses would be in illinois. a) find the expected value of k-12 expenditures in illinois if illinois were proportional to michigan. (give the answer in billions rounded to the nearest hundredth) b) how does this compare to the actual value for k-12 expenditures in illinois? (lower, higher, same? )

Answers: 1

Answer

Mathematics, 22.06.2019 00:20

Data for the height of a model rocket launch in the air over time are shown in the table. darryl predicted that the height of the rocket at 8 seconds would be about 93 meters. did darryl make a good prediction? yes, the data are best modeled by a quadratic function. the value of the function at 8 seconds is about 93 meters. yes, the data are best modeled by a linear function. the first differences are constant, so about 93 meters at 8 seconds is reasonable. no, the data are exponential. a better prediction is 150 meters. no, the data are best modeled by a cubic function. a better prediction is 100 meters.

Answers: 2

Answer

You know the right answer?

Which of the following is equivalent to the expression 30x + 48y...

Questions

Mathematics, 02.06.2021 18:00

Find the equation of the axis of symmetry of the following parabola using graphing technology. y = x2 + 7...

Mathematics, 02.06.2021 18:00

A zoo is creating a new exhibit that includes an aquarium in the shape of a right rectangular prism. The water level of the aquarium is 2/3 the height...