Mathematics, 19.09.2019 19:30 jessicap7pg75

Zach read a book for 10 minutes every weekend in the first month, 20 minutes in the second month, 40 minutes in the third month, and 80 minutes in the fourth month.
victoria read a book for 35 minutes every weekend in the first month, 50 minutes in the second month, 65 minutes in the third month, and 80 minutes in the fourth month.
which statement best describes the methods used by zach and victoria to increase the time they spent reading a book?
zach's method is linear because the number of minutes increased by an equal factor every month.
victoria's method is linear because the number of minutes increased by an equal number every month.
both victoria's and zachary's methods are exponential because the number of minutes increased by an equal factor every month.
both victoria's and zachary's methods are exponential because the number of minutes increased by an equal number every month.

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 22:00

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d? are he re

Answers: 1

Answer

Mathematics, 21.06.2019 22:00

Four quarts of a latex enamel paint will cover about 200 square feet of wall surface. how many quarts are needed to cover 98 square feet of kitchen wall and 52 square feet of bathroom wall

Answers: 1

Answer

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

Answer

Mathematics, 22.06.2019 01:30

What is the measure of angle x? 37° 82° x°

Answers: 1

Answer

You know the right answer?

Zach read a book for 10 minutes every weekend in the first month, 20 minutes in the second month, 40...

Questions