Mathematics, 08.03.2021 15:20 vicsmi4573

400 students are asked how they travel to school, 45% of the students take the bus to school.
The remaining students travel by car or walk to school
20 more students walk than travel by car.
How many students walk to school?

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 14:10

Line cd passes through points c(1, 3) and d(4, –3). if the equation of the line is written in slope-intercept form, y = mx + b, what is the value of b? –5 –2 1 5

Answers: 2

Answer

Mathematics, 21.06.2019 15:00

Solve the word problem. the table shows the low outside temperatures for monday, tuesday, and wednesday. by how many degrees did the low temperature increase from monday to tuesday? this function table shows the outside temperature for a given a. 21.1⁰ b. 8.6⁰ c. 4.9⁰ d. 3.9⁰(the picture is the graph the the question is talking about.)

Answers: 1

Answer

Mathematics, 21.06.2019 16:10

The box plot shows the number of raisins found in sample boxes from brand c and from brand d. each box weighs the same. what could you infer by comparing the range of the data for each brand? a) a box of raisins from either brand has about 28 raisins. b) the number of raisins in boxes from brand c varies more than boxes from brand d. c) the number of raisins in boxes from brand d varies more than boxes from brand c. d) the number of raisins in boxes from either brand varies about the same.

Answers: 2

Answer

Mathematics, 21.06.2019 17:10

The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. (a) what is the probability that a randomly selected bag contains between 1100 and 1500 chocolate chips, inclusive? (b) what is the probability that a randomly selected bag contains fewer than 1125 chocolate chips? (c) what proportion of bags contains more than 1225 chocolate chips? (d) what is the percentile rank of a bag that contains 1425 chocolate chips?

Answers: 1

Answer

You know the right answer?

400 students are asked how they travel to school, 45% of the students take the bus to school.
...

Questions

Mathematics, 16.01.2020 11:31

Find the value of x and the value of y. a. x = 15, y = 10 b. x = 20, y = 50 c. x = 50, y = 10 d. x = 50, y = 20...