Mathematics, 30.08.2021 07:10 dorothybean

8. Two trains left Frog City at the same time. One traveled north at 70 mph.
The other traveled east at 50 mph.
About how far apart were the trains
at the end of three hours?

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 15:30

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angles. measure need asap

Answers: 1

Answer

Mathematics, 21.06.2019 18:00

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126

Answers: 1

Answer

Mathematics, 21.06.2019 18:30

An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e.g. 98.7654). x f(x) 0 1 2 3

Answers: 2

Answer

Mathematics, 21.06.2019 23:10

Carly stated, “all pairs of rectangles are dilations.” which pair of rectangles would prove that carly’s statement is incorrect?

Answers: 1

Answer

You know the right answer?

8. Two trains left Frog City at the same time. One traveled north at 70 mph.
The other trave...

Questions

Mathematics, 17.09.2020 07:01

Find the value of 45 - 0.023...