Mathematics, 30.10.2019 04:31 Adanysa

Awave has a wavelength of 13 mm and a frequency of 14 hertz. what is its speed?

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 18:00

The base of a triangle exceeds the height by 7 centimeters. if the area is 400 square centimeters, find the length of the base and the height of the triangle.

Answers: 1

Answer

Mathematics, 21.06.2019 18:30

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.

Answers: 3

Answer

Mathematics, 21.06.2019 22:30

Ineed big ! the cost of a school banquet is $25 plus $15 for each person attending. create a table, sketch the graph, and write an equation in slope-intercept and point-slope form that gives total cost as a function of the number of people attending. what is the cost for 77 people?

Answers: 1

Answer

Mathematics, 21.06.2019 23:00

The measurement of one angle of a right triangle is 42° what is the measurement of the third angle? (there is no picture)