What is the surface area of a triangular pyramid if each face has an area of 30 mm2?
a.
...
Mathematics, 18.08.2019 13:50 rafa3997
What is the surface area of a triangular pyramid if each face has an area of 30 mm2?
a.
90 mm2
b.
160 mm2
c.
60 mm2
d.
120 mm
Answers: 1
Mathematics, 21.06.2019 16:00
If myesha works overtime, she gets paid "time and a half" for every hour she works. in other words, for every hour over 40 hours myesha works each week, she gets her hourly pay plus half her hourly pay. what is myesha's pay per hour when she works overtime?
Answers: 1
Mathematics, 21.06.2019 17:50
On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.
Answers: 2
Mathematics, 21.06.2019 19:30
The table below represents the displacement of a fish from its reef as a function of time: time (hours) x displacement from reef (feet) y 0 4 1 64 2 124 3 184 4 244 part a: what is the y-intercept of the function, and what does this tell you about the fish? (4 points) part b: calculate the average rate of change of the function represented by the table between x = 1 to x = 3 hours, and tell what the average rate represents. (4 points) part c: what would be the domain of the function if the fish continued to swim at this rate until it traveled 724 feet from the reef? (2 points)
Answers: 2
Mathematics, 21.06.2019 21:00
Rewrite the following quadratic functions in intercept or factored form. show your work. y = 9 + 12x + 4x^2
Answers: 2
Mathematics, 27.08.2020 14:01
English, 27.08.2020 14:01
English, 27.08.2020 14:01
Health, 27.08.2020 14:01
English, 27.08.2020 14:01
English, 27.08.2020 14:01
English, 27.08.2020 14:01
Mathematics, 27.08.2020 14:01
Mathematics, 27.08.2020 14:01
Geography, 27.08.2020 14:01