12/15/18

Need help proving this trig identity!!

1/sec(x)tan(x)=csc(x)-sin(x)

12/15/18

real word problem faction

there are 24 boy in a classroom and 2/3 of them are boy how many girl are in a classroom

12/13/18

I really dont understand how to describe polynomials from parent equations

The question asks to describe the transformation from the parent equation y=x^3 and create transformed table. I do not fully understand how to make the table

12/13/18

A vertical right circular cylindrical tank measures 26 ft high and 12 ft in diameter. It is full of oil weighing 60 lb ft3.

A vertical right circular cylindrical tank measures 26 ft high and 12 ft in diameter. It is full of oil weighing 60 lb ft3. How much work does it take to pump the oil to the level of the top of the... more

12/12/18

Can someone help me

The population of a town is 2500 and is decreasing at a rate of 3.5% per year. Use an exponential function to find the population of the town after 5 years.Equation: y = Population of the... more

12/12/18

given f(x)=5(3-x) what is the value for f(-6)

a.15b.30c.45d.60

12/12/18

Ratios for math

If there is a ratio of 3 boys to 4 girls in a class which of the following are correct for the class ? 3 boys to 7 students4 girls to 3 boys3 boys to 7 girls4 girls to 7 students

12/12/18

Simplify x-1/x / x+ 1/x

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