I know that I have to divide the four from both sides but after that, I am stuck with tan(2θ-4)=3/4

I know that I have to divide the four from both sides but after that, I am stuck with tan(2θ-4)=3/4

need help solving this.

What is the interest rate necessary for an investment to quadruple after 11years of continuous compound interest?

degree: 4 ; zeros:1,2 and 1-2i

In the U.S. are federal regulations intended to improve the average fuel economy of cars and light trucks,( truck, vans, sport utility vehicles) sold in the U.S.The combined car and light truck miles...

The speed S ( in centimeters per second) at which a certain type of ant crawls is S = 1/6(C -4), where C is the temperature in degrees Celsius.

Determine wether (1,12) is a solution of y=16x-6

anyone could help me find the answer for this the given formula was( F=75-2q)Mr.Thomas has created a rubric for calculating the raw score before any grading curve for the united states history final...

Hello, Phi(x,t)=[Γ/(2π)]*[{tan-1[(y-yo)/(x-xo)]} - {tan-1[(y+yo)/(x-xo)]}] where (xo) and (yo) are function of time. What is the derivative of (Phi) with respect to time (Dp...

how do I express this set using the roster method?

If A is your age, the minimum pulse rate you should maintain during aerobic activities is 0.72(220 -A).

According to a recent article the average number of babies born with significant hearing loss (deafness) is approximately four per 1,000 babies in a healthy baby nursery. The number climbs to an average...

Given P(x)=3x^5−2x^4+64x^3−40x^2−275x+250 and that 5i is a zero, write P in factored form as a product of linear factors.

if rice costs $1.30 per kilogram determine the cost of a pound of rice.

the recommended dosage of a drug for pediatric patients is 200 mg per kilogram of a patients weight if janine weights 76lb how much of the drug should she get

a person earns $25900 one year and gets a 5% raise in salary. what is the new salary?

Tina's cell phone carrier charges her a flat rate of $60 a month for unlimited talk/text and 4 GB of data. She is charged $5 for every GB she goes over. If one month she used 7 GB

find quotient of 223/4 and 13/7

how do I solve the following problem... a new sidewalk will be 6 feet wide, 120 feet long, and filled to a depth of 6 inches (0.5 foot) with concrete, how many cubic yards of concrete are needed...

Use the sinking fund formula shown to the right to determine the semiannual payments with 8 % interest are compounded semiannually for 8 years to accumulate $87 comma...

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