MathMaster logo

MathMaster

  1. Home
  2. general
  3. if sin a 0 3 and cos a 0 6 determine the value of tan a
Question

If sin A=0.3 and cos A=0.6, determine the value of tan A.

217

likes
1084 views

Answer to a math question If sin A=0.3 and cos A=0.6, determine the value of tan A.

Expert avatar
Jett
4.7
97 Answers
Answer: tanA=0.5 Steps: Given, sinA=0.3 cosA=0.6 Now \tan A=\frac{\sin A}{\cos A}=\frac{0.3}{0.6}=\frac{1}{2}=0.5

Frequently asked questions (FAQs)
What is the result when adding the vectors (5, -3) and (-2, 7)?
+
What is the measure of angle ABC if the angle bisector of angle ABC splits it into two congruent angles and the measure of one of the congruent angles is 40 degrees?
+
What is the probability of selecting a red marble from a bag containing 5 red marbles and 10 blue marbles?
+
New questions in Mathematics
A particular employee arrives at work sometime between 8:00 a.m. and 8:40 a.m. Based on past experience the company has determined that the employee is equally likely to arrive at any time between 8:00 a.m. and 8:40 a.m. Find the probability that the employee will arrive between 8:05 a.m. and 8:30 a.m. Round your answer to four decimal places, if necessary.
A=m/2-t isolate t
-6n+5=-13
what is 456456446+24566457
The sum of two numbers is 6, and the sum of their squares is 28. Find these numbers exactly
Suppose SAT reading scores are normally distributed with a mean of 496 and a standard deviation of 109. The University plans towards scholarships for students who scores are in the top 7%. What is the minimum score required for the scholarship round your answer to the nearest whole number.
logy/logx + logz/logy + logt/logz = 8x².t x=?
According to a survey in a country 27% of adults do not own a credit card suppose a simple random sample of 800 adults is obtained . Describe the sampling distribution of P hat , the sample proportion of adults who do not own a credit card
The equation of the straight line that passes through the coordinate point (2,5) and is parallel to the straight line with equation x 2y 9 = 0 is
20% of 3500
Find 2 numbers whose sum is 47 and whose subtraction is 13
Log5 625
Is -11/8 greater than or less than -1.37?
28 is 92 percent of what?
In an audience of 4000 people, 2 people are chosen, at random, to appear on stage. How many ways can the people be chosen?
The population of Pittsburgh, Pennsylvania, fell from 520,117 in 1970 to 305,704 in 2010. Write an exponential function P(t) modeling the population t years after 1970. Round the growth factor to the nearest tem thousandth.
-1%2F2x-4%3D18
A property sold for $745,000 in a co-brokered transaction. The seller has agreed to pay a 7% commission to the listing firm. The listing firm has agreed to equally split the commission with the selling firm. If the buyer’s broker will receive 8% of the selling firm’s commission, how much commission will the buyer’s broker receive? $14,900 $3725 $$37250 $18625
The average undergraduate cost per tuition, fees, room, and board for all institutions last year was $26,025. A random sample of 40 institutions of higher learning this year indicated that the mean tuition, fees, room, and board for the sample was $27,690, and the population standard deviation is $5492. At the 0.05 level of significance, is there sufficient evidence that the cost has increased? (Remember to follow the steps in hypothesis testing)
Paola went on vacation for 15 days if it rained 20% of the days. How many days did it rain?

You might be interested in