A boat heads in the direction N72°E with a speed set at 24 mph. The current of the water is flowing in the direction S5°W at a speed of 6 mph. Find the true speed and the true direction of the boat. True speed = True direction

Q: 5. If a number plus 4 equals two times 6, what is the number?

A:

Q: 6. If the cost of utilities in Cleveland is 126% of the national average, the cost of utilities in…

A: We have to find the cost of utilities in both cities.

Q: I am having trouble understanding your answer. How many miles should the boat land from the…

A: I am going to solve the given problem by using some simple calculus to get the required result.

Q: sHOW ME MORE STEPS. i CAN'T COME UP WITH THAT NUMBER

A: Given:A car is bought for $11,990 at an  interest rate 15% applied monthly for 10 years.    We are…

Q: 4x 3x + 4 5x

A: In a parallelogram diagonals bisect each other.

Q: Can you do steps 4,5 and 6?

A:

Q: The information below shows the number of hours Sarah worked out each month. March = 2 1/4 April =…

A: Given, number of hours Sarah worked out each month. March = 2 1/4 = 2.25  April = 2.6…

Q: Could you just a brief explanation of how each step is done?

A:

Q: these activities. Check the solutions. 31) The high attendance at this year's Vacation Bible School…

A:

Q: Please explain step 3 more clearly.  Show how you calculated each row of numbers. Step by step.

A: Given False Positive =0True Positive =46False Negative =1True negative =17 The sensitivity of the…

Q: Can someone explain why we do this step by step? And terminology to use in step by step process

A: Principal of Mathematical induction : Consider the statement P(n). step 1: For n=1 , P(1) is true.…

Q: The GDP of a certain country is $615 billion and is increasing by $25 thousand per person. The…

A: Given query is to find the rate of change of GDP.

Q: . Sun Li needs 2 gallons and 3 quarts of paint to paint her living room. A gallon of paint costs…

A: Sun Li needs 2 gallons and 3 quarts of paint to paint a living room. Cost of 1 gallon paint is =…

Q: 9. Evaluate the line integral / (2x – 3y) ds; where C is the line segment from (-1,0) to (0, 1)…

A: 9.

Q: For step three, how did you replace the h?

A: Let's solve.

Q: Find the gradient vector fields for the following potential functions (a) f(x,y) = x²y – xy?

A:

Q: For what two population levels will the population grow by 2 thousand over a day ?

A: Given G=-0.03n2+n Where G is the population growth and n is  the population size . For G=2000 find…

Q: years

A: Hourly wage = $12. A year contains 260 working days each year, 8 hours per day.

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.