### From a boat on the river below a dam the angle of elevation

Assignment Help Mathematics
##### Reference no: EM13590449

From a boat on the river below a dam, the angle of elevation to the top of the dam is 21°52'. If the dam is 2920 feet above the level of the river, how far is the boat from the base of the dam (to the nearest foot)?

### Previous Q& A

#### A firm expects to sell 10000 units of its product annually

a firm expects to sell 10000 units of its product annually. it estimates that it costs 200 to place an order and that

#### The balance in prepaid insurance is a one-year premium paid

exercise 3-10 uhura resort opened for business on june 1 with eight air-conditioned units. its trial balance on august

#### Find the mass of 1 packet of flour find the difference

the total mass of 1 packet of sugar and 1 packet of flour is 230g .the total mass of 1 packet of sugar and 1 packet of

results from riadapi company are as followsnbspoperating income8744total assets15835current

#### The result of an exam is given below out of 1000 students

the result of an exam is given below out of 1000 students 1. 658 failed in physics .2. 166 failed in phy and chem .3.

#### Fuller company builds swimming pools fuller budgets that

fuller company builds swimming pools. fuller budgets that they will build 13 pools during the month of april at a price

#### Old south company purchased investments for 55000 and plant

old south company purchased investments for 55000 and plant assets for 147000 during the current year during which it

#### This is about unemployment rates during the depression if

this is about unemployment rates during the depression. if it started at 1.8 then raised to 25.2 what percent would

#### Calculate operating income if the selling price is raised

miller metal co. makes a single product that sells for 32 per unit. variable costs are 20.80 per unit and fixed costs

#### Repeated distribution method the information given below

the information given below relates to the forthcoming period for a manufacturers3939 operation. there are four cost

### Similar Q& A

#### Write an equation that illustrates the situation

The sales representative informs you that there are 65 houses for sale with two floor plans still available. Use x to represent floor plan one and y to represent floor plan two. Write an equation that illustrates the situation.

#### How many liters of each solution must be mixed

A chemist has two solutions of HNO3. One has a 40% concentration and the other has a 25% concentration. How many liters of each solution must be mixed to obtain 76 liters of a 28% solution?

#### Concerning the operation of waiting lines

Waiting line model, As it is, models have been developed to assist managers understand and make better decisions concerning the operation of waiting lines

#### Use the factored version of the formula

Worker efficiency. In a study of worker efficiency at Wong Laboratories it was found that the number of components assembled per hour by the average worker t hours after starting work could be modeled by the formula.

#### What is the price range of houses they should consider

If local mortgage rates are 8.5%/year compounded monthly for a conventional 30-yr mortgage, what is the price range of houses they should consider? (Round your answers to the nearest cent.)

#### Valuate the integral of around the curve

Use Stokes' theorem to evaluate the integral of around the curve consisting of the straight lines joining the points

#### Determine the probability that both marbles are red

Suppose you randomly draw two marbles, without replacement from a bag, containing six green, four red and three black marbles. a) Determine the probability that both marbles are red.

#### Find the 95% confidence internal for the standard deviation

Find the 95% confidence internal for the standard deviation

#### How many balloons of each color did marty inflate

1147 total balloons. There were 255 more white balloons than red ones. There were 116 fewer blue balloons than white. How many balloons of each color did Marty inflate?

#### How far is the balloon from the western station

Two tracking stations are on the equator 131 miles apart. A weather balloon is located on a bearing of N 43°E from the western station and on a bearing of N 15°w from the eastern station. How far is the balloon from the western station? Round to t..

#### Prepare an equation for the total amount of carbohydrates

Modeled the word problem mathematically like system of equations and solve by the matrix method - Prepare an equation for the total amount of carbohydrates.

#### Determine an accountant randomly selects general accounts

An accountant randomly selects (60+n) general accounts payable and examines them to determine whether they are correct. Six accounts contain errors.