10/27/17

theta equals 22 degrees, b=25

fIND THE ALTITUDE OF THE ISOSCELES TRIANGLE SHOWN IN THE FIGURE.  

10/25/17

solving equations involving fractions and decimals

3/4 + 1/2b = -3b

10/24/17

trigonometry

To the nearest tenth degree, find the acute angles of a 5-12-13 triangle and a 9-12-15 triangle. This enables you to calculate the angles of a 13-14-15 triangle. Show how and find another example... more

10/24/17

What is the 3-unit growth/decay factor?

The population of Northfield, New Jersey is expected to increase by 1.8% every three years. The population of Northfield in 2012 was 8,624 people. Let n be the number of years since 2009.

10/23/17

Ben is 444 times as old as Ishaan. 666 years ago, Ben was 666 times as old as Ishaan.

Ben is 444 times as old as Ishaan. 666 years ago, Ben was 666 times as old as Ishaan.

10/22/17

i really need help with this

Calculate each number below. Which permutation or combination formula can each expression represent?  a. 7!×12c7=

10/20/17

An online music streaming plan has no annual fee but charges $1.99 per song. Another plan charges an annual fee of $24 plus $.99 per movie watched. Write an

What would be an equation for this problem? Please, all I need is the equation...  

Fill in the blanks

1. Your original Vitamin D intake was 8 micrograms and the doctor recommended you decrease your intake by 69%. Question: Part A:    Percent change in daily intake= ______%                Part... more

The value of Melvin's Alpha Biotechnology stock in 2013 is how many times as large as the value of his stock in 2014?

  In 2008 Melvin thought that he was making a sound investment by buying $100,000 worth of Alpha Biotechnology stock. Unfortunately, his investment has depreciated, losing 13% of its current value... more

Bob can row 9mph...

Bob can row 9 mph in still water. The total time to travel downstream and return upstream to the starting point is 3 hours and 36 minutes. If the total distance downstream and back is 26 miles,... more

One inlet pipe can

One inlet pipe can fill an empty pool in 8 hours, and a drain can empty the pool in 12 hours. How long will it take the pipe to fill the pool if the drain is left open?

If a dress costs £60 - £=1.31 and $=1.00, what is the cost in $?

Algebra word problem

Math Homework Help

At one point on the trip, the miles are recorded as 15,121 when the gas tank is 75% full. Use a ratio equation to determine the miles per gallon the sedan averages. Round your answer to the nearest... more

10/17/17

How do you do 1 inch to 12 feet as a scale with 60 in2 to 720ft2

The question is on a scale map of 1 inch to 12 feet. the area of a restaurant is 60in2. Han says that the actual area of the restaurant is 720ft2. Do you agree or disagree> Explain your... more

10/16/17

The total cost (t) after 8% sales tax is added to an item's price (p): 1.08p= 1

hi math related

10/15/17

Algebra homework

A math quiz consists of 30 questions. The first 20 questions are worth 4 points each. The last 10 questions are worth 7 points each. No points will be deducted for each wrong answer. Justin scores... more

10/15/17

In triangle abc is angle a is 50 degree , b is 60 degree and c is 70 degree so find line bc

please tell me the answer its urgent its is fron triangle and i an not getting the answer so help

word problem

Customers of a phone company can choose between two service plans for long distance calls. The first plan has a $14 monthly fee and charges an additional $0.18 for each minute of calls. The second... more

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