06/10/15

The next number in the series 2, 5, 11, 20, 32, 47, is

The next number in the series 2, 5, 11, 20, 32, 47, is

On a 1287 long road trip in windy conditions, a family calculates their fuel economy to be 18 miles per gallon over the 2 days it takes to reach their destinat

For the first half of the question in need to variables also i need an equation. I'm very stuck on thus word problem and could use some helpOn a 1287 long road trip in windy conditions, a family... more

After 8.8 hours, the pool is half full. to the nearest foot what is the radius of the pool?

A cylindrical above ground swimming pool has a height of 5 feet and a radius of x feet. You use a hose to fill the pool with water. Water flows from the hose at a rate of 128 cubic feet per hour.... more

Determine how much money the restaurant should charge per slice of pizza in order to maximize their revenue and state and identify the maximum revenue.

A pizza restaurant sells about 80 slices of pizza each day during lunch when it charges $2 per slice. For each $.25 increase in price, about 5 fewer slices are sold. Determine how much money the... more

help me solve 2x^2 - 23x + 11

i jus want some help ASAP

how long will long will it take before you have enough money to purchase the used car?

You want to buy a used car for $3750. You currently have $2750 in your savings account that earns 3% interest compounded annually. if you do not put any additional into your account, how long will... more

How much more money will you have if you choose a certain account?

You plan to invest $1000 in an account for two years. How much more money will you have if you choose an account that earns 6% annual compounded continuously versus an account that earns 6% annual... more

06/03/15

Tax rates are 10% on the first $10,000 you earn and 20% on amounts over that. You earn $15,000. What is your tax?

Tax rates are 10% on the first $10,000 you earn and 20% on amounts over that. You earn $15,000. What is your tax?

You throw three darts at the board shown. Each dart hits the board and scores a 1, 5, or ten. How many different total scores can you make?

You throw three darts at the board shown. Each dart hits the board and scores a 1, 5, or ten. How many different total scores can you make?

If you spend $4.79, in how many ways can you receive change from a five dollar bill?

If you spend $4.79, in how many ways can you receive change from a five dollar bill?

A vending machine accepts nickels, dimes, and quarters. Exact change is needed to make a purchase.

A vending machine accepts nickels, dimes, and quarters. Exact change is needed to make a purchase. How many ways can a person with five nickels, three dimes, and two quarters make a 45 cent purchase?

Challenge Question// Algebra 2 Help please

How many 5 card hands having exactly 3 kings and 2 other cards can be dealt from a standard 52 card deck?

Chemistry?

Can you relate the properties of some alkanes to their uses?   

05/24/15

Business Finance math

corp bought a car with est life 5 years for $25000. residual value is $5000. after 3 years car sold for $11000. what's the difference between book value and selling price using straight line method... more

05/22/15

What is the reaction mechanism that makes loratadine

(biologically or chemically - reaction mechanism that makes loratadine)

05/22/15

Can you explain the structural arrangement of loratadine?

Can you explain the structural arrangement of loratadine?

05/22/15

What are some chemical properties of loratadine? What are some physical properties of loratadine?

What are some chemical properties of loratadine? What are some physical properties of loratadine?

which list of elements contains only metal?

- helium, carbon, gold - sodium, chromium, copper - iodine, iron, nickel -phosphorous, nitrogen, oxygen

05/21/15

5 litres of milk taken out from container full of milk then filled with water.

5 litres of milk taken out from container full of milk then filled with water. Again 5 litre of the mixture is drawn and container filled with water. if the ratio of milk and water now left in the... more

05/21/15

5 litres of milk taken out from container full of milk then filled with water.

5 litres of milk taken out from container full of milk then filled with water. Again 5 litre of the mixture is drawn and container filled with water. if the ratio of milk and water now left in the... more

reaction of strong acid (HCl) and weak organic (acetic) acid, i.e., what reaches the small intestine if I drink vinegar?

Vinegar is promoted as a wonderful nutritive.  If this is not an urban myth, then just what is the chemistry of it?  I know that the carbons of fatty acids break down two-by-two in the cellular... more

05/21/15

In a heterogeneous equilibrium, the concentrations of pure solids and pure liquids are ignored in the equilibrium expression for the reaction because

Options:   they are not required for the equilibrium to be established. their concentrations remain constant and do not affect the expression. they do not participate in the reaction.   OR... more

05/18/15

the bag of sweets should contain _lb of Brand A granola and _lb of brand B granola

Brand A of granola is 25% nuts and dried fruit and brand B is 10% nuts and dried fruit. How much of A and B should be mixed to form a 10lb bag that is 13% nuts and dried fruit? the bag of sweets... more

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