You know that the extension of a private telephone number is 666, but you have forgotten the last 4 digits. You can only recall that the last 4 digits are 1, 3, 5, and 7, but you do not know the order...

You know that the extension of a private telephone number is 666, but you have forgotten the last 4 digits. You can only recall that the last 4 digits are 1, 3, 5, and 7, but you do not know the order...

i don't know how to do it

(This is an add-on to the question) . ....represents the location of the courthouse. To the nearest tenth of a kilometer, what is the distance between the fire station and the courthouse?

Bill and ashley went to the craft shoppe to purchase supplies for a science project. BIll purchased 3 markers and 8 folders. ashley purchased 5 markers and 3 folders. bills ordered totaled $9...

A guy walks into a store and steals a $100 bill from the register with out the owners knowledge. He comes back 5 minutes later and buys $70 worth of goods with the $100 bill the owner gives him $30...

this is a math problem and I don't know how to do it

An unbiased coin is tossed five times. Find the probability of the given event. The coin lands heads at least once.

Draco steals and throws Neville's red ball straight up at 78 feet per second from about 10 feet above the ground. The ball's height in feet above the ground after t seconds is given by h(t)=−16t^2+78t+10...

A radiator holds 7 liters. Suppose you have a bottle of pure antifreeze and a bottle of 10% antifreeze mixture. How much of each must you need to make enough of a 74.28% mixture to fill the radiator...

I need help on this I don't get it like is it 300x is less than or equal to 1,500?

The equation you are supposed to use is A=pe^rt

Holly,Paul,Anne and Jim are rehearsing a dance routine. How many different ways can you arrange the 4 dancers in a line if Anne must be first or second

Math word problems

I am currently racing a friend to see who can get the answer online first, so this looked like a good place to do it. you may now answer the question so that I may keep my KitKat bar. Thank you....

the question from Discrete mathatication course

A druggist has one solution that is 10% iodine and another that is 40% iodine. How much of each should the druggist use to get 100mL of a mixture that is 25% iodine?

what comes next 2, 7, 26, 101, 400, ?

Here is the question: A student takes on $30,000 of debt in September 1 of 2016 at an annual interest rate of 8%. She makes no payments while in school. On November 1, 2019 she...

Arrangements of six books on a shelf. License plates with two letters followed by four digits (0 - 9). Repeats allowed. Outfits you can make if you have five shirts,...

1) What is present worth for payments of 500 every 6 months starting 6 months from now and lasts for 10 years, if the interest rate is 3% per year compounded semiannually. 2) You...

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