invention developed by prehistoric humans.

society and technology question

Solving a compound inequality, details in description :D

Solve the compound inequality.4w+6>18  and  3w-5>=13Write the solution in interval notation.If there is no solution, enter no solution.   Thank you in advance! :D

05/30/18

divide 1 pt into 4 cups

divide 1 pt into 4 cups then equally divide the quotient into ounces

how Many Jaguars will be able to live in a 1725 square feet habitat

2 jaguars need at least 575 feet of space. Each additional jaguar needs 175 feet. How many jaguars would be able to live in the zoo if the habitat was 1725 square feet?

How to Construct a rectangle given the diagnol and one side

Construct a rectangle if the diagnol is 70mm and one side is 36mm

05/30/18

neoclassical works are likely to contain traditional forms such as sonata form

neoclassical works are likely to contain traditional forms such as sonata form

How many quarts and is 15 cups answer in a whole number of mixed number in simplest form

A chicken soup recipe calls for 15 cups of chicken stock how much is this in court answer as a whole number or a mixed number and its simplest form

05/30/18

Heather was in Atlanta for 1 hour and 30 minutes, and her flight from Atlanta to Orlando was 1 hour and 15 minutes long. Heather landed in Orlando at 5:15 P.M.

Heather flew from Boston to Orlando with a stop in Atlanta to switch planes. The flight from Boston to Atlanta was 2 hours and 30 minutes long. Heather was in Atlanta for 1 hour and 30 minutes, and... more

word problem

Juanita’s boss told her that once she has worked with the company for 10 years, her salary will be increased to 3 times what she makes now plus $2,000. If s represents her original salary, which... more

How many times would you expect the arrow to stop on green if the spinner is fair

The spinner shown is spun 300 times (The spinner has 5 pieces that each have different colours which are red, blue, pink, purple and green)   How many times would you expect the arrow to stop on... more

when do you graph with a dashed or broken line?

What does it mean?

05/29/18

How would I go about finding the possibilitys

At some time between 9:30 and 10 o'clock the triangle determined by the minute hand and the hour hand of the clock is a isosceles triangle. If two equal angles in this triangle are each twice as... more

What's the answer

20r8+16r6 over 4r2    A 9r12 B 21r C 5r6+4r4 D 5r4 +4r3  

3x^3/9x^3 simplify

The question is about properties of exponents and i tried and i got 3x^-5. Is that right, and can you have a number to the negative power?

how do I set up the problem?

Because of increased giving, a college scholarship program awarded eight more scholarships this year than last year. If a total of 34 scholarships were awarded over the last two years, how many... more

05/29/18

f(x)=2× squared -x cubed.Evaluate f (-3)

f(x)=2 squared -x cubed.Evaluate f(-3)

how do I set up the problem?

Write an algebraic expression that represents the number of minutes in h hours.

05/29/18

plane is 2/3 up at 16000 feet how high will it fly

a plane is 2/3 of its max height at 16000 feet.  What is the highest it will fly

5x-2 3x-7 20x-x in triangle polynomial what is the perimeter

5x-2                     3x-7             20x-x  

05/29/18

Getting the equation for a linear line

1 = a + 4.5 x 2 or 1 = a + 9 or a = -8 thus y = -8 + 4.5x so i know how to get the slope but not sure how a was found  

A bicyclist rides one sixth mile in StartFraction 1 Over 90 EndFraction hour. Write this rate as a unit rate.

 I need help with this problem do you mind helping and being useful thx 

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