07/23/17

The speed limit on highways in Florida is 70 miles per hour. Write and solve an inequality to find how long it will take you to travel the 105 miles form

orlando to st.Augustine if u travel at or below the speed limit . 

* one third of three fourths of m.

Need help with steps to understand logic

07/23/17

SAT Math Word Problem

A shipping company needs to transport 25 containers. The company has a fleet of five trucks, and each truck can make the trip to the destination in two days. Each truck averages 10 mpg, and the... more

07/23/17

how do i solve union and intersections of intervals

v|v>=2 v|v<9

07/23/17

Simplify: b*2(−5b*−6)(−2b)(4b*0)

The numbers after the stars are exponents because I don't know how to make them into exponents.

07/23/17

A typical ant weighs 4 X 10 *-3 grams. In a colony there is about 7 X 10 * 5 ants. What is an estimate for the total weight of the colony in grams?

The stars are meant to show that the numbers after them are exponents as I do not know how to put exponents on a computer.

Find x+y if x-y=2√3 and xy=1

This is a question from the chapter algebraic expressions.

Find tan theta if sin theta=squareroot5/5 and falls in Quadrant 2

1.-2squareoot5/5 2.1/2 3.-squareroot5/2 4.-squareroot5

07/22/17

Word problem

If $1100 dollars is deposited in an account paying 8 percent annual interest, approximate the amount in the account after 16 years

07/22/17

find the difference

8 7/9 - 3 =

I've been at it all day and I'm fried...

Solve the problem. Use the linear factor theorem to find the polynomial of degree 3 having zeroes x=5, x=1-2i, and x=1+2i. Assume a lead coefficient of 1.

07/22/17

Slope intercept form

write the slope form of the vertical line containing (-7,-6) if possible. Express numbers using integers or simplified fractions. 

Coordinate Geometry: The line 7y + 4x = 28 cuts the y-axis at A and the x-axis at B. Calculate the length of AB.

The line 7y + 4x = 28 cuts the y-axis at A and the x-axis at B. Calculate the length of AB. The question is pretty short.

07/22/17

The terminal side of the angle θ in standard position lies on the given line in the given quadrant. Find sin θ, cos θ, and tanθ, 7x−5y =0, Quadrant III

7. The terminal side of the angle θ in standard position lies on the given line in the given quadrant. Find sin θ, cos θ, and tanθ, 7x−5y =0, Quadrant III

In 1997, hydroelectric power production in a country hit an all time high o 356 billion kilowatt-hours. This is 172 billion kilowatt-hours less than twice the 2

In 1997, hydroelectric power production in a country hit an all time high o 356 billion kilowatt-hours. This is 172 billion kilowatt-hours less than twice the 2009 production level. Find the... more

07/22/17

During a research​ experiment, it was found that the number of bacteria in a culture grew at a rate proportional to its size. At 10 ​:00 AM there were 5 comma

During a research experiment, it was found that the number of bacteria in a culture grew at a rate proportional to its size. At 10:00 there were 5 comma 000 bacteria present in the culture. At... more

07/21/17

Simple Interest

The owners of a marina bought 6 canoes to be used as rentals at a cost of $650 per canoe. They borrowed 80% of the total cost for 8 months at 7 1/2% interest. Find the amount due using simple... more

07/21/17

How many liters of pure water must be added to 40 liters of a 30% alcohol solution to make a 20% alcohol solution?

Math question dealing with liters and numbers that go along with them.

07/21/17

what is the next number in the following sequence : 7,16,8,27,9, ? Thank you!

what is the next number in the following sequence : 7,16,8,27,9, ?

07/21/17

Solve the inequality for x

x-13<=7+4x  

07/21/17

Solve the inequality and Graph the solution. 2<-2x-2<5

I need help with the steps for solving the equation and how to graph on a line

Is e^x (where x = googolplex) > Grahams Number?

 Is e^Googolplex > Grahams Number?

07/20/17

six times the sum of three consecutive even integers is the same as 496 more than 4 times the largest integer

sssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss

07/20/17

Kobe has collected 200 football cards and 48 baseball cards. He wants to divide them into piles so that each pile has only one type of​ card, ther

Question Help Kobe has collected 200 football cards and 48 baseball cards. He wants to divide them into piles so that each pile has only one type of card, there is the same number of cards in each... more

What is the interest rate necessary for an investment to quadruple after 11 years of continuous compound​ interest?

What is the interest rate necessary for an investment to quadruple after 11years of continuous compound interest?  

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