05/24/18

Area 15m x 3m how many seats formula lw over 0.5

Need to calculate amount of seats in area

05/24/18

+during a thunderstorm you see lightning before you hear thunder. The distance d between you and the storm is given as the d=600t, where d is in feet and t is

+during a thunderstorm you see lightning before you hear thunder. The distance d between you and the storm is given as the d=600t, where d is in feet and t is given in seconds. Ho far away is the... more

05/24/18

If Rhonda can type a 1,

If Rhonda can type a 1,000 word report in 4 hours and while her friend Betty types on the same report, they finish it in 3 hours, how long would it take Betty to type the report by herself

05/24/18

How do you turn fractions into whole numbers

               1              ___                5

05/24/18

if the total interest after one year is $243.60 how much did she invest in each account

Alex deposited half as much money in a savings account earning 1.9% simple interest as she invested in the money market account that earns 3.4% simple interest 

LInear graph Question

An airline charges $300 for a fl ight of 2000 km and $700 for a flight of 4000 km.(a) Plot these points on graph paper with distance on the horizontal axis and cost onthe vertical axis.(b) Assuming... more

For a certain flight, about 95% of the passengers who reserve seats show up for the flight. How many reservations should be sold for 416 seats?

Round Answer To The Nearest Whole Number.     PLEASE HELP . NEED IT .

05/23/18

out of the data set 4,5,9,13,22,68,54,22,60 what is the median range mean and standard deviation of it?

If possible include a box plot and whisker plot.

05/23/18

The question is is in the description

Can you please help me with this question??At the Kyle middle school track and field event, Kyle Middle School won 2 gold medals. This was 1/8 of the total medals that Kyle middle school won. How... more

Story Using five Algebraic Equations

Story Using Algebraic Equations  Create a story that is about one page in length using at least five different algebraic expressions and/or equations. These are some example story starters that you... more

distance/speed/wind problem

a small plane cruises at 150mph in still air, and its rank has enough gas for 6 hours of flying.  if it takes off against a constant east wind of 50mph, how far can it fly in that direction and... more

05/23/18

pick a variable from system

1. When solving the following system of equations by using the multiply-first method, which variable is easier to eliminate, and what should the multiplier be to help eliminate that... more

My sister was born in 2 years before me. In 2041, she will be twice what my current age is.

My sister was born in 2 years before me. In 2041, she will be twice what my current age is.

selling CDs and Videos.the store sold 40 CDs and videos. The charged $4 per CD and $6 per video and the total sales were $180. How many more CDs than v

A used book store also started selling used CDs and Videos. In the first week the store sold a combination of 40 CDs and videos. The charged $4 per CD and $6 per video and the total sales were... more

05/23/18

Write and solve the equation, a number and 17, take that sum and multiply it by 4, the result is 77 more than the number

write and then solve the equation in the paragraph

05/23/18

A special donmno set contains all number pairs from double-0 fo double-8, with each number pair occurring only once.

For example the following domino counts as 1-4 and 4-1. how many dominos are in the set?

A triangle with area 45 square inches has a heightthat is two less than four times the base Find the baseand height of the triangle.

I know that you have too substitute variables but im completely lost.

05/22/18

The product of 7 and a number, increased by 19 is 229?

I’m pre algebra i was asked this question.The product of 7 and a number, increased by 19 is 229? What is the number .

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