01/11/18
How do you simplify √[14 + 8√[3]]?
√means square root and the brackets are the stuff in them.
I am really confused and don't know where to start.
precalculus 1.7 a maximum value problem
A Rectangular sheet of cardboard measures 19 iches by 22 inches. Square with side length x are cut from each corner to form a box
a. write equation for the volume of the box created
...
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01/11/18
Charles can run 1 3/4 mile in 1/4 hour. He has built up his endurance where he can run for 1 hour. If Charles can keep his same pace, how far can run in 1 hour
i know that 1/4 = .25 so .....
01/11/18
Okay so I wanted to know if this was both showing an example for distribution if it says (5 + 10) x = x(5+10)
Is this distribution on both sides or just one or none?
01/11/18
Mikayla has 7lb of peanuts. She puts equal amounts in each of 9 bags. How much peanuts is in each bag
Having trouble with this question divide or multiply
01/11/18
Sam blinks every 24 seconds and Martha blinks every 16 . They blink together at midnight. How many seconds will pass before they blink together again?
local names for two lighthouse
01/11/18
A circle is made with 255 square centimeters of material. What is the largest possible diameter the circle can have?
A: 9 cm
B: 18 cm
C: 81 cm
D: 16 cm
how many days will the task take to complete ?
To complete a task in 15 days a company needs 4 people each working for 8 hours per day.
The company decides to have 5 people each working for 6 hours per day.
Assume that each person works...
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01/11/18
working out the cost of something using a ratio
White paint costs £2.80 per litre.
Blue paint cost £3.50 per litre.
White paint and blue paint are mixed in the ratio of 3:2.
Work out the cost of 18 litres of the mixture
01/11/18
Solving unknown variable
Hi I Need to know how to solve for an unknown variable. Rent expense is 103500 at year end, it increased by 10% 6 months prior. How do I calculate what the original amount was. I'm really bad at maths
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01/11/18
a ratio is a comparison of a number a and a nonzero number b using ___
This is really confusing please help
01/11/18
Elaine will trade one shooter for 3 cat's -eye marbles. Elaine gave Mark 6 of her shooters. How many cat's -eye marbles should Mark give Elaine?
show work and solve
01/11/18
To the nearest millimeter, a cell phone is 126126 mm long and 5757 mm wide. What is the ratio of the width to the length
please help
01/11/18
Arnold reads an average of 21 pages each day write an equation to represent the number of pages read after any number of days
you must write an equation to represent the number of pages read after any number of days
01/11/18
six more than twice a number is at most thirty-six
my teacher gave me this and i don tknow what to do so
01/11/18
Let C be between D and E. Use the Segment Addition Postulate to solve for s.
DC=2s+30
CE=6s+10
DE=16
01/10/18
What is the fixed rate
the cost to send the school hockey team to Winnipeg depends on the number of students who go. The cost for 28 students to go will cost $8860. It will cost each player $297.50 and the team will pay...
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01/10/18
Leta's mother drove 4 hours to visit her friends. She drove 40 miles each hour. How many miles did Leta's mother travel to her friend's house?
Show work and solve
01/10/18
If one girl runs 5k in 45 minutes and the other girl runs 2k in 17 minutes. Who it the fastest in a hour
It is a math questions for my grandson
01/10/18
I need help with a math problem
How would I get y=9x-18099 in an Elimination Problem? ( I really need help) - Thank you so MUCH!
01/10/18
everyone drinks at least 8 glasses of water a day. Shamar drank 1/2 glass of water. write and inequality to represent the amount of water that shamar must drink
The question is inequalities related and I need help in it
01/10/18
how do you use the digits in a hundredths decimal to write a percent
Its asking how many digits do you have to go to make an percent
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