09/02/20

IB math AI I NEED HELP BUT I NEED TO SEND A PICTURE DUE TO IT INCLUDING A GRAPH IT SEEMS LIKE. PLEASE MESSAGE ME IF YOU WANT TO HELP AND VIEW THE PICTURE THANK YOU
A group of 10 girls recorded the number of hours they spent watching television during a particular week. Their results are summarized in the box-and-whisker plot below. 8 15 19 20 a (a) The range... more
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09/02/20

Please help me answer this!
Charlotte is driving at 70.8 miles/hour and receives a text message. She looks down at her phone and takes her eyes off the road for 4.80 seconds. How far has Charlotte traveled in feet during this... more
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09/02/20

precal question
The gas mileage g (measured in mi/gal) for a particular vehicle, driven at v mi/h, is given by the formula g = 10 + 0.3v − 0.01v2, as long as v is between 10 mi/h and 45 mi/h. For what range... more
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09/02/20

Organic Chemistry College help
Im so lost on how to go about or even start these.Draw structures for the following organic compounds: a) 1,1,2-trichlorobutane b) 3-ethyl-2,4,5-trimethyloctane c) 1,3-butadiene d) 1,2-pentadiene... more
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09/01/20

three times a number increased by one is between negative five and thirteen
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09/01/20

Solve for x. 3> 7x–92 / 2 > – 39
The / means over, so the 7x-92 / 2 means over 2. Thanks!
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08/27/20

f f(x) = x2 + 1 and g(x) = x – 4, which value is equivalent to (f circle g) (10)?
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08/27/20

A rectangular prism has a length of 3/4 inch and a width of 1/2 inch. The volume of the prism is 21/32 cubic inch. Find the height of the prism. Write the answer as a mixed number in simplest form.
Sorry for the long question! That's how the question is I guess. Anyways, any help would always be appreciated! :D
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02/24/20

Solve the equation. Round to the nearest hundredth when necessary. 4(x - 2)^2 = 16
Need step by step to solve
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02/09/20

If there are 1.60 moles of H , how many moles of each of the compounds are present
H2SO4:C2H4O2:NaOH
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02/09/20

A mixture of 132.3 g of Cl 2 and 28.9 g of P reacts completely to form PCl 3 and PCl 5 . Find the mass of PCl 5 produced
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02/09/20

A compound is 54.53 % C , 9.15 % H , and 36.32 % O by mass. What is its empirical formula? Insert subscripts as needed.
The molecular mass of the compound is 132 amu. What is its molecular formula? Insert subscripts as needed.
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02/09/20

A compound with the empirical formula CH 2 has a molar mass of 140 g/mol. What is the molecular formula for this compound?
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10/08/19

A dairy needs 235 gallons of milk containing 4% butterfat. How many gallons each of milk containing 6% butterfat and milk containing 1% butterfat must be used to obtain the desired 285 gallons?8 & 3%?
Homework question? 6 and 1% contained?
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10/01/19

The coordinates of the endpoint of CE are C(-3,-7) and E(7,-2). Point M(3,-4) is on CE. What is the ratio of CM:ME?
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10/01/19

The endpoint of MP are M(2,1) and P(14,10). If point K partitions MP in aratio of MK:KP=3:2, what are the coordinates of K?
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09/24/19

How To Solve This
Given endpoints A (1,2) and C (3,6) find the midpoint B.
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09/20/19

Algebra, word problem
Maroon 5's pet sitting company charges a base fee of $5 and $5 per day. One Direction's pet sitting company charges a base fee of $9 and $3 per day. How long will it be until both companies charge... more
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09/20/19

A farmer has 190 L of 70% herbicide solution. How much of a 95% herbicide solution should he add in order to get an 80% herbicide solution?
A farmer has 190 L of 70% herbicide solution. How much of a 95% herbicide solution should he add in order to get an 80% herbicide solution?
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09/17/19

Help! Strange Question about empirical formulas and naming
An oxide of iron is found to be 77.75% iron by mass. Determine the empirical formula for this compound and name it.Enter the formula with correct capitalization and subscripts (so "H2O" for H2O).... more
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09/17/19

Finding Pressure (in atm) when volume is reduced
A gas at 379 K occupies 6.16 L at a pressure of 0.510 atm. What will its pressure (in atm) be at 250. K if its volume is reduced to 4.50 L? 
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09/17/19

urgent math help
The equation of a line A is given by     .   Write an equation of a line that is parallel to line A and passes through the point (4,-3). y =     x + 
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09/17/19

urgent math help please help
Points A, B and C are collinear such that AB:BC = 2:3. Point A is located at (2,3) and Point C is located (8,12).Find B(x,y) and the Midpoint M given the endpoints. (Hint: Draw a picture). Write... more
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09/17/19

urgent math help
Use the given information to find the measure     . Hint: Use Angle Addition Postulate Given:                        Find 
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09/17/19

URGENT MATH HELP
Given a line segment, Point A is located at (2,-5) and C is located at (10,13). What is the y coordinate of points B that bisects A and C?
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