So basically, it's a multiple choice question and I got stuck. So there are 4 options, 2 of them are completley wrong but the other two options are these: y=(-1/16)x^2, x=(-1/16)x^2 This...

So basically, it's a multiple choice question and I got stuck. So there are 4 options, 2 of them are completley wrong but the other two options are these: y=(-1/16)x^2, x=(-1/16)x^2 This...

A math tutor charges $2020 per hour. Let c be the total charge (in dollars) for t hours of tutoring. Are t and c linearly related? If so, find the slope and describe what it means in this situation...

I', really stuck on this one HW question: I have to show how dC/dt = (D * (d^2C/dx^2)) + P at steady state (so when cD/dt =0) equals: (d^2C/dz^2) + (Pa^2/D...

A 20% solution of NaCl in H2O is diluted, by adding distilled water, to a final concentration of 6% NaCl. A 20% solution of NaCl in H2O is diluted, by adding distilled water, to a final concentration...

A 24% w/v stock solution of NaCl is diluted with water according to a 1:10 dilution ratio, then again by a 5:6 dilution ratio. a) Determine the overall dilution ratio (in lowest terms) performed:...

One integer is 8 more than another. The product is 153. Find the integers

A flower bed is in the shape of a triangle with one side twice the length of the shortest side and the third side is 25 feet more than the length of the shortest side. Find the dimensions if the perimeter...

A=(1 1 2 2 2 1 2 1 3 2 1 2 1 4 3 1 3 0 4 2) Determine the pivot entries of the matrix and use this to decide...

Melanie invests a total of $7,500 in two accounts. The first account earned a rate of return of 14% (after a year). However, the second account suffered a 8% loss in the same time period. At the end...

Sequence A counts down from 46 by 7: 46, 39, 32 and so on. Sequence B counts down from one number (not 46) by another number (not 7). In sequence B, the second number is 35, the sixth number is 23,...

y ___ 7y^2+17y+6

Two angles are supplementary. One angle is 15 degrees less than twice the other angle.

suppose r varies directly as the square of m, and inversely as s. If r =19 when m=6 and s=4, find r when m=24 and s=4

help show the work

Classrooms on one side of the language arts building are all numbered with consecutive odd integers. If the first room, the room with the smallest classroom number, on this side of the building is...

House cost 176,000 but we are paying 10% down, so our loan is for 158,400. is the interest rate is 6.75%. how much principle will we be paying in making our 4th payment .

Which is the best buY? Unit price for 7.03 ? Unit price for 7.26 ?

A rectangular pool is 30 feet wide and 40 feet long. It is surrounded on all four sides by a wooden deck that is x feet wide. The total area enclosed within the perimeter of the deck is 3696 square...

A rectangular pool is 30 feet wide and 40 feet long. It is surrounded on all four sides by a wooden deck that is x feet wide. The total area enclosed within the perimeter of the deck is 3696 square...

Abdul drove to the mountains last weekend. There was heavy traffic on the way there, and the trip took hours. When Abdul drove home, there was no traffic and the trip only took hours. If his average...

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