I really need help I don't really get this!! Please help and send back as soon as possible Thank You Annie Leblanc

I really need help I don't really get this!! Please help and send back as soon as possible Thank You Annie Leblanc

Question I'm stuck on with my math homework. Need help quick fam. Thanks and God bless.

The volume of a cylinder varies jointly with the square or its radius and with its height: V=kr^2h Cylinder A has a volume of 254.34 cubic inches and has a radius of 3 inches and a...

In the United States, 55 million computers, 32 million televisions, and 150 million cellphones were either disposed of or recycled in the past year. If 30% of computers, 20% of televisions, and 10%...

The United States' deer population increases 30% every 20 years. If the deer population is x in the year 2000, wha factor of x will the population be in the year 2080?

A man has had 6 brain scans done, but we only have 5 of his scores: The first five scores we have are 27.2,41.6,31.9,0.0, and 13.2. We do know his average for the 6 scores was 21.4, What was the total...

If the graph of the equation y = ax2+bx+c passes through the points (0,2), (-6,-70, AND (8,-14), what is the value of a+b+c?

A rectangle is 6 inches longer than it is wide. The total perimeter length of the rectangle is 48 inches. How long and how wide is the rectangle? The surface area of a rectangle is the length times...

You need 10 quarts of a solution that contains 20% salt. However, you only have 5% and 25% salt solutions. How many quarts of each of the 5% and 25%solutions will you need to mix together to get 10...

Full question: full strength anti freeze is 12.99 a gallon. they also sell a 50/50 pre-mix which is diluted 50% with water for 10.99 a gallon. how much are you paying per gallon for water if...

Full story problem.. Bob's 11-quart radiator is currently full of 30% anti-freeze. It is supposed to be 50%. How much should he drain out and replace with 100% anti-freeze to have a full radiator...

I am struggling with these mixture problems any help getting the correct formula and answer? Getting desperate

The base of each triangle varies inversely with the height

A slope intercepts at (-4, 3), provide this a Slope/Intercept form equation as well as Standard form equation and a Tables of Values chart like this (i.e x y -4 4 -3 3½ -2...

I can't seem to get this answer, please help !

x2=2x

How could I find out the missing term in these examples 1) __x2-9x-9 = (__x+3)(x-3) 2) __x2-19x-20 = (__x+5)(x-4) 3) __x2-17x-5 = (3x-5)(__x+1) Please...

You and a friend both live the same distance from a coffee shop. You walk at a rate that is one Mike an hour faster than your friend. If your friend leaves his house at 6:30 am and you leave your...

You(an adult) want to go to a local movie and pay for yourself, your mother, your father and three children. An adult friend of yours recently went to that movie and paid $26 when he took his two...

Which of the following lines contains all points equidistant from the points (0,4) and (8,0) in the xy-plane? A. 2y = -x + 8 B. 2y = x C. y = 2x -6 D. y = -2x I...

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