THe weight of a synthetic ball varies directly with the cube of its radius. A ball with a radius of 2 inches weights 0.80 pounds. Find the weight of a ball of the same material with a 3 inch radius...
THe weight of a synthetic ball varies directly with the cube of its radius. A ball with a radius of 2 inches weights 0.80 pounds. Find the weight of a ball of the same material with a 3 inch radius...
The manager of a farmer's market has 450 lb of grain that costs $1.60 per pound. How many pounds of meal costing $0.80 per pound should be mixed with the 450 lb of grain to produce a mixture that...
algebra, pre-algebra, diameter
x2+11x+28 I have no clue how to factor them, but I know how to find a,b, and c.
5 e2m-1=55
Can not figure out problem. We need to simplify this fraction.
Hi, i have 2 application questions about rational inequalities that i hope you will help me solve and explain to me how are they solved: 1)When successful new software is first introduced,...
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A person invests $4000 in an account at 4% interest compounded annually. Let V= f(t) be the value (in dollars) of the account after t years or any fraction thereof. a. Find the equation...
A person invests $9500 in an account at 6% interest compounded annually. When will the value of the investment be 13,500$?
Six dollars remained. How many dollars did Joe have originally?
A person invest 3000$ in an account at 10% interest compounded annually. When will the value of the investment be doubled? Explain why it will take less than 10 yrs even though the rate is 10%
Suppose that a rumor is spreading. Assume that 30 people have heard the rumor as of today and that each day the total number of people who have heard the rumor triples. Let f(t) be the total number...
find the inverse, f-1(x). For the equation f(x)=2e3x+1
5IN(m∧4) -4In(2m)=9
In(4x)+In(x)=5
Annual: Semiannual: Monthly: Daily: Continuously: