A cylinder has a radius of 3 cm and a length of 10 cm. Every dimension of the cylinder is multiplied by 3 to form a new cylinder. How is the ratio of the volumes related to the ratio of corresponding...

A cylinder has a radius of 3 cm and a length of 10 cm. Every dimension of the cylinder is multiplied by 3 to form a new cylinder. How is the ratio of the volumes related to the ratio of corresponding...

he denominator of a fraction is one more than twice the numerator. If both numerator and denominator are increased by nine, the simplified result is 1322. Find the original fraction

The question asks to give an example of a function for which f'(0)=0, but f''(0) doesn't equal zero. I cant think of one because if f' is zero then wouldn't f'' always be zero as well...

So I have a homework question that asks " A function which is monotonic on an interval is either increasing or decreasing on the interval." true or false? I answered True because wouldn't...

Problem solving: Justin cuts a 10 by 10 inch square cake into 2 by 2 inch pieces in 40 seconds. How long will it take Justin to cut a 16 by 16 inch square cake in 2 by 2 inch pieces?

i don't understand the question

So the question states: the instantaneous acceleration of a moving particle at time t is the limit of the difference quotient. I said this would be true because as h approaches zero...

For the last 12 years, Oscar has been receiving a 25/10/5 series discounts. Find the equivalent single discount rate

5 the grade math

0.0219 x 0.317 = ? Give the answer in correct number of significant figures. ———————————————————

Tyler is mowing sand from his driveway to the backyard. The wheelbarrow weighs 30 kilograms when it is full of sand. When it is empty, it weighs 12 kilograms. How many kilograms of sand did Tyler...

You want to purchase a new car in 5 years and expect the car to cost $61,000. Your bank offers a plan with a guaranteed APR of 5.5 % if you make regular monthly deposits. How much should you deposit...

It is a true or false question

The model M= -0.711A+206.6 is used to determine the maximum heart rate M of an individual who is age A. a. Solve for A. b. According to this? model, what is the age of an individual...

Suppose you have entered a 49?-mile biathlon that consists of a run and a bicycle race. During your? run, your average velocity is 9 miles per? hour, and during your bicycle? race, your average velocity...

Tickets of a program at college cost ?$3 for general admission or ?$2 with a student ID. If 179 people paid to see a performance and ?$431 was? collected,...

One account pays 6?% in simple? interest, and the other pays 3?% simple interest. How much would she have to invest in each account to earn a total interest of 1,650 after one? year?

The gourmet coffee usually sells for ?$11.00 per pound. The cheaper brand sells for ?$77.00 per pound. How much of each type should be mixed in order to have 40 pounds of coffee that is worth...

how long will it take car b to catch up to car a? how far will each car have traveled

y=x^2+4x+2

Dana R.

English/Math SAT PrepTutor with PhD

Lynbrook, NY

4.8
(84 ratings)

Avital S.

Patient tutor, for all ages, helps when your learning is blocked

Westwood, NJ

5.0
(501 ratings)