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Total weight of 1435 pounds shipped in 80 pound and 45 pound boxes. How to determine the number of 80 pound and 45 pound boxes shipped

Evaluate the Riemann sum for f(x)=x^3 , 0 ≤ x ≤ 4 with 8 subintervals using mid points. Thank you

17. A company that sells radio has a yearly fixed cost of $30,000. It costs that company $45 to produce each radio. Each radio will sell for $75. a. Find the company's cost function C(x), where x... more

The circumference of a sphere was measured to be 84 cm with a possible error in measurement of 0.5 cm. Use differential to estimate the maximum error in the calculated volume. What is the relative... more

A store has been selling 1000 television sets a week at $450 each. A market survey indicates that for each $10 rebate offered to buyers, the number of sets sold will increase by 100 per week. a)... more

matt completed his first race in 15.163seconds timer was 15.24 seconds which is the following shows the correct relationship between 15.163 and 15.24

The area A, in square meters, of a rectangle with a perimeter of 100 meters is given by the equation A = 50w − w2, where w is the width of the rectangle in meters. What is the width of a rectangle... more

Plane A and plane B each took two trips. Plane A flew 2,172 miles on its first trip and 1,832 on its second trip. Plane B flew 1,739 miles on its first trip and 1,346 miles on its second trip.How... more

I reached out to a math tutor that said they have no availability, but then i was offered a higher priced tutor.Why are folks not available still on the site as active?thank you,jody

Every mushroom is edible with the probabiloity 0.95, independent of other picked mushrooms.What would be the the probability that 300 are edible amongst 320 picked? And how many mushrooms would... more

Find the integral of the function using definition of integral. b=6 a=2 (3x2-4x-1)Thank you

There are two kinds of potato, A and B. The question is if the reason if one gets eaten by worm is because the worms prefer one of the kinds. From 200 samples of potatoes from each kind 12 of A and... more

A chemist makes repeated measurements of the pH value in two lakes, A and B. The measurements are affected by random error that is normally distributed. The results are given by the following... more

Every mushroom is edible with the probabiloity 0.95, independent of other picked mushrooms.What would be the the probability that 300 mushrooms picked under a month are edible amongst 320 picked?... more

are, please look them up online!) Find the perimeter and the area of the rectangle with coordinates (1, 2), (7, 4), (8, 1), and (2, -1).

Depending on the type of math and lessons you're seeking , I'm happy to assist with looking at your book lessons and school assignments .I have taken up to calculus courses in college and I'm more... more

Seeking a math tutor for grades K9-12. College students are welcome. Online tutoring is accepted, but in-person sessions at the student's home are preferred (Located at Diamond bar city).... more

Given the following linear equations: 2x1 + 5x2 + 7x3 = 3, −3x1 + x2 + 5x3 = −5, 7x1 + 2x2 − 8x3 = 2. Solve the system by using Gauss elimination method with partial pivoting

Every mushroom is edible with the probability of 0.95, independent of other picked mushrooms.How many mushrooms would have had to be picked so that the probability that at least 300 would be edible... more

Three baseball cards are selected at random from a group of seven cards. Two cards are rookie cards. What is the probability that exactly one of the three selected cars is a rookie card

Amiee ha $10.00 to spend on school supplies. The foollwefiwngipt1hQXVNJlfytfr amnubytfvdcwsxazqv

Temperature of math like for one day is show on the graph to the right. What is the amplitude? What is the period? Write the equation that models the temperature. Find f(6) . Use a sentence to... more

A music store orders wooden drumsticks that weigh 96 grams per pair. The total weight of the box of drumsticks is 782 grams. How many pairs of drumsticks are in the box if the empty box weighs 206... more

If Springfield is 39 degrees and Toronto is -15 degrees how much higher is the temperature in Springfield than in Toronto?