04/18/22

Calculus help :)

Use a graph to give a rough estimate of the area of the region that lies beneath the given curve. Then find the exact area.y = x−3,    2 ≤ x ≤ 6

04/18/22

Probability and Statistics - uniform and binomial distributions

Say 10% of peanut M&Ms are brown, 10% are yellow, 20% are red, 40% are blue, 10% are orange and 10% are green. You grab 10 peanut M&Ms from an extra-large bag of the candies.Round all... more

04/18/22

HELP ME ASAP NEED HELP

An ordinary (fair) die is a cube with the numbers 1 through 6 on the sides (represented by painted spots). Imagine that such a die is rolled twice in succession and that the face values of the two... more

need answered asap please

A truck enters a highway driving 60 mph. A car enters the highway at the same place 5 minutes later and drives 69 mph in the same direction. From the time the car enters the​ highway, how long will... more

04/18/22

Max Height of Ball

A person standing close to the edge on the top of a ​-foot building throws a baseball vertically upward. The quadratic function given below models the​ ball's height above the​ ground, s(t), in​... more

04/18/22

Multiple variable world problem. PLEASE HELP I CANT FIGURE IT OUT!!!!!!!

Seventy more student tickets than adult tickets were sold for the school Drama production. Student tickets cost $5, adult tickets cost $8, and a total of $3210 was collected. How many of each kind... more

04/18/22

Applications of Integration

A company estimates that the marginal cost (in dollars per item) of producing x items is dx/dy= 1.8-0.06x. If the cost of producing one item is $575, find the cost function C(x), then find the cost... more

04/18/22

A particle moves in a straight line with velocity 8 − 4 t ft/s. Find the total displacement and total distance traveled over the time interval [0,7]

A particle moves in a straight line with velocity 8−4t ft/s. Find the total displacement and total distance traveled over the time interval [0,7]I already got the displacement = -42, but what is... more

04/18/22

The angle between 0 ∘ and 360 ∘ that is coterminal with the 1598 ∘ angle is degrees.

The angle between 0∘0∘ and 360∘360∘ that is coterminal with the 1598∘1598∘ angle is    degrees.

A sack of flour had a mass of 9 kg at first. From the sack of flour, Lily filled some containers with 5/8 kg of flour each.

(a) What was the greatest number of containers she could fill with 5/8 kg of flour each? (b) What was the mass of flour left in the sack?

Solve the limit

lim(x--->0^+) (e^x+x)^2/x

04/18/22

Word problem!! pls help

Jordan ate 8/12 of a pizza. Michael ate 1/3 of a pizza. Who ate more pizza and by how much? Note: answer must be in lowest term. 

Could I have an explanation of how to solve this question?

A manufacturing machine has a 5% defect rate.If 9 items are chosen at random, what is the probability that at least one will have a defect?

Could I get an explanation for this question?

A high school baseball player has a 0.167 batting average. In one game, he gets 9 at bats. What is the probability he will get at least 5 hits in the game?

Could I get this answer and explanation of this question? Thank you.

The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped. The widget weights have a mean of 65 ounces and a standard deviation of 4 ounces.Use the Empirical Rule,... more

Using differential calculus, determine the sales giving the highest possible profit.

Sales in units: 21, 20, 16, 12, 10Price in USD: 300, 325, 350, 375, 400

04/17/22

pease i need help

Kathi and Robert Hawn had a pottery stand at the annual Skippack Craft Fair. They sold some of their pottery at the original price of $12.50 ​each, but later decreased the price of each by ​$3.00... more

04/17/22

laws of logarithms

Use the Laws of logarithms to rewrite the expressionlog3(x3 3√y15) in a form w4ith no logarithm of a product, quotie4nt or power.After rewriting we havelog3(x3 3√y15)=Alog3x+Blog3y

04/16/22

Simple fraction question!

If 110 = 1.7 then 70 = ?

04/16/22

Find an​ nth-degree polynomial function with real coefficients satisfying the given conditions

n=3-2 and 6+5 i are the zerosf(-1)=74

04/16/22

Calculus business is application

 An Italian company can manufacture at most 200 leather wallets per month. Market research suggests that about x wallets per month can be sold at the price p(x) = (500 – x) eurosand the cost of... more

04/16/22

Algebraic word problem

3 consecutive even number Is 24. what is the greatest numbers?

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