The minute hand on a watch is 8 mm long and

On December 31, 2007, the payee on a $4,500, 120-day, 10%

June 26, 2019

What is the molecular formula of the compound witg empirical formula

June 26, 2019

Published by admin at June 26, 2019

Im confused with how we do part b of this question.

a baseball diamond has the shape of a square with sides

a baseball diamond has the shape of a square with sides 90 feet long. a player running from second base to third base at a speed of 25 feet per second is 20 feet from third base. at what rate is the players distane s from home plate changing?

Roopa Patel won a prize for her work. She invested part

Roopa Patel won a prize for her work. She invested part of the money in a certificate of deposit at 4% and $3000 more than that amount in a bond paying 6% Her annual interest income was $780. How much did Roopa invest at each rate.

solution for chapter 6 of ( first course in finite element

solution for chapter 6 of ( first course in finite element method ) by daryl logan fourth edition

answers for chapter 6 problems

Please answer Part B: Question 6 in the attachment. Please show

Please answer Part B: Question 6 in the attachment. Please show working.

Please answer Part B: Question 7 in the attachment. Please show

Please answer Part B: Question 7 in the attachment. Please show working.

7. Write a function rule that gives the total cost c(p)

7. Write a function rule that gives the total cost c(p) of p pounds of sugar if each pound costs $.59. (1 point)

write the scale without units. 1 in : 14 ft

Two cars leave an intersection. One car travels north; the other

Get college assignment help at uniessay writers Two cars leave an intersection. One car travels north; the other east. When the car traveling north had gone 12 miles, the distance between the cars was 4 miles more than the distance traveled by the car heading east. How far had the eastbound car traveled?

how many strings of 10 ternary digits (0, 1, or 2)

how many strings of 10 ternary digits (0, 1, or 2) are there that contain exactly two 0s, three 1s, and five 2s?

A student group claims that first-year students at a university must

A student group claims that first-year students at a university must study 2.5 hours (150 minutes) per night during the school week. A skeptic suspects that they study less than that on the average. A class survey finds that the average study time claimed by 256 students is xbar = 142 minutes, with a sample standard deviation of 68. Regard these students as a random sample of all first-year students and suppose we know that the study times follow a Normal distribution. What is the standard error of the sample mean?

By checking time records, a plumber finds that worker A can

By checking time records, a plumber finds that worker A can do a certain job in 12 hours. Worker B can do the same job in 9 hours. How many hours would the job take if the two plumbers worked together?

Solve for x using the addition principle: -8 x= -24 Solve for

Solve for x using the addition principle: -8 x= -24 Solve for y using the addition principle: = -1/8 y= -3/4 Solve for y using the multiplication principle: y/5= -6 Solve for a using the addition and multiplication principles: 14-6a= -2a 3 Solve for t. Clear fractions first: 2/3 t 4= 1/6 t Solve for x: y=bx-c Selena left a $15% tip of $8.40 for a meal. What was the cost of the meal before the tip? Jake paid $100.70, for a color printer. This cost included a 6% tax. How much did the printer itself, before the tax, cost? Solve this inequality for x using the addition principle: 2x 4>x 7 Solve for y using the addition and multiplication principles: 18-10y ≤63 5y

A plane flying horizontally at an altitude of 5 mi and

A plane flying horizontally at an altitude of 5 mi and a speed of 460 mi/h passes directly over a radar station. Find the rate at which the distance from the plane to the station is increasing when it is 8 mi away from the station. (Round to the nearest whole number.)

Please answer and show steps.

the difference between the points scored by the winning and losing

the difference between the points scored by the winning and losing teams in the Super Bowl from 1980 to 2000. 46. Find the probability that the winning team won by less than 10 points. 47. Find the probability that the winning team won by 10 to 15 points. 48. Find the probability that the winning team won by more than 20 points. 49. Data Collection Roll a pair of number cubes and record the product of the results. Repeat 30 times. a. Use your data to find the following experimental probabilities: P(5), P(6), P(12), P(36). b. Make a chart to find the sample space for the product of two cubes. c. Find the theoretical probabilities for P(5), P(6), P(12), P(36). d. Are your experimental probabilities exactly the same as the theoretical probabilities? e. Suppose you roll the number cubes 1000 times.Would you expect the experimental probabilities and the theoretical probabilities to be about the same? Explain. 50. Suppose you roll a number cube with the numbers 1–6 on it. Which has the same probability as P(not 4 or 5)? A. P(factor of 6) B. P(1 or 2) C. P(less than 3) D. P(not odd) 51. Of 150 widgets inspected, 142 passed inspection. Out of 2855 widgets, about how many would you predict would fail an inspection? F. 140 G. 150 H. 2700 I. 2850 52. There are 28 right-handed students in a class of 31. What is the probability that a student chosen at random will be left-handed? A. B. C. D. 53. A “Bag-of-Beads” for crafts contains five different colors of beads. The company that makes them claims that each bag contains the same number of each color. a. If this claim is true, what is the theoretical probability of picking a red bead at random? b. Rosheeda purchased a bag to test the company’s claim. She recorded the number of each color. Based on the results in the table to the right, what is the experimental probability of picking a red bead out of the bag? c. How does the experimental probability compare with the theoretical probability in Rosheeda’s experiment? Explain why her results do or do not support the company’s claim. Color red blue Number 55 53 green 64 yellow 47 purple 61 Extended Response 3 31 3 28 28 31 31 28 Multiple Choice 1 4 5 7 7 0 0 2 3 4 5 7 7 9 2 3 9 2 6 5 0 1 2 3 4 Difference Between Winning and Losing Super Bowl Scores Key: 10 means 10 points C Challenge