Questions and answers by

Shawna

Questions (92)

A 12 foot ladder leans against the side of a house the bottom of the ladder is 8 feet from the side of the house how high is the
1. 9 answers
2. 25,053 views
What is the right defense man position in floor hockey
1. 0 answers
2. 412 views
How many Liters of H2 are produced if 3 liters of a 4M solution of H3PO4 decompose at 25oC and 1.05atm?
1. 1 answer
2. 409 views
How many Milliliters of 3.50 M HCl (aq)are required to react 5.75g of Zn(s)?
1. 1 answer
2. 1,482 views
In a class of 34 students, how many of them will have a z-score above 1.0?
1. 0 answers
2. 457 views
The function f(x) = 6x + 5 is defined over the interval [-1, 4]. If the interval is divided into n equal parts, what is the
1. 1 answer
2. 583 views
What is the value of this expression when n approaches infinity?4−(4/n)+(5/n)+(15/3n^2) A) 20 B) 10 C) 5 D) 4 E) 1
1. 1 answer
2. 925 views
How many 4-digit numbers are possible if the hundreds digit is 8 and if repetition of digits is allowed?A) 100 B) 1,000 C) 9,000
1. 2 answers
2. 1,321 views
Which statement about a uniform probability distribution defined on a given interval is true?A) The mean is always 0. B) The
1. 1 answer
2. 583 views
The function f(x) = x2 − 5 is defined over the interval [0, 5]. If the interval is divided into n equal parts, what is the
1. 0 answers
2. 557 views
A fair coin is tossed 3 times in a row. If X is the number of heads counted, what is the mean of the probability distribution of
1. 0 answers
2. 530 views
The function f(x) = 2x + 1 is defined over the interval [2, 5]. If the interval is divided into n equal parts, what is the value
1. 2 answers
2. 2,867 views
Use the inverse matrix to solve this system of equations:4x+3y=7.5 7x+9z=14 4y-z=8.3 4,3,0 7,0,9 0,4,-1
1. 0 answers
2. 660 views
If Sn = 1 + 6 + 11 + 16 + 21 + 26...... where an = (5n − 4), what would be the mathematical expression represented by Sk + ak
1. 1 answer
2. 546 views
What is the slope of the tangent line passing through the point (2, 3) of the graph of this function?f(x)=x^2+2x−5 A) 1 B) 2
1. 1 answer
2. 486 views
What value must be defined for f(4) to remove the discontinuity of thisfunction at x=4? f(x)=(x^2−16)/(x−4) A) 0 B) 4 C) -4
1. 3 answers
2. 2,036 views
Which statement is true for any linear system of two equations in two variables?A) The system is independent if the slopes of
1. 1 answer
2. 931 views
Which combination of limit properties is required to evaluate this limit?lim x->((24/x)-2x+2)^3 A) sum, difference, product,
1. 3 answers
2. 2,711 views
If Sn represents the sum of the squares of the first n natural numbers, use proof by induction to find which of the following
1. 1 answer
2. 513 views
What is the first natural number that causes the statement 1 + 3 + 5 +... + (2n − 1)<=4n − 1 to fail?A) 2 B) 3 C) 4 D) 5 E)
1. 4 answers
2. 545 views
What does this function show at x = 5? f(x)=x^2−25/x−5A) removable discontinuity B) jump discontinuity C) infinite
1. 3 answers
2. 1,008 views
What is the first natural number that causes the statement:(2+3)^n<=4^n+3^n to fail?A) 1 B) 2 C) 3 D) 4 E) 5
1. 1 answer
2. 642 views
What is the right-hand limit of this function at x=2?g(x)=x^2−3/x−3 A) -1 B) 0 C) 1 D) 2 E) 3
1. 2 answers
2. 664 views
What is the left-hand limit of f(x)=|x−3|/x−3 as x approaches 3?A) 1 B) 2 C) 0 D) -1 E) -2
1. 1 answer
2. 658 views
What are the valuations of each of Jake's three business ventures after three months, given that his total initial investment is
1. 0 answers
2. 1,704 views
If the length of the minor axis of an ellipse is 6 units and the length of the major axis is 10 units, how far from the center
1. 2 answers
2. 1,744 views
A number is selected at random from the set {2, 3, 4, … ,10}. Which event, by definition, covers the entire sample space of
1. 1 answer
2. 1,356 views
The supply and demand for a business manufacturing toy cars are given by these two equations, where y is the price in dollars
1. 0 answers
2. 733 views
What is the limit of f(x)=4x^2−6/4x^2−1 as x approaches infinity?A) 1 B) 3 C) 4 D) 6 E) -4
1. 0 answers
2. 413 views
Point A lies at (2, 3) on a coordinate system. If the coordinate axes are rotated 45°, what is its position on the new
1. 0 answers
2. 560 views
I have a math question that I do not really understand how to answer is there someone who can walk me through it?In Pinecrest
1. 8 answers
2. 621 views
A car starts from rest on a curve with a radius of 150m and tangential acceleration of 1.5m/s2 .Through what angle will the car
1. 0 answers
2. 548 views
Which of these products or services is likely to have an inelastic supply in the short run?A. cargo ships B. haircuts C.
1. 1 answer
2. 883 views
Did the Taft-Hartley act of 1947 strengthen the Wagner Act? I'm not really sure, but I thiiiiiiink it did.
1. 1 answer
2. 601 views
Were the majority of states that did not ratify the Equal Rights Amendment located in the Southeast?
1. 2 answers
2. 402 views
Was Zbigniew Brzezinski directly involved in continuing the SALT talks or did he try to reverse the policy of detente, during
1. 0 answers
2. 1,328 views
Was it Ivy Lee or Henry Ford that pioneered the field of corporate public relations?Ive read that Ivy is considered one of the
1. 2 answers
2. 748 views
The Niagara Movement, headed by ____,sought equal rights for blacks A: William Lloyd Garrison B: William E Walling C: Booker T
1. 5 answers
2. 681 views
Theodore Roosevelt's first major trust-busting victory resulted from a suit brought against____
1. 3 answers
2. 484 views
Following the Spanish-American War, and especially in regard to American occupation of the Philippines, most anti-imperialists
1. 3 answers
2. 922 views
Revised and wanting to know if it's ready for submittance:BROADWORTH GENERAL HOSPITAL Interoffice Memo TO: Miriam Hopkins,
1. 2 answers
2. 1,490 views
Revised ...Let me know if it's ready for submittance:TO: Deb.Walker CC: Jeremy.Dittmer@; m_hopkins@ SUBJECT: Sexual harassment
1. 2 answers
2. 805 views
Revised and errors corrected , is it ready for submittance?Dear Mr. Dittmer: I am writing to you to request a trainer for our
1. 3 answers
2. 631 views
Memorandum Revised:BROADWORTH GENERAL HOSPITAL Interoffice Memo TO: Miriam Hopkins, Director of Human Resources FROM: Shawna
1. 1 answer
2. 1,142 views
Email RevisedTO: Deb.Walker@ CC: Jeremy.Dittmer; m_hopkins@ SUBJECT: Sexual harassment and unlawful discrimination in the
1. 1 answer
2. 779 views
REVISED :Dear Mr. Dittmer: I am writing to you to request a trainer for our seminar on sexual harassment and unlawful
1. 1 answer
2. 640 views
Draft an email of at least four complete sentences to Deb Walker the designated trainer:Confirm the arrangements for the seminar
1. 1 answer
2. 1,632 views
Memorandum part.Draft an interoffice memorandum to Miriam Hopkins, the Director of Human Resources: A. Assume that you've
1. 1 answer
2. 2,034 views
BUSINESS LETTER ASSIGNMENTAssigment: write a business letter according to the background. Background:Assume that you’ve worked
1. 1 answer
2. 1,082 views
My third piece.Draft an email of at least four complete sentences to Deb Walker, the designated trainer: A. Confirm the
1. 2 answers
2. 671 views
Memorandum part.Draft an interoffice memorandum to Miriam Hopkins, the Director of Human Resources: A. Assume that you've
1. 3 answers
2. 1,475 views
Here is what I changed ...Working on my next one will post soon.......March 21, 2012 Jeremy Dittmer Employee Relations
1. 3 answers
2. 607 views
Assigment: write a business letter according to the background.Background:Assume that you’ve worked for the last five years as
1. 3 answers
2. 814 views
Results are in ....I got a 92% :) thanks again !!!On to the next paper !
1. 2 answers
2. 281 views
I hope I got it this time...Is the use of my semi colons and colon correct ?For the past three months there seems to be an
1. 3 answers
2. 1,003 views
For the past three months there seems to be an ever-growing problem at our company of DMD Medical Supplies: The quality of work
1. 1 answer
2. 556 views
REVISED, let me know what you think :)For the past three months there seems to be an ever-growing problem at our company of DMD
1. 3 answers
2. 536 views
Please help!!Background: Ten years ago, you started working as a clerk for DMD Medical Supplies. Six months ago, Liz Jakowski,
1. 2 answers
2. 1,730 views
Background:Ten years ago, you started working as a clerk for DMD Medical Supplies. Six months ago, Liz Jakowski, the human
1. 0 answers
2. 505 views
Here is the assignment:Ten years ago, you started working as a clerk for DMD Medical Supplies. Six months ago, Liz Jakowski, the
1. 2 answers
2. 1,446 views
Thanks to all your help and guidance I received a 93% on my exam :)Just wanted you to say Thank you!!! Will post new questions
1. 1 answer
2. 493 views
Ok I worked real hard on this :) I hope I nailed it this time.My other question is : Is it one space after commas? Two spaces
1. 2 answers
2. 592 views
Paragraph 2 good copy... Revised and corrected.Anna, I am so happy you’ve moved back to Burlington from Bay view, Ohio!
1. 5 answers
2. 664 views
Revised Paragraph 2 Let me know if this is better:Anna, I am so happy you’ve moved back to Burlington from Bay view, Ohio!
1. 1 answer
2. 702 views
Here is my Paragraph 1 , It is my good copy just wanna a final check before I submit it.PARAGRAPH 1 According to the job listing
1. 2 answers
2. 1,133 views
ASSIGNMENT:Your favorite cousin has moved to your town and is looking for a job. Her previous experiences are working as a
1. 5 answers
2. 2,965 views
BackgroundYou’ve applied for a specific job in your field of study. The Human Resources Department arranges an interview and
1. 2 answers
2. 857 views
BackgroundYou’ve applied for a specific job in your field of study. The Human Resources Department arranges an interview and
1. 11 answers
2. 3,104 views
Hypothesis TestingA researcher asks whether attending a private high school leads to higher or lower performance on a test of
1. 1 answer
2. 1,008 views
A 2.15 kg book is dropped from a height of1.8 m. a) What is its acceleration? Answer in units of m/s2.
1. 3 answers
2. 383 views
What does Disposing Fullness means?
1. 2 answers
2. 535 views
The heights in inches of 14 randomly selected adult males in LA are listed as: 71, 67, 70, 59, 71, 68, 67, 71, 80, 68, 74, 69,
1. 2 answers
2. 1,263 views
Assume that the committee consists of 4 Republicans and 5 Democrats. A subcommittee consisting of 5 people is to be selected.How
1. 1 answer
2. 6,296 views
I need ideas to write an introduction about Positive Discipline for Childern in the Descriptive Pattern of development?Thanks
1. 1 answer
2. 399 views
prove |x + y| is greater than or equal to |x| - |y|
1. 0 answers
2. 394 views
I am trying to figure out using the distributive property for 8(w-4)=-32
1. 1 answer
2. 361 views
A string along which waves can travel is 2.5 m long and has a mass of 300 g. The tension in the string is 72 N. What must be the
1. 7 answers
2. 765 views
Let I denote the interval [0,oo). For each r ∈ I, defineA={(x,y)∈ RxR:x^2+y^2=r^2} B={(x,y)∈ RxR:x^2+y^2<=r^2} C={(x,y)∈
1. 0 answers
2. 448 views
The water flowing through a 1.9 cm (inside diameter) pipe flows out through three 1.3 cm pipes. (a) If the flow rates in the
1. 4 answers
2. 4,277 views
Zero, a hypothetical planet, has a mass of 2.7 x 10^23 kg, a radius of 2.8 x 10^6 m, and no atmosphere. A 3.6 kg space probe is
1. 2 answers
2. 711 views
Zero, a hypothetical planet, has a mass of 2.7 x 10^23 kg, a radius of 2.8 x 10^6 m, and no atmosphere. A 3.6 kg space probe is
1. 1 answer
2. 986 views
In printing an article of 48,000 words, a printer decides to use two sizes of type. Using the larger type, a printed page
1. 1 answer
2. 1,157 views
we must apply a force of magnitude 82.0 N to hold the block stationary at x=-2.0 cm. From that position, we then slowly move the
1. 2 answers
2. 1,230 views
A 3.0 kg breadbox on a frictionless incline of angle ¥è = 42 ¢ª is connected, by a cord that runs over a pulley, to a light
1. 5 answers
2. 1,557 views
What is the date of Julius Caesars assassanation?
1. 3 answers
2. 340 views
Given the function f described by f(x)=+10, Find each of the following f(0)=Given the function h described by h(x)=9x,find each
1. 1 answer
2. 395 views
-6 divide n = -9 and 5 over 6Find n.
1. 1 answer
2. 392 views
Please double check my answer.On three consecutive passes, a football team gains 7 yards, loses 22 yards, and gains 49 yards.
1. 1 answer
2. 460 views
Is this correct?Trains A and B are traveling in the same direction on parallel tracks. Train A is traveling at 60 miles per hour
1. 1 answer
2. 648 views
Is this correct?Amy paid $89.18 for a pair of running shoes during a 15% off sale. What was the regular price? My answer is
1. 1 answer
2. 469 views
I'm lost. Please help me solve.Trains A and B are traveling in the same direction on parallel tracks. Train A is traveling at 60
1. 1 answer
2. 677 views
Find the exact values of the six trigonometric functions of theta if the terminal side of theta in standard position contains
1. 3 answers
2. 2,380 views