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Cathy

Questions (219)

Diana has 520 yards of fencing to enclose a rectangular area. Find the dimensions of the rectangle that maximize the enclosed
1. 1 answer
2. 4,352 views
Describe nine elements of daily structure recommended for any early childhood program.
1. 1 answer
2. 1,332 views
Find the area of a segment of a circle whose diameter is 16 cm & the central angle measures 80 degrees.Please include solution.
1. 2 answers
2. 2,061 views
Find the area of a cyclic quadrilateral whose 2 sides measure 4 & 5 units, & whose diagonal coincides with a diameter of the
1. 1 answer
2. 2,674 views
A circle has an area equal to 25 pi sq.cm. Its diameter AB coincides with one of the sides of triangle ACB in which the vertex C
1. 1 answer
2. 1,778 views
Find the area of a portion of a semicircle of radius 15 m that is outside the area of an inscribed square if the base of the
1. 1 answer
2. 2,959 views
Two perpendicular chords divide a circle with a radius of 13 cm into 4 parts. If the perpendicular distances of both chords are
1. 3 answers
2. 4,063 views
Determine the area of the segment of a circle if the length of the chord is 15 inches & located 5 inches from the center of the
1. 3 answers
2. 4,207 views
Find the mass in grams of 1.01 mol TiO2A. 0.806 g TiO2 B. 80.67 g TiO2 C. 8.06 g TiO2 D. 806.7 g TiO2 B
1. 1 answer
2. 1,254 views
How many moles are in 24.0 g KCl?A. 3.22 mol B. .32 mol C. 0.322 mol D. 32.2 mol C
1. 1 answer
2. 1,039 views
How many grams are in 1.50 mol H2SO4?A. 14.7 g B. 1.47 g C. 0.147 g D. 147.2 g D
1. 1 answer
2. 390 views
Calculate the number of moles in 75.0 g of oxygen gas.A. 2.34 mol O2 B. 4.69 mol O2 C. 750 mol O2 D. 12.5 × 1023 mol O2 B
1. 1 answer
2. 536 views
Calculate the mass in grams of 2.50 mol iron(II) hydroxide.A. 29.5 g Fe(OH)2 B. 184.5 g Fe(OH)2 C. 225 g Fe(OH)2 D. 3.38 x 10-2
1. 1 answer
2. 1,268 views
Find the number of moles in 85 g KCl.A. 3.3 mol KCl B. 1.1 mol KCl C. 11 mol KCl D. 2.5 mol KCl B
1. 1 answer
2. 643 views
what topic can i write about on national news?
1. 2 answers
2. 341 views
Instead of using napier's analogies, is there any simpler alternate solutions/formulas used in solving oblique spherical
1. 3 answers
2. 353 views
a flagpole 25 feet high stands on the top of a tower, which is 105 feet high. at what distance from the base of the tower will
1. 6 answers
2. 789 views
Discuss two lifestyle factors (one for bone and one for muscle) that affect the growth, development, size and/or healing
1. 3 answers
2. 594 views
It has been said that Eastern Europe is a political region more than a physical region. Would you agree or disagree with this
1. 2 answers
2. 707 views
If the prototype is a block or ball, would the concept be construction or a toy?
1. 3 answers
2. 863 views
Give at least two pieces of evidence in the Preview chapter that contradict the belief that the universe is less than 10,000
1. 1 answer
2. 445 views
Robert buys a pair of pants and a shirt for a certain price .The shirt accounts for 2/5 of the total price of both items. He
1. 1 answer
2. 387 views
Two children balance on opposite ends of a seesaw. One child weighs 45 pounds and the other weighs 38 pounds. The distance
1. 2 answers
2. 3,451 views
For what values of n will n! be exactly divisible by 7?
1. 1 answer
2. 306 views
What is the compound name for Sb2(CrO4)5?This is the only question I am having trouble with.
1. 1 answer
2. 1,561 views
June rides the 15 foot tall ferris wheel at the city fair. She enters the ride at the bottom. If the ride makes 8 complete
1. 2 answers
2. 447 views
What is the rhetoric device in this sentence: "The right to life includes and implies the right to commit suicide To hold
1. 1 answer
2. 432 views
Take the following out of fraction form tan^2x/cscx+1
1. 2 answers
2. 2,934 views
scientific notation0.0000000005 5 x 10(-9)
1. 1 answer
2. 674 views
scientific notation12,150,000,000 1.215 x 10(7)
1. 1 answer
2. 459 views
solve -9/x-2 - x = 8
1. 1 answer
2. 325 views
If a transparent material has a refractive of 2.0;a) calculate the critical angle b) if the refractive index were less than 2,0,
1. 2 answers
2. 3,270 views
henry is 5ft tall and casts a shadow that is 15ft long a tree next to henry casts a 324-ft long shadow. how tall is the tree?
1. 1 answer
2. 535 views
One shuttle service charges $10 for pickup and $0.10 per mile. The other shuttle service has no pickup fee but charges $0.35 per
1. 3 answers
2. 1,545 views
If water is synthesized how much hydrogen would be needed to make 10.0 grams?
1. 1 answer
2. 403 views
Eric has 3 more rocks than Clay. Together they have 35 rocks. How many rocks does each boy have?
1. 1 answer
2. 469 views
How many moles of hypochlorous acid are needed to react with 0.257 mol of 9-fluorenol?Molecular weight of hypochlorous acid =
1. 2 answers
2. 560 views
What if ten years ago, you started working as a clerk for DMD Medical Supplies? Six months ago, Liz Jakowski,the human resources
1. 1 answer
2. 729 views
Romeo and Juliet;Act 1 Scene 5 Chorus Now old desire doth in his death-bed lie, and young affection gapes to be his heir; That
1. 2 answers
2. 992 views
Math help???1.) 13 1/3 divided by 6 2/9 2.) 15 * 4 2/3 3.) 10 2/3 divided by 4
1. 2 answers
2. 367 views
a rail road train accelerates at a rate of 2 meters per second squared. How fast is the train moving after 6 seconds?
1. 1 answer
2. 460 views
Explain why there is no number that can replace N to make the |N| = -1 true.
1. 1 answer
2. 425 views
A square measures 18feet 6inches in length. If an octagon is inscribed in the square, then how long should each side of the
1. 2 answers
2. 535 views
Whats a good book that's somewhat similar to "LIKE WATER FOR CHOCOLATE" by LAURA ESQUIREL.Please Help && If You Have Any Other
1. 1 answer
2. 425 views
A) What did President Ford do to try to ease turmoil in the United States? B) How did he try to ease tensions with other
1. 6 answers
2. 599 views
What did President Ford mean when he said "Our great republic is a government of laws and not men."
1. 3 answers
2. 405 views
What happened in the civil rights movement during the 1970s?
1. 1 answer
2. 502 views
At what temperature will ni=10^14/cm^3 in silicon? And ni=10^16/cm^3?
1. 2 answers
2. 451 views
The change in memory density with time can be described by B=19.97*10^10.1977(year 1960).If a straight line projection is mode
1. 0 answers
2. 556 views
direct or indirect characterization? I lay screaming on the floor, "My foot! My foot! I think it's broken!" But my sister just
1. 1 answer
2. 579 views
For the reaction ,2 O3 —> 3 O2,the reaction rate , delta[O2]/delta t , = 3.0M/min. What is the reaction rate, delta[O3]/delta
1. 1 answer
2. 435 views
For the reaction ,2 O3 —> 3 O2,the reaction rate , delta[O2]/delta t , = 3.0M/min. What is the reaction rate, delta[O3]/delta
1. 1 answer
2. 987 views
The representative tells you that floor plan #1 sells for $175,000 and floor plan #2 sells for $200,000. She also mentions that
1. 1 answer
2. 511 views
How can you determine if two lines are perpendicular?
1. 1 answer
2. 399 views
Is there an instance in which a linear equation is not a function?
1. 1 answer
2. 351 views
There are a total of 50 houses with two floor plans. use x to repre4sent floor plan 1 and y to represent flor plan 2 write an
1. 0 answers
2. 583 views
What mass of phosphine gas yields 3.5x10^-6 moles of PH3
1. 1 answer
2. 470 views
Calculate the earth's orbital angular speed in radians/sec due to its motion around th sun.
1. 0 answers
2. 458 views
write a program that prompts the user to input three numbers. The program should then output the numbers in nondescending order.
1. 1 answer
2. 1,432 views
Hi SRJPlease can you review my essay, I would appreciate any critisms In 1935 Allport claimed that “the concept of attitude is
1. 1 answer
2. 730 views
In the first paragraph, underline all common nouns once and proper nouns twice.In the second paragraph, underline two pronouns.
1. 2 answers
2. 2,501 views
Hi , I need to write an esay intergrating the social representations approach with three attitudes, namely gender, race and
1. 0 answers
2. 479 views
Hi , I am having a hard time understanding the following:Discursive Psychology\Social Representation and Attitude theory.Please
1. 0 answers
2. 1,189 views
Discuss the prevalence and effects of Foetal Alcohol Syndrome (FAS) in South Africa with reference to either Erikson’s theory
1. 1 answer
2. 640 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. 789 views
What were the begining and ending balances for MERCHANDISE INVENTORY when $169,000 was recorded in the debit column and $193,434
1. 0 answers
2. 433 views
I have an assignment for week 4 in HCR210 due Sunday. We are to interview small, medium-sized and large medical facilities and
1. 4 answers
2. 751 views
Can you help me with the following: Calculate the pH that results when 25 mL of .1M HCL is titrated with .1M NaOH solution run
1. 2 answers
2. 575 views
0.05 mole of HCL is added to a liter of buffer containing 0.04 mole of NH3 and 0.03 mole of NH4CL. What is the ph? Kb= 1.8X10^-5
1. 0 answers
2. 518 views
Please HELP this is my first comparative essay and I need someone to review it and tell me if I am on the righttrack or if I am
1. 6 answers
2. 461 views
Sue, got a raise at work her current wage was $32.500 a year her new wage is 35.500 a differents of $3.000 per year how do I
1. 1 answer
2. 518 views
Is this argument valid or invalid? If invalid, describe a possible situation where all of its premises are true and its
1. 1 answer
2. 584 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. 659 views
A buffer is prepared by mixng 150.0 mL of 0.500 M ammonia, 250.0 mL of 0.200 M ammonium chloride and 600.0 mL of water. To this
1. 0 answers
2. 565 views
Can someone please help me out with these?What is the rate of inflation of an item with a Consumer Price Index of 246.8 in 1991
1. 2 answers
2. 575 views
Can someone please check to see if I got these right.A store receives $400 cash after offering a chain discount of 10/10/5 on a
1. 5 answers
2. 571 views
What is the decision facing American Express and what are the alternatives? (promotional strategy and integrated communication)
1. 0 answers
2. 426 views
Can someone steer me in the right direction? Here's the question.Envision that you have served as business manager of Media
1. 22 answers
2. 1,013 views
Envision that you have served as business manager of Media World for over 2 years. You have noticed that for the last 12 months
1. 0 answers
2. 1,182 views
I need a help to correct this sentence if it is right or not. Must live with a soccer ball since the age of 4?
1. 7 answers
2. 460 views
How would you solve this problem??A piggy bank contains only nickels and dimes. In all there are 42 coins with a total value of
1. 3 answers
2. 1,257 views
describe the situation from the veiwpoint of each person.during a year a person saves 12oo dollars and another person spends 500
1. 1 answer
2. 665 views
5simplify your answer. type an improper fraction.s+st3s/19
1. 0 answers
2. 349 views
collect 5s+s+3s/19 simplify your answer. type an improper fraction
1. 1 answer
2. 435 views
solve 3(2x-2)=18select the correct choice below& if necessary fill in the answer box to complete your choice. a. the solution is
1. 1 answer
2. 657 views
Draw the best Lewis structure for NCCH2C(O)CH2CHO, a neutral molecule.Show all atoms, bonds, lone pairs, and formal charges.
1. 0 answers
2. 962 views
Explain the relationship between the 3 elements that constitute the marketing concept.
1. 4 answers
2. 1,263 views
Homework IPg.108 (Ex.1)Choose the verb that agrees with its subject according to the conventations for academic and professional
1. 2 answers
2. 721 views
what draw backs did the first new deal face.
1. 1 answer
2. 410 views
Could you please check these thanks.Directions: Supply can decrease and increase depending upon several factors. Also you must
1. 1 answer
2. 888 views
I am having problems with week 5 assignment, Documenting Sources. Do I use my final project topic or do I choose another one?
1. 1 answer
2. 435 views
What does temperature have to do with thickness?
1. 0 answers
2. 321 views
The warmest temperature occurs at _______ and why does the warmest daily temperature occur in mid-to-late afternoon rather than
1. 1 answer
2. 778 views
I am working with a graph and if at every 5.6 km you cut in half the atmospheric mass. So at 16.8 km wouldn't you have 12.5% of
1. 1 answer
2. 1,092 views
Problem: A hunter shoots an arrow at a deer directly away from him. When the arrow leaves the bow, the deer is at a distance of
1. 1 answer
2. 1,724 views
Problem: A Super Ball is thrown to the ground with an initial downward velocity of 0.70 m/s and pops back up to the hand of the
1. 2 answers
2. 680 views
In a regular octagon, AB is a diagonal and CD joins the midpoints of two opposite sides. The side length of the octagon is 4 cm.
1. 4 answers
2. 1,653 views
I need help with getting started:1.The crystal structure of an ionic compound consists of alternating cations and anions lying
1. 0 answers
2. 615 views
Using the 4 principles of sustainability Reliance on Solar Energy, Nutrient recycling, Biodiversity, and Population control. How
1. 3 answers
2. 1,078 views
Using the 4 principles of sustainability Reliance on Solar Energy, Nutrient recycling, Biodiversity, and Population control. How
1. 2 answers
2. 560 views

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