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Marilyn

Questions (94)

2. A statistics professor is used to having a variance in his class grades of no more than 100. He feels that his current group
1. 1 answer
2. 449 views
2. A statistics professor is used to having a variance in his class grades of no more than 100. He feels that his current group
1. 4 answers
2. 726 views
Using a pair a of ruler of compasses only construct triangle xyz such that xy= 5cm,xz=4cm and yz=6cm1. construct the mediator of
1. 11 answers
2. 1,892 views
Help me do a essay about going to someone Birthday party and planning what to buy him a present 1)computer2)hiking bag 3)
1. 1 answer
2. 390 views
Retired workers and disabled workers both receive Social Security benefits. What information would we need to test the claim
1. 3 answers
2. 942 views
write this in exponential form^7 square root of b (7 is on outside as an exponent) thanks!
1. 2 answers
2. 1,042 views
(2^-4 . z^-3)^5Help is it 2^20 . z^15
1. 1 answer
2. 278 views
what is( 3^6 /y^-5) ^2thanks..I think it is 3^12/y^-10
1. 1 answer
2. 279 views
A square pyramid has a base side length of 40 cm and a height of 51 cm. What is its volume?v=a^2 h/3 is this correct? 40^2 x
1. 2 answers
2. 531 views
A men's basketball is about 24.3 centimeters in diameters , while the diameter of a women's basketball is about 23.4
1. 3 answers
2. 504 views
A men's basketball team is about 24.3 centimeters in diameters , while the diameter of a women's basketball is about 23.4
1. 4 answers
2. 546 views
A square pyramid and a rectangular pyramid have the same height. The base area of the square pyramid is half the base are of the
1. 4 answers
2. 1,541 views
The Rainforest Pyramid has a height of 10 stories (approximately 10 feet per story) , and the Aquarium Pyramid has a height of
1. 2 answers
2. 643 views
Find the missing measure for each pyramid1) area of base = 1,470 cm^2 volume= 22,050 cm^3 what is the height?______ I got 15cm^2
1. 2 answers
2. 552 views
Find the missing measure for each pyramid1) area of base = 1,470 cm^2 volume= 22,050 cm^3 what is the height?______ I got 15cm^2
1. 2 answers
2. 547 views
A solid die used for some games is made up of two square pyramids put together sharing a common base.a) How many faces does the
1. 2 answers
2. 550 views
What is the probability that two 5 year old stink bugs will live to 6 years old?
1. 2 answers
2. 649 views
if the ball that was thrown to a fried has a mass of 0.15kg and it accelerates at 20m/s, what force did you exert on the ball?
1. 3 answers
2. 524 views
That ratio of men to women at a lecture is 2 to 5 a total of 63 people are at the lecture how many are men explain how you found
1. 7 answers
2. 2,133 views
If my friend and I found 75 apples and I found 1 1/2 more than he did. How many did we each find?
1. 1 answer
2. 465 views
Find the value(s) of x for the following. (Enter your answers as a comma-separated list.)f(x) = 6 sin^2 x − 6 cos x, and the
1. 5 answers
2. 1,306 views
For what values of x is the graph ofy = 8e^−x^2 concave down? (Enter your answer using interval notation.) I started by
1. 3 answers
2. 775 views
How do you explaint to a 2nd grader how to find 2/3 minus 1/4?
1. 1 answer
2. 477 views
The following was taken from the records of Smith Company in the year ending December 31, 2014. Journalize the following
1. 3 answers
2. 802 views
Dennis wrote down a three digit number, The digit in the tens place is 2 more than the digit in the hundreds place. The digit in
1. 4 answers
2. 872 views
When starting your search for peer reviewed scholarly sources, which of the following types of databases is your best choice?
1. 3 answers
2. 507 views
1. Suspend the meter stick by a string from its center.2. Notice carefully where it balances. It probably will not balance
1. 3 answers
2. 1,123 views
1. Suspend the meter stick by a string from its center.2. Notice carefully where it balances. It probably will not balance
1. 1 answer
2. 742 views
Compare and contrast useage patterns and therapeutic uses of marijuana and hallucinogenic drugs
1. 1 answer
2. 332 views
What is the final concentration of Sucrose if 150 ml of a 1.2 M solution of Sucrose is diluted to a total volume of 0.60 L?
1. 1 answer
2. 487 views
The height of a ball that was batted into the air at 160 feet per second is a function of t, the time in seconds after the ball
1. 4 answers
2. 1,127 views
The Johnsons have saved $45,000. They invest their money in a bank and thei account earns 7.5% interest. How many years will it
1. 1 answer
2. 506 views
A 185kg refrigerator is loaded into a van by moving it up a 10.0m long frictionless ramp that is at an angle of 11.0 degrees.
1. 3 answers
2. 1,458 views
A rope of negligible mass pulls a 38-kg block block vertically upward with a constant acceleration of 6.0 meters per second
1. 3 answers
2. 764 views
Is my answer correctI said the correct answer is D Regarding cultural differences in self-esteem, which of the following
1. 4 answers
2. 1,525 views
Can someone please tell me whether or not these answers are correct. Thanks!1. Regarding the memory processes, incoming
1. 3 answers
2. 1,047 views
I need help with this!A recent controversy in the media surrounded the complaints of serious physical symptoms in veterans
1. 2 answers
2. 624 views
Can someone please help me with this psychology question asap?Describe how you might design a community health campaign. In your
1. 2 answers
2. 540 views
Describe how you might design a community health campaign. In your description, consider both risky behaviors and health
1. 5 answers
2. 579 views
Write a declarations and input statements necessary to read each of the following sets of data values into variables of the
1. 4 answers
2. 1,202 views
A cylinder has 500 cm^3 of water. after a mass of 100 grams of sand is poured into the cylinder and all air bubbles are removed
1. 4 answers
2. 1,021 views
y = -4 find the y coordinates of the points (-1) (2) and (-3)
1. 1 answer
2. 344 views
After deducting 16 and 2/3 percent the price of a blouse is $35.00. The list price is what? Is it 42.00 for the list price?
1. 1 answer
2. 361 views
How would you make a 1.0 L of 0.10M NaOH solution of 10.0M NaOH?
1. 1 answer
2. 371 views
A student needs to make a dilution from a stock solution. The stock solution is 2.) M NaCl. How much should the student use of
1. 1 answer
2. 497 views
Calculate the molarity of a solution prepared by dissolving 25.0 g NaCl in 1.0 L solution.
1. 2 answers
2. 779 views
Calculate the molarity of a solution by dissolving 40.0 g NaOH in 1.5 L solution.
1. 1 answer
2. 438 views
How do I determine which piece of fabric is the longest (2 3/4 yards of mink), 6 feet of silk), or (108 inches of Velvet)
1. 1 answer
2. 336 views
What operation is used to change a fraction in simplest form to an equivalent fraction?What operation is used to change a
1. 2 answers
2. 508 views
In the July 29, 2001, issue of The Journal News (Hamilton, Ohio) Lynn Elber of the Associated Press reported on a study
1. 1 answer
2. 764 views
How do I write 5 sentenses about the role of education in successful financial planning using a different verb tese in each
1. 2 answers
2. 1,069 views
do I write 5 sntenes that show what role education plays in financial sucess. I must have one with past, present, future,
1. 2 answers
2. 700 views
which type of mountyain is found on island arcs?
1. 1 answer
2. 329 views
How would I start this?The amount that workers contribute monthly for health insurance premiums can be modeled by
1. 5 answers
2. 550 views
How would i start this problem?The amount that workers contribute monthly for health care insurance premiums can be modeled by
1. 2 answers
2. 740 views
Historically, officials from 15 NE colleges with selective admissions policies and high tuition met each spring to compare
1. 2 answers
2. 561 views
Historically, officials from 15 NE colleges with selective admissions policies and high tuition met each spring to compare
1. 1 answer
2. 450 views
If a monopoly is producing at an output where its average total cost of production is minimized and equals $50 per unit and
1. 2 answers
2. 642 views
Why are the firms in the perfectly competitve markets unable to control the prices of the goods that they produce?
1. 3 answers
2. 712 views
What factors might cause my contribution of carbon dioxide emissions to deviate substantially from the US national average of
1. 3 answers
2. 546 views
A restaurant that bills its house account monthly is concerned that the average monthly bill exceeds $200 per account. A random
1. 3 answers
2. 2,380 views
Your company wants to conduct a salary survey for the position of Accounting Assistant II. The estimated salary range is $4,500,
1. 3 answers
2. 502 views
From her firm’s computer telephone log, an executive found that the mean length of 64 telephone calls during July was 4.48
1. 2 answers
2. 702 views
Find the sample proportions and test statistic for equal proportions. Is the decision close? Find the p-value.a. Dissatisfied
1. 1 answer
2. 727 views
The Web-based company Oh Baby! Gifts has a goal of processing 95 percent of its orders on the same day they are received. If 485
1. 1 answer
2. 432 views
A coin was flipped 60 times and came up heads 38 times. (a) At the .10 level of significance, is the coin biased toward heads?
1. 2 answers
2. 602 views
Faced with rising fax costs, a firm issued a guideline that transmissions of 10 pages or more should be sent by 2-day mail
1. 1 answer
2. 743 views
The mean arrival rate of flights at O’Hare Airport in marginal weather is 195 flights per hour with a historical standard
1. 2 answers
2. 1,025 views
As a sample size approaches infinity, how does the student’s t distribution compare to the normal z distribution?
1. 1 answer
2. 420 views
Given a normally distributed population, find a 95% confidence interval for the population mean;sample mean is 119; sample std
1. 2 answers
2. 574 views
Suppose a frequency table consists of six categories. If all six categories contain the same number of observations, the
1. 1 answer
2. 470 views
If the size of a population is N and the size of a sample of the same population is n, then the correct relationship between N
1. 1 answer
2. 386 views
Under what situation would one or more solutions of a rational equation be unacceptable?
1. 1 answer
2. 306 views
___E____ for rI= R + r
1. 1 answer
2. 344 views
5 3____ + ______= 2 x – 1 7X – 7 3
1. 1 answer
2. 418 views
﴾ 3a^2b^3 ﴿^4__________ 5c^2
1. 1 answer
2. 319 views
Factor the following completelyx^4 – 625
1. 4 answers
2. 1,222 views
(x + 3)(x^2 – 2x + 7)
1. 3 answers
2. 309 views
(3x^2 +5x) - (2x^2 – 3x +2)
1. 1 answer
2. 318 views
(-27x۸9)۸¨÷
1. 1 answer
2. 331 views
√2t۸5 •√10t۸4
1. 1 answer
2. 256 views
(3-2�ã7)(3+2�ã7)
1. 1 answer
2. 268 views
Solve each questionxˉ² = 4
1. 1 answer
2. 457 views
Find all real or imaginary solutins to each equation.3y(2)+4v-1=0
1. 1 answer
2. 346 views
Find the vertex and intercepts for each parabola. Sketch the graph.g(x)=x(2)+x-6
1. 1 answer
2. 420 views
Find the vertex and intercepts for each parabola. Sketch the graph.g(x) = x² + x - 6
1. 1 answer
2. 481 views
Find all real or imaginary solutions to each equation. Use the method of your choice.3y² + 4v – 1 = 0
1. 3 answers
2. 456 views
Solve each equationxˉ² = 4
1. 1 answer
2. 423 views
2y² - 3y – 6 = 0
1. 1 answer
2. 414 views
(x – 10)(x – 2) = -20
1. 3 answers
2. 284 views
ww-1(3w+6) - w-1(3) = w-1(w+2)
1. 1 answer
2. 301 views
Solve each equation4w _ 1 _ w – 1 ‗ w - 1 3w + 6 3 w +2
1. 3 answers
2. 451 views
Simplify each complex fraction. Reduce each answer to lowest terms.ab + b² 4ab ______________ a + b 6a²b
1. 2 answers
2. 748 views
what type of environmental restructuring would a doctor's office manager implement in an office to promote open communication?
1. 2 answers
2. 561 views

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