Terri

Most popular questions and responses by Terri
1. Math

The quantity demanded each month of russo Espresso Makers is 250 when the unit price is \$140; the quantity demanded each month is 1000 when th e unit price is \$110. the suppliers will market 750 expresso makers if the unit price is \$60 or higher. At a unit

asked on April 9, 2012
2. geometry

Given: BD is a diameter m 1 = 100°m BC = 30° m 2 = ?degrees Given: BD is a diameter m 1 = 100°m BC = 30° m 3 = ? degrees Given: BD is a diameter m 1 = 100°m BC = 30° m 4 =? degrees Given: BD is a diameterm 1 = 100°m BC = 30° m AD = ?degrees Given:

asked on June 21, 2011
3. Math

Luis has \$150,000 in his retirement account at his present company. Because he is assuming a position with another company, Luis is planning to "roll over" his assets to a new account. Luis also plans to put \$3000/quarter into the new account until his

asked on April 29, 2012
4. math

what is the squar root of 400

asked on December 14, 2009
5. English

Identify the correct sentence: A.A great year for music was 1984 B.Nineteen eighty four was a great year for music. C. 1984 was a great year for music. D.A great year for music was nineteen eighty four. C.

asked on October 20, 2015
6. statistics

The ages of five randomly chosen cars in the parking lot are determined to be 7,9,3,4 and 6 years old. If we consider this sample in groups of 3, what is the probability of the true mean falling between 5.5 and 6.5?

asked on April 9, 2013
7. ENGLISH

Which sentence is correct? A.I will never shop at Ace Electronics Store because of their rude employees. B.I will never shop at Ace Electronics Store because of its rude employees. C.I will never shop at Ace Electronics Store because of it's rude

asked on October 18, 2015
8. pre cal

simplify sin (8x) using only sin(x) and cos (x)

asked on June 29, 2012
9. English

Shanique wanted a pair of Levis ,but _ didn't have her size. A. it B. they C. the store D. them it is C

asked on October 18, 2015
10. Math

A die is rolled, and the number that falls uppermost is observed. Let E denote the event that the number shown is even, and let F denote the event that the number is odd number. A. Are the events E and F mutually excluseve? B. Are the evnts # and F

asked on May 13, 2012
11. English

Identify the correct sentence: A.While studying for her psychology test,Francina had trouble concentrating because her friends were calling her, her brother's blasting stereo and her dad mowing the lawn. B.While studying for her psychology test,Francina

asked on October 27, 2015
12. Math

Jodi is cutting out pieces of paper that measure 8 1/2 inches by 11 inches from a larger sheet of paper that has an area of 1,000 square inches what is the greatest possible number of pieces of paper that jodi can cut out of the larger sheet?

asked on September 27, 2016
13. Math

Steinwelt Piano manufactures uprights and consoles in two plants, Plant 1 and plant 2. the output of plant 1 is at most 300/month, and the out put of plant 2 is at most 250/month. theses pianos are shipped to three warehouses that serve as distribution

asked on April 24, 2012
14. Programming Concepts

Can someone please explain to me how I can get the solution for this question. Use the top-down modular approach and pseudocode to design a suitable program to help you solve this problem. Whenever appropriate,validate the input data. Find the sum of the

asked on May 13, 2014
15. Information Literacy

Plain language searches do not work in Expanded Academic ASAP and may not work in other periodical databases because periodical databases

asked on June 18, 2017
16. Finance 200

The Bubba Corp. had earnings before taxes of \$200,000. and sales of \$2,000,000. If it is in the 50% TAX BRACKET ITS AFTER-TAX PROFIT MARGIN IS?

asked on January 11, 2010
17. geometry

Find the geometric mean between 7 and 21 I do not have a clue where to start the equation given was extreme/extreme=mean/extreme so (mean)(mean)=(extreme)(extreme) help please

asked on February 23, 2009
18. Math

In a diagram of an 2 isosceles triangles, where ABC is a big triangle and a ADE, is just inside the top portion of ABC. Isosceles triangle ABC is similar to a isosceles triangle ADE what is the length of DE, which is the base part of a isosceles triangle

asked on July 27, 2016
19. math

-2(m-30)=-6

asked on September 18, 2019
20. Chemistry

For the reaction: Pb(NO3)2(aq) + 2KCl(aq)->PbCl2(s) + 2KNO3(aq) How many grams of PbCl2 will be formed from 63.0 mL of a 1.60 M KCl solution?

asked on June 22, 2016
21. English / Punctuation

Identify the correct sentence, A. Give me a call tomorrow, Veronica, when you get home,so we can discuss the details of the upcoming event. B.Give me a call tomorrow, Veronica, when you get home so we can discuss the details of the upcoming event. C. Give

asked on October 20, 2015
22. Statistics

If the random variable z is the standard normal score and a > 0, is it true that P(z > -a) = P(z < a)? Why or why not?&

asked on May 4, 2019
23. Math

tRANSLATE TO AN INEQUALITY. uSE THE VARIABLE X. tHE PRICE OF A BASEBALL GLOVE IS AT MOST \$36.49. tHE ASNWER IS ? ? \$ ?. Have no clue!

asked on October 2, 2009
24. Physics

Two point charges, one of +3.00 10-5 C and the other -5.00 10-5 C are placed at adjacent corners of a square 1.400 m on a side. A third charge of +5.70 10-5 C is placed at the corner diagonally opposite to the negative charge. Calculate the magnitude and

asked on April 3, 2011
25. 6th grade math

Use the numbers 1,2,3,4,5, and 6 to write a subtraction problem with 2 mixed numbers that have a difference of 4 13/20.

asked on April 6, 2009
26. 9th grade alebra

Name the set of numbers to which -10 belongs A whole numbers , integers , rational numbers B rational numbers C integers or rational D whole numbers , natural numbers , integers

asked on February 5, 2017
27. algebra

A farmer decides to enclose a rectangular garden, using the side of a barn as one side of the rectangle. What is the maximum area that the farmer can enclose with 100 ft. of fence? What should the dimensions of the garden be to give this area? The max.

asked on March 27, 2010
28. Algebra

All real # x and y that satisfy -2x-1+2yi=4x-5i first step is place constant complex # on one side -2x+2yi-4x=1+5i -6x+2yi=1+5i now I'm lost

asked on October 23, 2013
29. Math

tom has a collection of 50 cds and nita has a collection of 38 cds. Each month tom adds two cds and nita adds four how many months will it take until they have the same amount?

asked on January 30, 2013
30. algebra attn Reiny

Thanks for your help with the solving of the three equations! Yes, it was a typo. I just finished solving it a long way, solving for the 1st 2 equations then the 2nd and 3rd and plugging in variables...etc. etc. Your way gave the same answer, but quicker,

asked on February 24, 2009
31. Finite Math

The quantity demanded each month of russo Espresso Makers is 250 when the unit price is \$140; the quantity demanded each month is 1000 when th e unit price is \$110. the suppliers will market 750 expresso makers if the unit price is \$60 or higher. At a unit

asked on April 9, 2012
32. Algebra

How many liters of a 25% antifreeze solution must be mixed with 4liters of a 60%antifreeze solution to make a mixture that is 45%antifreeze? I'm not sure of the correct formula to use.

asked on December 6, 2016
33. Math probability

The sorry state lottery requires he does like five different numbers from 0 to 67 you are a big winner is the five numbers you select agree with those in the drawing and you are a small fry wonder if four of your five numbers agree with those in the

asked on November 20, 2016
34. Chemistry

An electron traveling at 3.1 x 10^5 m/s has an uncertainty in it's velocity of 1.07 x 10^5 m/s. What is the uncertainty in it's position?

asked on February 24, 2014
35. Math

Explain in writing what "borrow", "trade" or "regroup" means in subtraction. Is it that easy or am I missing something?

asked on September 15, 2009
36. Hum 130

What are the central beliefs of Islam, and how are they reflected in the "Five Pillars” I couldn't get into the www.islam.com website at the moment, but you might want to check back there eventually. Meanwhile, peruse this:

asked on May 21, 2007
37. 6th grade math

How can you draw a line that is 5 inches long using only one sheet of 8 1/2 in X 11 in notebook paper?

asked on April 6, 2009
38. Math

It takes John 45 minutes to read 9 pages of a book at this same rate, how long will it take him to read 12 pgs?

asked on July 28, 2016
39. PreCalculus

A lake formed by a newly constructed dam is stocked with 1,000 fish. Their population is expected to increase according to the logistic curve N=30/(1+29e^-1.35t) where N is the number of fish, in thousands, expected after t years. The lake will be open to

asked on April 26, 2014
40. geometry

A total solar eclipse occurs when the moon passes between the earth and the sun, and the darkest shadow cast by the moon, called the umbra, hits the surface of the earth. If the umbra does not hit the surface, as shown in the following figure, then a total

asked on November 6, 2014
41. algebra

your club is in charge of making pins that students can buy to show their school spirit for the upcoming football game. you have 225 so far and you only have 2 hrs. left to make the rest of the pins. you need to make at least 400 pins.

asked on February 13, 2013
42. Math

Steinwelt Piano manufactures uprights and consoles in two plants, Plant 1 and plant 2. the output of plant 1 is at most 300/month, and the out put of plant 2 is at most 250/month. theses pianos are shipped to three warehouses that serve as distribution

asked on April 23, 2012
43. Discrete Math

How many handfuls of 15 are possible with at least one piece of each flavor - 50 cherry, 50 strawberry, 40 orange, 70 lemon, and 40 pineapple by assuming the pieces of flavor are identical?

asked on October 27, 2011
44. Statisitics

Identify the population, and the sample in each of the following: A small college has 275 tenured full and associate professors. Twenty professors are randomly chosen to take part in a survey about the incorporation of technology into their teaching

asked on October 16, 2014
45. Math

Hobbies: A book club charges a membership fee of \$20 and then \$12 for each book purchased. a. Write and graph a function to represent the cost y of membership in the club based on the number of books purchased x. b. what if...? Write and graph a second

asked on January 25, 2013
46. geometry

A segment 12" long is divided into two segments having lengths in the ratio of 2:3. Find the length of each segment. (Hint: Let 2x and 3x represent the length of the parts.) x = ? segment 1 = (2x) = ? inches segment 2 = (3x) = ? inches

asked on March 9, 2011
47. geometry

If m angle 1 = 90°, what is m ADB?

asked on June 21, 2011
48. math

complete the pattern 1,1,2,6,24,__

asked on August 11, 2010
49. english

I did help with my thesis statement? I writing an essay from the play trifles by susan Glaspell. Thesis: Minnie Wright loses her mind which relates to isolation,the gender differneces and the canary death. I need a very strong thesis

asked on September 15, 2010
50. Finance math

Consider the project with the following expected cash flows: Year Cash flow 0 -\$400,000 1 \$100,000 2 \$120,000 3 \$850,000 •If the discount rate is 0%, what is the project's net present value? •If the discount rate is 2%, what is the project's net

asked on December 9, 2014
51. algrebra

Christine purchased a prepaid phone card for . Long distance calls cost cents a minute using this card. Christine used her card only once to make a long distance call. If the remaining credit on her card is , how many minutes did her call last?

asked on May 12, 2014
52. algebra

Television sets: What does it mean to refer to a 20-inch TV set or a 25-inch TV set. Such units refer to the diagonal of the screen. A 25-inch TV set also has a width of 20-inches. What is its height? Height of a 25-inch TV. _______inches

asked on March 15, 2010
53. Economics

Very confused on how to figure these out. Suppose that the following table shows the weekly visits to an amusement park as a function of the daily admission fee charged: #visits daily fee 200 \$50 400 \$40 600 \$30 800 \$20 1000 \$10 What is the price

asked on September 9, 2014
54. Micro Economic Theory

How do you find the budget constraint given the utility function u = q1^(1/3) + q2

asked on December 7, 2010
55. math

solve for x 3x/4 - 21x/32 = 1 1/8

asked on September 21, 2011
56. Finance

The key element in developing a pro forma statement is?

asked on February 10, 2010
57. Science

(microscope crossword puzzle)What is a 6-letter word for eyepiece and the word begins with an "O?"

asked on October 6, 2009
58. Statistics

A sample of n=20 has a mean of M = 40. If the standard deviation is s=5, would a score of X= 55 be considered an extreme value? Why or why not? I understand that the score in question is 3 standard deviations above the mean. But I thought that I would need

asked on November 9, 2014
59. Statics

Lilly collects data on a sample of 40 high school students to evaluate whether the proportion of female high school students who take advanced math courses in high school varies depending upon whether they have been raised primarily by their father or by

asked on October 19, 2013
60. essay

how to write a 15min essay about myself

asked on April 29, 2013
61. statistics

I am seeing some inconsistencies with regards to finding the upper and lower quartiles when you you have an odd number in your data set. Which is correct, counting the median in both your upper and lower set, or ignoring it?

asked on March 1, 2013
62. Finance 200

If a firm has fixed costs of \$20,000, variable cost per unit of \$.50, and a breakeven point of 5000 units, the price is?

asked on January 11, 2010
63. Math

perimeter of a rectangular shap is 960 ft. The shortest side is 150ft. What is the length of the longest sides?

asked on February 27, 2014
64. PreCal

You have 1000 coins. Start by placing one coin in its own "stack." Next to the first stack, make a stack of two coins. Then make a stack of four coins and continue creating stacks of coins, each stack twice as high as the previous one. Now I figured it

asked on December 1, 2013
65. PreCal

A country X has a population growth rate of 3%. How many years will it take the population of country X to double? Use continuous compound growth So I used A=Pe^.03n I know A has to be double P. e^.03 = 1.0304543954 but now I'm lost

asked on December 1, 2013
66. PreCal

A trainee is hired by a computer manufacturing company to learn to test a particular part of a personal computer after it comes off the assembly line. The learning curve for an average trainee is given by N=200/4+21e^-0.1t a)How many computers can a

asked on November 30, 2013
67. Math106

A couple deposits 459 per month paying 6% compounded monthly how much would be in the account in 5 years

asked on March 25, 2013
68. physics

A vehicle with an initial displacement of 10.om and an initial velocity of 16.0 m/s accelerates at an average rate of 0.50 m/s2 for 4.0 s. What is the vehicle's displacement after 4.0 s?

asked on November 30, 2011
69. algebra

use the substitution method 5x+4y=-8 x=8-4y How do you do this?

asked on January 25, 2010
70. algebra

On the problem 9x+7y=4 x=23-4y solve by substitution Do you mean to put 9 in the place of x=23-4y (9x=23-4y)

asked on November 26, 2009
71. ALGEBRA 1 A

The St. Mark's Community Barbecue served 250 dinners. A child's plate cost \$3.50 and an adult's plate cost \$7.00. A total of \$1347.50 was collected. How many of each type of plate was served? Is the answer 125 for child and 125 for adult is this correct?

asked on October 30, 2009
72. Algebra

Could someone please explain to me why the line x=4 is a vertical line. Thank you.

asked on October 9, 2009
73. Ethical Dilemma

How would the consequentialist and the non-consequentialist respond to reporting child abuse without clear proof, just out of "gut" instinct. The non-consequenialist reports , or does not report, without thought or care of the consequents to those

asked on December 8, 2006
74. Math

To buy furniture for a new apartment Brian Jones borrowed \$4000 at 13% simple interest for 10 months . How much interest will he pay ?

asked on August 9, 2016
75. Economics

Use the concept of demand price elasticity to explain why grocery store items are often available to shoppers who have “coupons” clipped from local newspapers at a lower price than they are available to shoppers who don’t have coupons.

asked on September 9, 2014
76. intro to stats

A very small population consists of 7 units, labeled a; b; c; d; e; f; g. How many di fferent samples of size 3 are there, for sampling without replacement, assuming that (a) samples are lists of units. (b) samples are sets of units.

asked on September 3, 2013
77. AVSC

Consider the low-speed flight of the Space Shuttle as it is nearing a landing. If the air pressure and temperature of the shuttle are 1.2 atm and 300 K, respectively, what is the air density? Note: 1 atm = 101325 N/m^2. Hint: Use ideal gas law!

asked on March 5, 2012
78. chem

What happens to a catalyst in a reaction? a. it remains unchanged b. it is incorporated into the products c. it is incorporated into the reactants d. it evaporates

asked on December 30, 2011
79. Algebra I

The area of a rectangular swimming pool is given by 5x^2-31x-28ft^2. One side length of the pool is given by 5x + 4 feet. What is an algebraic expression for the other side length of the pool?

asked on May 29, 2011
80. goemetry

A segment is divided into two parts having lengths in the ratio of 5:3. If the difference between the length of the parts is 6," find the length of each part. x = ? segment 1 = (5x) = ? inches segment 2 = (3x) = ? inches

asked on March 9, 2011
81. Geometry

How do I solve this problem? Point P is between points L and M. LM = 10x, LP = 2x + 4, and PM = 3x + 16. Solve for x.

asked on November 14, 2010
82. englsih

ok thanks now how does my introduction looks? In the short story Trifles by Susan Glaspell, describes a wife who slowly loses her identity and conforms her husband’s wishes, which leads her killing to kill her husband. When the Attorney and sheriff come

asked on September 15, 2010
83. english

Choose two advertisements—either from television or a magazine—that draw your attention because they use semantic argument. For each ad: * Name the product * Describe the ad * List the words used as semantic persuaders * Explain what types of semantic

asked on July 21, 2010
84. algebra

I am stumped!!! quadratic equation solve for x: xsq+16x+4=0 please show the steps

asked on March 18, 2010
85. Finance

When changes occur in the assets of a business, these changes are reflected in the asset values reported on the balance sheet. Quite often, purchases of equipment, machinery, buildings, and property are necessary. How can purchases add value to the

asked on March 16, 2010
86. algebra

25f/2f-10 + 5f/10f-50

asked on February 28, 2010
87. algebra

I am still confused. y-4/y+2 = 1/6

asked on February 28, 2010
88. algebra

simplify by removing factors of 1 4w-24/6-w

asked on February 27, 2010
89. algebra

I need help with this please! x-2/x+3 = x-3/x+6

asked on February 25, 2010
90. algebra

Solve the following system of equations x+4y=3(1) x=6-4y (2)

asked on January 28, 2010
91. algebra

Amy paid \$91.55 for a pair of running shoes during a 15% off sale. What was the regular price?

asked on January 26, 2010
92. math

need to know how to solve this problem At what ratae will 150 double itself in 14 years?

asked on September 21, 2009
93. algebra

(6t)^2+(10t)^2=(270)^2

asked on October 7, 2008
94. principles of math 11

if f(x)=2x =1 and g( x) =4x-3 then (f+g)(x)= options are below... can someone steer me in right direction as I am not getting the answer option a =6x-2 option b = 2x-4 option c =6x+4 option d=8x-3 option e = -2x+ 4

asked on September 16, 2008
95. Statistics

A sample of n=20 has a mean of M = 40. If the standard deviation is s=5, would a score of X= 55 be considered an extreme value? Why or why not?

asked on November 9, 2014
96. Statistics

The manufacturer of Sleepeze has asked you to test the effectiveness of the drug. You decide to test the effectiveness using the drug and a placebo. You select a select a group of 500 subjects and randomly assign them to either the treatment group or the

asked on October 16, 2014
97. Statistics

A supermarket chain wants to verify that the bottler of their store brand of soda is in fact filling the cans to the specified volume. They took several “cubes” from the shelves and measured the amount in each can. Is this an observational study or a

asked on October 16, 2014
98. calculus

x^4 + 2x^2 + 1 = 0 (x^2)^2 +2x^2 +1 = 0 (x^2 + 1)^2 = 0 I don't know where to go now although I know the answer is x = i, -i

asked on April 19, 2014
99. math

What is the length of the shortest side of the room if the area is 240 sq ft and the longest side of the room is 20 ft?

asked on February 27, 2014
100. PreCal

Find all real numbers x and y -2x-4-2yi=3x-2i 5x+2yi=-4+2i 5x=-4 so x=-4/5 2yi=2i so you =1 This was what I got by an online calculator said x=-4/5-2iy/5+2i/5 y=5ix/2+2i+1 Which is right?

asked on November 10, 2013

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