Posts by felicia

Total # Posts: 228

measurement
If the density of water is 1.00g/ml what is the weight in pound of 1.00 gallon of water?

Which function
What function would I use for this type of problem?

algebra
Sylvia Acuff invested money received from an inheritance for 9 months at 8% interest. If she received \$720 interest on her investment during this time, find the amount that she invested.

algebra
Mel Sturbridge needs \$24,700 to remodel his home. Find the face value of a simple discount note that will provide the \$24,700 in proceeds if he plans to repay the note in 180 days and the bank charges an 8% discount rate.

algebra
Stephanie Venze signed a simple discount note for \$3400 for 120 days at a rate of 12%. Find (a) the proceeds and (b) the effective interest rate based on the proceeds received by Venze.

algebra
Sheila Spinney borrowed \$32,500 at 7.5% simple interest for 180 days on January 7. The bank later sold the note at an 8% discount on March 2. Find the proceeds to the bank.

algebra
A 120-day simple discount promissory note for \$12,000 with a simple discount rate of 9% was signed on July 14. It was discounted on August 30 at 9.5%. Find the proceeds at the time of the sale.

algebra
A \$15,000 T-bill is purchased at a 3.85% discount rate for 16 weeks. Find (a) the purchase price of the T-bill, (b) the maturity value, (c) the interest earned, (d) the effective rate of interest to the nearest hundredth of a percent.

algebra
The following note was discounted at 16%. Find (a) the discount period, (b) the discount, and (c) the proceeds. Date loan was made: March 15 Face Value: \$6000 Length of Loan: 75 days Rate: 6% Date of Discount: April 5

algebra
A local bank lends \$12,000 using a 150-day 9% simple interest note that was signed on May 18. The bank later sells the note at a discount of 14% on July 5. Find (a) the discount, (b) the proceeds, and (c) the amount of money the bank gains or loses.

Algebra
Looking for an attractive loan for the car of your dreams? Well, you have to look no more. Come in and show us your car deal. We will match any car loan and reduce the interest rate by 1%, with our “simple interest car loan”. No down payment needed, and no trade-ins...

math
A Dolphin is 30 feet below the surface of the water. She rised 23 feet, sinks 17 feet, and finally rises another 27 feet. If there are no other changes, the dolphin is

math
Nvmd yo ! I got it !

math
Tim wants his mean (average) quiz score in history class to be 90. His first 3 quiz scores were 86, 92, and 94. What score should he make on the 4th quiz in order to have a mean (average) quiz score of exactly 90? I really need the answer ! PLZ PLZ PLZ ! cant figure it outtt...

corporate finance
Genaro needs to capture a return of 40 percent for his one-year investment in a property. He believes that he can sell the property at the end of the year for \$150,000 and that the property will provide him with rental income of \$25,000. What is the maximum amount that Genaro ...

principles of economics
four companies produce virtually all breakfast cereal. how might this concentation of market power affect market outcomes? what should the government do, if anything?

Life orientation
5 ways in which human or environmental problem impacts on the community

algebra
the perimeter of a rectangle is 182 inches the length exceeds the width by 59 inches find the length and the width

Life orientation
Learn to do on ur own guys

INTRODUCTION TO PSYCHOLOGY
IN PSYCHOLOGY, THE STUDY OF PERSONALITY FOCUSES ON

introduction to psychology
describe how you might design a community health campaign. In your description, consider both risky behaviors and health promoting behaviors.

math
solve the elimination method for 3x+7y=-32 7x+3y=-8

math
9+5{4x + 4}

Biology
Phosphodlester bond

chemistry
ÄH°reaction = sum of standard enthalpy of formation of products - sum of standard enthalpy of formation of reactants ÄH°reaction = [ 2 X ÄH°f for H2O + 2 X ÄH°f for SO2 ] - [ 2 X ÄH°f for H2S + 3 X ÄH°f for O2 ] ÄH°...

science
If a baseball is thrown 30 m/s backwards from a truck moving 50 m/s, how fast will the ball strike the glove of a ground-based catcher?

English
In 3–5 sentences, write down what you told someone in that conversation. Once you write your sentences, go back and identify the sentence type of each one. They will be one of these three options: simple sentence, compound sentence, or complex sentence. Explain why you ...

Math- college
Lisa's car get 22 miles per gallon of gasoline. How many miles can she drive on 24 gallon of gas?

Math- college
A company has to ship 1148 kg of sand,if one bag can hold 13kb of sand how many bags can company fill in with sand. How many kilogram of sand will be left over.

physcis
A stone is shown at rest on the ground a vector shows the weight of the stone. complete the vector diagram showing another vector that results in zero net force on the stone. b. what is the conventional name of the vector you have drawn

English Comp. 2
How do i write a rough on a paper my topic is many people appear obsessed with exercise ( diet).

college algebra
what is the sum 1500sqrt(2)+1450

Math
Write an equation that is parallel to y=1/4-7 and goes through the point (4,-5)

calculus
the side of a cube is expanding at a constant rate of 2 centimeters per sesond. what is the instantaneous rate of change of the surface area of the cube, in cm2 per second, when its volume is 27 cubic cm

english - the cay
why didn't young phillip remember very much about his former home in virginia?

Chemistry
A piece of solid carbon dioxide, with a mass of 6.8 g, is placed in a 4.0-L otherwise empty container at 21°C.

physics
If a baseball is thrown 30 m/s backwards from a truck moving 50 m/s, how fast will the ball strike the glove of a ground-based catcher?

HELP! Statistics
Which of the following statements about the margin of error is false? 1. Statisticians routinely construct interval estimates by making their point estimate the interval center and creating a range of other possible values, known as the margin of error, below and above the ...

Statistics
For each of the following samples that were given an experimental treatment, test whether these samples represent populations that are different from the general population: (a) a sample of 10 with a mean of 44, (b) a sample of 1 with a mean of 48. The general population of ...

Statistics
For a population that has a standard deviation of 10, figure the standard deviation of the distribution of means for samples of size- (b) 3.

Math
CLEVELAND MADE 4 TYPING ERROR IN 60 WORDS. WHAT IS THE PROBABILITY THAT HIS NEXT WORD WILL HAVE AND ERROR?

Chemistry
The ΔH per mole of CaCl2 is -81.0 kJ. Calculate the final temperature of an aqueous solution if 30 g of CaCl2 are added to 100 g of water at 23oC. Assume that the specific heat of the solution is the same as that of water

Geomerty
If UV = X+6 and UY = x - 1 Find YV. Y is the midpoint of U and V. Please show work.

ok, thank you for your help

I'm so confused on these 4 problems

can you help me?

yes

need to work these out

need help with these problems can anyone help me- 2x-1=y 2x=y-6 3y=-6x x+4y=12 Thank you

probabilities
z < .05=

random variables
For the standard normal random variable Z, compute the following probabilities. For the following problems, use four decimal places. 16. P (0 less than or equal to Z less than or equal .9) 17. P (-1.3 less than or equal to Z less than or equal to) 18. P(Z > 2.5) 19. P(Z ...

chemistry
Any reaction that absorbs 150 kcal of energy can be classified as ________.

probabilities
Freddy owns a taxicab company and is trying to find the most economical method of handling incoming calls. He currently has a couple of employees working the phones, but wonders if there is a better arrangement. His options for the call center are: continue with his own staff...

algebra2
P (Z ¡Ü -.64)

algebra2
P (-1.1 <_ Z <_ 0) the symbols are less than or equal to but i can't make them on here

algebra
Thank you I will check it out

algebra
p (z < .15)

math
p(z>2.3)

statistics
Suppose that you are given a decision situation with three possible state of nature: s1, s2, and s3. The prior probabilities are P(s1) =.1, P(s2) = .6, and P(s3) = .3. With sample information I, P(I|s1) =.15, P(I|s2) = .2, and P(I|s3) = .1. Compute P(s1|I)= Compute P(s2|I)= ...

statistics
P(Z > 2.3)

statistics
the symbols are less than or equal to

statistics
P (-1.1 ¡Ü Z ¡Ü 0)

Find the Volume
Got it. Thanks MathMate..

Find the Volume
I put B for this answer but I was not sure when I rounded it, this would be the closest answer.

Find the Volume
The diameter of a Sphere is 4.8 cm Use 3.14 and round to the nearest thousandth. A 57.876 cm3 B 463.012 cm3 c 289.382 cm3 d 72.346 cm3

Geometry WP
My thought process is A for sure. But D seems like a better choices. Now I'm confused your thoughts??

Geometry WP
Can you help me with this one. I am not sure where to go with this question? Choose the most resonable unit of measure.. One strand of hair: A)200 mg B)20 mg C)2 mg D)12 mg

Geometry WP
Thanks so much. The choices puzzled me.

Geometry WP
Ok, this is the list of choices i'm thinking A?? A)Double the Celsius temperature and add 30. B)Triple the Celsius temperature and add 30. C)Triple the Celsius temperature and subtract 10. D)Add 52 to the Celsius temperature.

Geometry WP
While in Europe, Allison heard a weather forecast that said the temperature would be 22°C (this is about 74°F). Give a rule that could give Allison an easy way to convert from Celsius to Fahrenheit

Geometry WP
Thanks Ariel. I got this answer, i was making sure you added 4ft to all the sides. Thanks abunch!

Geometry WP
Yes

Geometry WP
Im sorry about that typo. 195ft and has a perimeter of 56ft. He wants to increase the size of his garden by 4 ft in both directions. What will be the area of his expanded garden?

Geometry WP
Robert has a rectangular garden that is currently 195 and has a perimeter of He wants to increase the size of his garden by 4 ft in both directions. What will be the area of his expanded garden? A) 112 B) 323 C) 72 D) 780

Geometry
A spherical storage tank has a diameter of 48 ft and is full of water. How many delivery trucks with cylindrical tanks measuring 8 ft in diameter and 10 ft long can be completely filled from the storage tank? A) 230 trucks B) 115 trucks C) 86 trucks D) 1152 trucks

Geometry
If the edge of a cube is doubled, the volume is A. one-half as much b. doubled c. quadrupled d. none of these

English
ABC A poem that has five lines that create a mood, picture, or feeling. Lines 1 through 4 are made up of words, phrases or clauses while the first word of each line is in alphabetical order. Line 5 is one sentence long and begins with any letter. Acrostic Poetry that certain ...

social studies
Henry the 8th had six [6] wives.

Math
Trapezium: A = ½ (a+b)h where a and b are the side lengths of the parallel sides, h is the height. Square: A = l 2 where l is the length of a side.

Math For Educator
When Alison and Pamela play chess, Alison wins 60% of the time. If they play a best-3-of-5 series, how many games would you expect to be played before a winner is determined? Use the random digits below which were generated using the command Int(5 × Rand) + 1 on a ...

math
A cone is a 3-dimensional shape; the 3-dimensional equivalent of perimeter is area. To find the perimeter of a 3D shape you simple measure all the sides than add the measurement together

Math
Estimate the number of personally constructed greeting cards possible at a machine if there are 12 designs, 30 messages, 18 closings, and 10 different paper stocks on (1 + 1)n, which to print the card. Indicate how you made your estimate. How valid was your estimate?

Math
A ship carries exactly 10 different signal flags. If each possible combination and ordering of 4 of these flags connotes a specific message, how many signals can be sent with these flags, taken 4 at a time?

Math/ Probability
The mean systolic blood pressure of adult males is normally distributed with a mean of 138 (millimeters of mercury) and a standard deviation of 9.7. What percent of adult males have blood pressure between 161.28 and 164.9?

Math
The number of accidents that occur at the intersection of Pine and Linden streets between 3 p.m. and 6 p.m. on Friday afternoons is 0, 1, 2, or 3,with probabilities of 0.84, 0.13, 0.02, and 0.01, respectively. Graph this probability distribution. What is the expected value for...

Math
The daily sales at a convenience store have a mean of \$1350 and a standard deviation of \$150. Assuming n/N is less than or equal to .05, that standard deviation of the sampling distribution of the mean sales of a sample of 25 days for this convenience store is ?

Statistics
The daily sales at a convenience store have a mean of \$1350 and a standard deviation of \$150. Assuming n/N is less than or equal to .05, that standard deviation of the sampling distribution of the mean sales of a sample of 25 days for this convenience store is ?

chemistry
under what condition will the condensation of a liquid be an irreversible process?

Biology
Plants can be drowned just like people can. It can also cause erosion of the nutrient soil and seeds

Chemistry
I'm trying to do this right now too for a lab report and I don't get it at alllllll

(2x-1)(x+2)

(2x-1)(x+2)

(a-8)(a-9)

English 101
Do these two sentences contain misplace and dangling modifiers are there correct. 1.Louise projected the photographs on a large screen that she had taken at the zoo. 2. There is a bracelet at the musuem that is four thousand years old.

English 101
Which sentence contains a misplace and dangling modifier. 1. Determined, Christy Haubegger planned to publish a bilingual magazine for hispanic women. 2.All bundled up in a blanket, the baby outing was a brief one.

English 101
Which sentence is parallel and which is not? 1. Sports fan may disagree about whether going to baseball games or to watch football is more fun, but few people can ignore the importance of sports in America. 2. Some sports fans argue endlessly and with anger about whether ...

English 101
Which sentence is parallel and which is not parallel. 1. Einstein liked doing mathemathical research more than to supervise a large laboratory. 2.While wrapping the gifts, I noticed that murray, my pet terrier, kept trying to untie the bow.

English 101
Does this sentence contain a misplaced or dangling modifier? The storm did not prevent the undaunted crew from setting sail as planned.

pre calcalus
a circle has a radius of 4cm. Find the length of an arc subtended by a central angle of 150 degrees.

math
15 more teachers

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