# Posts by Sarah

Total # Posts: 5,825

Math to Ms.Sue
1.   The Hamilton Brush Company issued 2,500 shares of common stock worth \$100,000.00 total. What is the par value of each share?      A. \$25.00 B. \$400.00 C. \$250.00 D. \$40.00 My choice is either A C or D? I divided 100,...

statistics
Use the given information to find the minimum sample size required to estimate an unknown population mean μ. How many commuters must be randomly selected to estimate the mean driving time of Chicago commuters? We want 99% confidence that the sample mean is within 4 ...

Math
Thanks for today's help.

Math
Brady I've got a 100% thank you so much.Oh by the way can I ask you a sort of personal question?

Math
Thanks ☺

Math
14.   Juan Ramirez sells suits in a major department store on weekends. He earns a commission of 5 percent on the first ten suits, and if he sells more than ten, he earns an additional 3 percent on the additional suits. Last weekend Juan sold thirteen \$250 suits. ...

Math
12.   Henry Devine bought a new dishwasher for \$320. He paid \$20 down and made 10 monthly payments of \$34. What actual yearly interest rate did Henry pay?      A. 68.75 B. 14.55 C. 34.38 D. 29.09  The answer is not B.

Math
Can you help me with two questions please?

Math
I might annoy you with this question but does any body know the question I posted below? This is my last question for today and I can't seem to figure it out.

math

algebra

Math help
Thanks

Math help
19.   Jim paddles from one shore of a lake three miles wide at 4 mph, and John paddles from the opposite shore at 5 mph. How long will they travel before they meet?       A. 20 minutes B. 27 minutes C. 1 hour, 24 minutes D...

Math to Ms.Sue
Thanks Ms.Sue!

Math to Ms.Sue
.   From net earnings of \$740 per month, Ginger Elliott must spend \$200 for her portion of the rent on an apartment she shares with two friends. What percent of her net income is her rent payment?      A. 73 percent B. 32 percent C...

Typo
I meant to say explained this the right way.

Math to Ms.Sue
Mark for review (Will be highlighted on the review page) 19.   Jim paddles from one shore of a lake three miles wide at 4 mph, and John paddles from the opposite shore at 5 mph. How long will they travel before they meet?      A. ...

Math to Ms.Sue
Ms.Sue can you check my last two questions below. I appreciate your help and everyone else's.

Math to Ms.Sue
From net earnings of \$740 per month, Ginger Elliott must spend \$200 for her portion of the rent on an apartment she shares with two friends. What percent of her net income is her rent payment?      A. 73 percent B. 32 percent C.&...

Math to Mrs.Sue
.   Jim paddles from one shore of a lake three miles wide at 4 mph, and John paddles from the opposite shore at 5 mph. How long will they travel before they meet?      A. 20 minutes B. 27 minutes C. 1 hour, 24 minutes D. 3...

Math to Ms.Sue
I've got 7.0875 which is close to the answer B.

Math to Mrs.Sue
Ohh I am sorry for not noticing that. My mistake.

Math to Mrs.Sue
18.   Dawn Lingua bought three yards of cloth to make some curtains. The cloth was on sale for \$2.25 per yard. How much did Dawn pay for the cloth if the sales tax was 5%?      A. \$7.25 B. \$7.09 C. \$2.36 D. \$8.07 I am ...

Mrs.Sue
Thank you☺

Mrs.Sue

Math
I accidentally wrote a question twice.

Math
Thank you for the help.

Math
Mary Palm's checking account had a starting balance of \$785.63. She wrote a check for \$57.00 for groceries and a check for \$125.00 for a car payment. Yesterday she deposited \$57.25 in her checking account. What is Mary's current balance?      A...

Math
The gross income of David Vaughn is \$785 per week. His deductions are \$42.25, FICA tax; \$90.33, income tax; 2% state tax; 1% city tax; and 3% retirement fund. What is his net income for one week?      A. \$749.77 B. \$675.32 C. ...

Math
Alice Correa bought three yards of cloth to make a dress. The cloth was on sale for \$1.93 per yard. How much did Alice pay for the cloth if the sales tax was 5 percent?      A. \$6.08 B. \$5.82 C. \$5.79 D. \$2.02  My answer ...

Mrs.Sue
Juan Ramirez sells suits in a major department store on weekends. He earns a commission of 5 percent on the first ten suits, and if he sells more than ten, he earns an additional 3 percent on the additional suits. Last weekend Juan sold thirteen \$250 suits. What was his ...

Math
.   Juan Ramirez sells suits in a major department store on weekends. He earns a commission of 5 percent on the first ten suits, and if he sells more than ten, he earns an additional 3 percent on the additional suits. Last weekend Juan sold thirteen \$250 suits. What ...

Math
.   Lily Quinn makes \$12.50 and hour. She works four hours on Monday, six hours on Tuesday, nine hours on Wednesday, three hours on Thursday, and seven hours on Friday. What is her gross pay?      A. \$462.50 B. \$325.50 C. \$362....

Math
Henry Devine bought a new dishwasher for \$320. He paid \$20 down and made 10 monthly payments of \$34. What actual yearly interest rate did Henry pay?      A. 68.75 B. 14.55 C. 34.38 D. 29.09 My answer is B.

Biology
Are bees and caterpillars apart of kingdom animalia?

Math
I'm sorry I just needed help I was stuck on this question for a long time.

Math
😢

Math
Any one?

Math
The letter of application is intended to       A. accompany your portfolio. B. remind the prospective employer of your recent interview. C. outline your value to a prospective employer. D. find out what the prospective employer...

Math
Mrs.Sue was that you?

Math
Oh D?

Math
Um I think it might be B?

Math
The letter of application is intended to      A. accompany your portfolio. B. remind the prospective employer of your recent interview. C. outline your value to a prospective employer. D. find out what the prospective ...

Math
Oh okay!

Math
Phil Smith is a car salesman. Last week his total sales amounted to \$27,650.00, and he received \$1,382.50 in commission. What is his rate of commission?      A. 4.8 percent B. 5 percent C. 23 percent D. 17 percent I think C or...

Math
Thanks😊

Math
The tax rate on Ned Topolino's \$112,000 vacation home is 25 mills. The property is assessed at full value. How much will Ned pay in taxes this year?      A. \$2,800 B. \$780 C. \$7,800 D. \$28,000 A?

Math
4.   Jan Quint earns \$7.00 an hour at her job and is entitled to time-and-a-half for overtime, and double time on holidays. Last week she worked 40 hours of regular time, 9 hours of overtime, and 12 hours of holiday time. How much did she earn last week?   ...

Math
Hey thanks☺

Math
3.   The tax rate on Harriet Walker's \$80,000 vacation home is 20 mills. The property is assessed at full value. How much will Harriet Walker pay in taxes this year?      A. \$1,600 B. \$2,000 C. \$640 D. \$440 B?

algebra 1
thx

algebra 1
√625x^4z^8y^2 I don't need to solve it, just simplify it Thanks

Civics
b) gun control laws

physics
Shawn and his bike have a total mass of 51.1 kg. Shawn rides his bike 1.7 km in 10.7 min at a constant velocity. The acceleration of gravity is 9.8 m/s squared. What is Shawn’s kinetic energy? Answer in units of J.

algabra
It is 5 1/2 inches This is because

science
Yeah it is.

Physics
Suppose the position of an object at time t is (6 + 5t, 2t2, 7t − 5t3). (a) What is the instantaneous velocity at time t? (b) What is the acceleration at time t? (c) What is the instantaneous velocity at time t = 0? (d) What is the acceleration at time t = 0? I know that...

phySICS NEED HELP ASAP
Sally the bug has an initial speed of 20.0cm/s. She then accelerates at 8.00cm/s^2 for 5.00s. calculate sallys total displacement? which i did and got 200 cm Displacement during the 5th second? can you please help and show all work

Math
4.   Your employer has 600 business cards printed for you, and you give away 280 of them. To the nearest hundredth, what percent of the cards is left?      A. 18.75% B. 53.33% C. 46.67% D. 21.43% I think it is B or C?

Algebra
Sumac: 21.9 oz Thyme: 1.9 oz

Science
What is an example of population. A. all the animals in a forest B. All the trees in a forest C. All the maple trees in a forest D. all the weeds in a forest Please help!!!

Math
A bag contains 33 balls: 10 blue 11 red and 12 green If a person will select balls at random from the bag without replacement, what is the minimum number of balls needed to be selected in order to be sure that the balls selected include 3 balls of the same color

STAT- important
What is the difference between normal distribution and approximate normally. Correct me if im wrong but I think the parameters of Normal is X~Normal (mu, standard deviation) but then approx. normal is X~Normal (mu, variation) im just really confused when you use each and such.

Statistics
What is the difference between normal distribution and approximate normally. Correct me if im wrong but I think the parameters of Normal is X~Normal (mu, standard deviation) but then approx. normal is X~Normal (mu, variation) im just really confused when you use each and such.

AP Calculus
The management of a large store has 1600 feet of fencing to fence in a rectangular storage yard using the building as one side of the yard. If the fencing is used for the remaining 3 sides, find the area of the largest yard possible.

question
huh choice?

question
how can i write an intro about fate vs free will ??

sarah
so.. fate is by chance not choice??

English - The Round House
Joe Coutts narrates the The Round House as an adult, but its events take place when he is thirteen. Give one (1) example in The Round House in which Joe comments directly on the distance between his former thirteen-year-old self and the adult who tells the story. Thanks!!

English
same

Algebra
C. –4x4y6 -12 divide by 3 is -4 and when dividing exponents, it will be subtracted, e.g. y^8 divided by y^2 is y^6 Good luck :)

Algebra 2
repeat the equation again, is it f(x) = -2x^2 = 6x + 10

Biology
I'm sorry # 2, is mugwort

Biology
Different types of plants may be angiosperms, vascular seed, vascular non-seed, or non-vascularplants 1) Short grass meadow----I def. know it's not an angiosperm but can it be vascular non-seed 2) Magwort---im debating if it's non-vascular 3) Chokeberry -- def not an ...

Math
1) C = 5/9, plug that in for C and obtain degrees Fahrenheit 2) 77 Farenheit Formula --> F = 9/5 (C+32 This is easy, check the website for this math--about--com. You can easily check this on google for reliable math websites

Biology quick question
What is the method of nitrogenous waste removal for the following & choose between ammonia, urea or uric acid Tunicates Fishes Amphibians Reptiles Birds Mammals I think tunicates are urea and fishes are ammonia? But please help because I'm not sure and I don't know ...

Biology quick help
What is the method of nitrogenous waste removal for the following & choose between ammonia, urea or uric acid Tunicates Fishes Amphibians Reptiles Birds Mammals I think tunicates are urea and fishes are ammonia? But please help because I'm not sure and I don't know the...

Math
So the points would be -1,-2,1,2?

Math
Consider the function y = 3x5 – 25x3 + 60x + 1. Find the critical points of this function. So I got 1 and 2 as the critical points..but I feel like I did something wrong, is this right?

language arts

APCalculus
Thank you

APCalculus
For the function y=2sin(x)-cos^2(x) on [0, 2pi] find the following: Domain x and y intercepts Vertical asymptotes Horizontal asymptotes Symmetry F'(x) Critical numbers Increasing f(x) Decreasing f(x) Extrema F"(x) Possible points of inflection Concave up Concave down ...

APCalculus
For the function y=4-2x^2+1/6x^4 find the following: Domain x and y intercepts Vertical asymptotes Horizontal asymptotes Symmetry F'(x) Critical numbers Increasing f(x) Decreasing f(x) Extrema F"(x) Possible points of inflection Concave up Concave down Points of ...

Math.
-18/81 in lowest terms is -2/9 5/12 in lowest form is 5/12 16/24 in lowest terms is 2/3

Math.
5/8 is not equivalent to 16/24

AP Calculus
I figured out some more I think Vertical asymptotes: none Horizontal asymptotes: none Extrema: relative maximum f(0)=4, relative minimums f(-sqrt2)=-2 and f(sqrt2)=-2 Would I need absolute extrema? There aren't any end points.

AP Calculus
For the function y=4-2x^2+1/6x^4 find the following: Domain x and y intercepts Vertical asymptotes Horizontal asymptotes Symmetry F'(x) Critical numbers Increasing f(x) Decreasing f(x) Extrema F"(x) Possible points of inflection Concave up Concave down Points of ...

chemistry
Most alcohols are very safe to ingest. True or False

Chemistry
As the number of carbons increases, the boiling point of alkanes decrease True or False

Chemistry
Excited state electrons lose energy when they move to the ground state.

Physics
A projectile is shot straight up from the earth's surface at a speed of 1.20 x 104 km/hr. How high does it go?

Probability MATH
can someone please check my answers. 7. A married couple is expecting another child. They already have 3 boys. What are the chances of them having another boy? 1/4 8. After having had the four boys the couple is expecting another child. What is the chance of them having ...

Math - Probability
19. On the 24th of December for the past 10 years it has snowed eight times. What is the chance for snow this next December 24? 20. Congressman X is up for his 6th term. Thus far in five elections he has won by 58,56,62,70, and 54 percent. On this basis of past record, with no...

math
JT has 132 tokens. He gives kay 1/8 of his tokens. He gives Charlie 3/4 of his tokens and he keeps the rest. How many tokens does each person get?

THEOLOGY 10 HELP!!
What aspects of Jesus' identity and mission do YOU find most MYSTERIOUS? And Why?

THEOLOGY 10 HELP!!
My teacher told me to do this.

THEOLOGY 10 HELP!!
What aspects of Jesus' identity and mission do YOU find most challenging? This is not for me to ask. I'll really appreciate if you answer my question. REMEMBER this is for YOU to answer.

Anatomy and Phys
Muscle spindles are supplied by: A. Alpha motor neuron B. Beta motor neuron C. Gamma motor neuron D. Extrafusal motor neuron E. None of the above