# Posts by Anonymous

Total # Posts: 108,489

**SS**

A company introduces a printer that does not require ink cartridges. As a result, the price of printers that use ink drops. What is another likely outcome? a) The price of ink cartridges goes up. b) The price of ink cartridges drops. *** c) The demand for ink cartridges goes ...

**SS**

Thanks!

**SS**

No wait! Economic Boom!

**SS**

A country has an economic boom and can afford to increase imports from a second country. What is likely to happen in the second country? a) a recession b) an economic boom c) a depression d) increased taxes ***

**SS**

B!

**SS**

Many employees of a local restaurant suddenly quit and seek other opportunities. What is the most likely explanation for the large number of employees quitting? a developing price war a protest action by the union decrease in positive incentives to work decrease of negative ...

**SS**

Which situation is more likely to occur in a market economy than a command economy? People line up for cheap but scarce products. A student is guaranteed a job out of college. An inventor designs and produces a new type of car. A committee chooses which farms should receive ...

**SS**

Industries will increasingly focus on using interdependence?

**SS**

The United States signs a free trade agreement with another country that has dramatically different resources. How would this trade treaty affect the United States? Businesses will most likely not offer a variety of products. Consumers will face higher prices as trade deficits...

**Social Studies**

How does the use of plastic to produce bicycle helmets affect other plastic-using industries? It decreases the prices offered by other industries. It increases the demand for products of other industries. It increases the capital available to other industries. It decreases the...

**Social Studies**

identity theft?

**Social Studies**

Sam discovers that someone has used his bank card to charge hundreds of dollars at a sports store. Which risk of using financial institutions is he a victim of? locked-in funds missed opportunities*** identity theft interest payments

**physics**

R?=??L?/A?=??L?/(?d?²/4) R?=??L?/A?=??L? /(?d?²/4) R?/R?=??L? ?d?²/??L??d?² = =2??3L?(d?)²/??L?(2d?)² =2•3•/4= 3/2=1.5 R? = 1.5R? = 1.5•4 = 6 ?

**Calculus**

If dy/dt = k/y and k is a nonzero constant, which of the following could be y? A. y = ?(2kt + 16) B. y = kt + 5 C. y = ?(kt + 16) D. y = 5e^(kt) E. y = ?(2kt) + 4 I got E by finding the integral of y dy = k dt.

**grammar check**

Uranium is a radioactive element that is used to create nuclear energy. Predicate Noun <---

**Calculus**

If g(x) = integral from 0 to x^2 of ?(t^3+2) then g'(2) = ?

**Calculus**

If y = 18 - 3x, what is the maximum value of the product 2xy? A. -3 B. 0 C. 3 D. 6 E. 54 I found that the value of the maximum occurs at x = 3, but that the value itself is 54. Is E the answer?

**Algebra Please Help Urgent**

Okay thank you

**Algebra Please Help Urgent**

I haven't done really anything I don't know how to set it up

**Algebra Please Help Urgent **

Bob is going from his house to his uncle Sam's house in another state. He started running. After a while he switches to a bicycle. After a while he switches to a truck. After a while he switches to a sports car. After a while he switches to a helicopter. In each segment he...

**Math**

2arcsin(x/underroot6)+arcsin(4x)=180/2

**Math**

How much must Harry's Hardware deposit at a 14.5% annual interest for 240 days in order to earn $500 in simple interest? Would the answer be 547.85? This is the equation I used. A = P(1 + rt)

**Mechanics**

Please help me A 15 g bullet strikes and embeds in a 3 kg block suspended at the end of a 1.1 m string. After the collision the string rises to a maximum angle of 23 degrees to the vertical. Find: a) The speed of the bullet. b) the percentage loss in kinetic energy due to the ...

**Math**

So, would the answer be 4275?

**Math**

Would the answer be 30336.9?

**Math**

How would I solve the problem the right way then? I don't understand how to solve it.

**Math**

James has set up an ordinary annuity to save for his retirement in 19 years. If his monthly payments are $250 and the annuity has an annual interest rate of 7.5%, what will be the value of the annuity when he retires? Would the answer be 171.11?

**Math (finance )**

Would the answer be 223.98?

**Math (finance )**

Find the monthly payment, needed to have a sinking fund accumulate the future value, $16,000. The yearly interest rate is 6.7% and the number of payments is 20. Interest is compounded monthly. I do not remember how to solve for this equation. Please help me.

**Math**

Oh, I see what you mean. I was thinking about multiplication. Thank you

**Math**

Assume that you are rolling two dice. In how many ways can you roll a sum less than 4? Would the answer be 8 ways?

**MATH**

Harold took out a 4-year amortized loan for $22,000 at 10% to pay his tuition at a technical institute. After 1 year, he refinanced the unpaid balance of $17,291 at a 6% interest rate. (All interest rates are annual interest rates.) 1) Find the monthly payment on the original ...

**World History**

At the end of WW2 Berlin Germany is destroyed. Th eSoviety army took control of the city in 1945 but wouldnt let the other Allied armies in for 2 months. During that time, they stripped Berlin of anything useful such as factories as a form of reparations for the damage caused ...

**MATH**

A school district receives a grant to purchase 64 new computers to be apportioned among the 6 schools in the district based on the student population of each school. School A B C D E F Population 314 211 197 243 279 325 Find the standard quota for school A. (Round to two ...

**Accounting**

ABC Corp Ltd has 10 million shares and $600,000 of debt (issues bonds @ 7% p.a.). EBIT is projected to be $3 million. The company tax rate is 20%.Preference shares pay an annual dividend of $100,000. Management is considering two options for capital restructure: Option 1: The ...

**english**

what point Gordimer is trying to illustrate through the contrast in “The Train from Rhodesia” between the description of the wooden figures and the description of the begging children

**math**

calculate the trade discount for 60 boxes of computer paper if the unit price is $15.25 and a single trade discount

**math**

a man has a simple discount note for $6,400 at an ordinary bank discount rate of 8.53% for 40 days what is the effective interest rate

**Maths**

10 books is half kg so how many kg is 05 books

**chemistry**

Please help! N2H4 is decomposed in a closed container according to this reaction: N2H4 ? N2 + 2H2 . If the temperature is constant and the initial pressure of N2H4 is 800mm, what will the pressure in millimeters be after the decomposition to N2 + 2H2?

**physics 10**

9.543x10^-3 When you move the decimal place to the right you add to the -4. i.e. (-4+1) If it would have been to the left you would have subtracted from the -4. i.e. (-4-1)

**geometry**

In rhombus MPKN with an obtuse angle K the diagonals intersect each other at point E. The measure of one of the angles of a ?PKE is equal 16°. Find the measures of all angles of ?PKE and ?PMN.

**Math**

Find the monthly payment, needed to have a sinking fund accumulate the future value, $16,000. The yearly interest rate is 6.7% and the number of payments is 20. Interest is compounded monthly. Round your answer to the nearest cent. I do not understand how to find the monthly ...

**Math**

A law firm has ten male and ten female lawyers. A committee of five- two male lawyers and three female lawyers, is to be chosen to represent the firm at a conference. How many committees are possible? How do I solve this?

**Chemistry **

Calculate the pressure of an ideal gas if you have 4.3 L and 2.2 miles at a temperature of 238 K

**mathematics**

A bag contains 6 red tiles, 8 blue tiles, and 6 green tiles. A tile is drawn, the color recorded, and then the tile placed back in the bag before a tile is drawn again. if this procedure is done 30 times, how many red tiles would you expect to draw?

**Math (NEED HELP ASAP)**

im not cheating. i need help and my answer is D but i dont know how to put that

**Math (NEED HELP ASAP) **

If you know all answers to test please let me know!!!! use the formula s=2(1w)+2(1h)+2(wh) to find the surface area of a rectangular prism with the following dimensions: *length = 2 cm * width = 3 cm * height = 4 cm A) s=21 cm2 B) s= 48 cm2 C) s= 52 cm2 D) s=96 cm2

**Social**

the ansers are 1.D 2.B 3.A 4.C

**Geometry**

the diameter of a cylinder is 5 yd. the height is 8yd. find the volume of the cylinder in terms of pi and to the nearest tenth

**Chemistry**

Determine the molarity of na2co3 solution by titrating it against M/10 H2so4 solution

**Calculus 1 Help**

Find the volume generated by rotating about the given line a) y^2=x, x=2y; about the y-axis b) y=x, y=sqrtx; about y=1

**Calculus Help**

A solid generated by rotating about the x-axis the region under the curve of f(x) from x=0 to x=b, is b^2 FOR ALL b>0. Find the function f.

**Chemistry**

Of the following solids, which would have the highest melting point? Why? a. LiF b. LiCl c. LiBr d. LiI e. CsI My guess is LiF since it has F and F is the most electronegative element. However, I am not entirely sure.

**corrections plz help Ms. Sue Infinitve**

5. d.o 3. PN 2. object

**corrections plz help Ms. Sue Infinitve**

i've read the sites over and over and it's stressing me out eliminating what it is & isn't plz just help me

**math**

In rhombus MPKN with an obtuse angle K the diagonals intersect each other at point E. The measure of one of the angles of a ?PKE is equal 16°. Find the measures of all angles of ?PKE and ?PMN.

**science**

Oh ok I get it thanks bobpursely

**science**

when raining,it's advisable not to to t t t t to8 t t t t+t t t touch canvas tent from inside

**science**

boy 40kg sits 2m from a pivot.find the weight girl who can balance sitting 3.2m from pivot

**science**

why displacement uns uitable for determine t v volume of charcoal

**math**

Use the formula to solve for c. Choose the right answer. Amount Financed (m) = $275 Number of Payments per year (y) = 12 Number of Payments (n) = 18 APR (I) = 12%

**Physics pls help**

A ball with massm1=4.0 kgam is traveling to the right with the velocityv1=6.0m/s another ball with mass m2=2.0kh is traveling to the left with velocity -4.0m/s find the final velocity of the ball after the collision Find the loss in Kenetic energy Find the impulses imported to...

**chemistry**

Nitrogen dioxide reacts with water droplets in the atmosphere to produce nitric acid and nitrous acid.

**Math**

Population in a city was 8,60,000. In the next year, if it is increased by 14000 more one tenth of the previous population, the present population in the city?

**Math**

241×107

**ap physics**

Two 25.0 g spheres are hanging from lightweight strings that are each 35.0 cm in length. Each has the same charge. They repel each other and make an angle of 5.00? to the vertical. What is the magnitude of the charge on each sphere?

**AP physics**

ah never mind i mixed up p wiht power instead of resistivity.

**AP physics **

What is the resistance of a copper wire, diameter of 1.50mm and length of 25.0 m? i got R=pl/A R=p(25m)/(3.14*(.00075^2)) how ever i found the answers online and they give me this (1.68*10^-8)(25.0)/(3.14*(.00075^2))

**Science 8.4**

Which arrangement below lists elements of the same group, in order, from those having least protons to those having the most protons? o,s,se,te na,s,al,cl o,n,b,ki rb,k,na,li

**math**

(coty sec^2 y-coty)/(siny tany+cosy)

**Social Studies**

The correct answers are D D C

**Science**

How many molecules of Br2 react with 1.11 x 10^20 molecules of F2

**Math**

If there is a laws of 40 students and only 85% of the class passed how many passed the test

**physics**

A 0.054-kg pet lab mouse sits on a 0.35-kg air-track cart, as shown in (Figure 1) . The cart is at rest, as is a second cart with a mass of 0.25 kg. The lab mouse now jumps to the second cart. After the jump, the 0.35-kg cart has a speed of v1=0.80m/s. What is the speed v2 of...

**math **

In a recent student government election, the ratio of students who voted for the winner to all the students who voted was 0.68. The number of students who voted was 75. How many votes did the winner get?

**Calculus**

Find the volume of the solid obtained by rotating the region bounded by the given curves about the specified axis. y=x^2,y=1; about y=7

**Marcques**

Whats the product of 1 3/5 and 8

**chem**

Which equation shows a reaction that will occur at room temperature and pressure? A Br2(aq) + 2NaCl (aq) Ã¢â€ â€™ 2NaBr(aq) + Cl 2(aq) B Br2(aq) + 2NaI(aq) Ã¢â€ â€™ 2NaBr(aq) + I2(aq) C I2(...

**Calculus**

The position at time t of an insect crawling along the x-axis is given by x(t) = t^3 - 3t^2 - 9t + 4. What is the maximum velocity on the closed interval 0 <= t <= 2?

**arithmatic series**

Could someone show me the difference between arithmetic sequence and series

**Bio**

I'm not sure weather it's A or D @Ms. Sue

**Bio**

The thyroid ___ A. controls the endocrine system. B. Regulates the metabolism. C. controls sexual characteristics. D. regulates metabolism of glucose Please help I'm missing part of my book

**Bio**

Blonde hair (bb) is a recessive trait and brown hair (Bb) is dominant. If both parents have brown hair, what must be true if one of their children have blonde hair? A. Both parents must be hybrid with regard to hair color (Bb) B. Both parents have two brown hair genes (BB) C. ...

**math NEED ASAP**

the difference between combination and permutation

**Bio**

Which of the following is true? A. In the human female, ovulation occurs in nine-month cycles. B. Egg cells develop in a structure called the uterus and are released at the rate of one a month. C. Spermatogenesis is the process of fertilization of the egg cell. D. The fluid in...

**Biology**

Chemicals which control the growth and function of organs are ____ A. chromosomes B. hormones C. glucose D. endocrines

**Biology**

Blonde hair (bb) is a recessive trait and brown hair (Bb) is dominant. If both parents have brown hair, what must be true if one of their children have blonde hair? A. Both parents must be hybrid with regard to hair color (Bb) B. Both parents have two brown hair genes (BB) C. ...

**Biology**

Which of the following is true? A. In the human female, ovulation occurs in nine-month cycles. B. Egg cells develop in a structure called the uterus and are released at the rate of one a month. C. Spermatogenesis is the process of fertilization of the egg cell. D. The fluid in...

**Biology**

The thyroid ___ A. controls the endocrine system. B. Regulates the metabolism. C. controls sexual characteristics. D. regulates metabolism of glucose.

**Chemistry**

Which of the following is true? A. In the human female, ovulation occurs in nine-month cycles. B. Egg cells develop in a structure called the uterus and are released at the rate of one a month. C. Spermatogenesis is the process of fertilization of the egg cell. D. The fluid in...

**Chemistry**

Consider the following electrochemical cell: Al(s) | Al^3+(aq)(0.155 M) || H^(aq) (0.00233 M), MnO4^-(aq)(0.0377 M), Mn^2+(aq) (0.0168 M) | C (graphite) Write a balanced equation for the redox reaction taking place in this cell. i am having trouble with the cathode half ...

**Math**

1/4 of a dozen eggs equal what

**Ethics in health care**

Why does the Philippines encourage the migration of nurses and other health care professionals? Why does Cuba send many of its health care professionals to other countries? Are the reasons in those two countries similar or different? Help

**Math**

Wes has 20 feet of garden fencing. If he wants the smallest side of his garden to be 3 feet or longer, what possible rectangles can he make?

**Chemistry**

Which statement about this reaction is FALSE? AgNO3 + NaCl -> AgCl + NaNO3 A. This is one kind of metathesis reaction, where molecules exchange atoms. B. This reaction produces a gas. C. This is a precipitation reaction. D. The equation is balanced

**S.S.**

Is it A toy becomes popular and increasingly scarce

**maths (probability)**

1) A basket contains 3 red and 2 yellow apples. Two apples are chosen at random. Find the following probabilities: a) P(one red, one yellow) b) P(at least one red) 2) A card is drawn from a standard deck. Find the following probabilities: a) P(a jack or a king) b) P(a jack or ...

**Chemistry**

A buffer contains the weak acid HA abd its conjugated base A-. The weak acid has a Ka of 1.51 x10^-5 and the buffer has a pH of 4.25. Which statement is true about the relative concentrations of HA and A- in the buffer? A) [HA]>[A-] B) [HA]<[A-] C) [HA] = [A-]