Archives
2017
March

Questions Asked on March 29, 2017

Which number is irrational A. 3/17 B. 25/ C. 0.6 D. 33/
1. 13 answers
2. asked by Savanna Reed
3. 6,496 views
A fair charged $2.50 admission for adults and a dollar for children. The receipts for 1 day were $1951 on 1300 paid admissions.
1. 9 answers
2. asked by HELP URGENT
3. 5,083 views
There are two charged particles. They exert an electrostatic force of 10 N on each other. Suppose the distance between the two
1. 1 answer
2. asked by iowa
3. 3,761 views
Given demand curve of the monopolist :Q=30-0.3P,& given the cost function C=2Q2+20Q+10,a)find the profit maximizing level of
1. 7 answers
2. asked by jara
3. 3,374 views
A salesperson at a furniture store earns a 3% commission on all sales. How much commission does the salesperson earn on a $1400
1. 12 answers
2. asked by R2D2
3. 3,213 views
If f and g are functions of time, and at time t = 3, f equals 8 and is rising at a rate of 3 units per second, and g equals 5
1. 1 answer
2. asked by Amanda
3. 3,081 views
How many grams of NaHCO3 should be added to one liter of 0.100 M H2CO3 (Ka = 4.2 x 10-7) to prepare a buffer with pH = 7.00?I
1. 2 answers
2. asked by KO
3. 2,897 views
Fourteen soccer players want to share nine protein bars after the game. What fraction of a protein bar will each player get?
1. 8 answers
2. asked by Anonymous
3. 2,622 views
A Micro –Hydro turbine generator rotor is accelerating uniformly from an angular velocity of 610 rpm to its operating angular
1. 1 answer
2. asked by Kiki
3. 2,586 views
A student adds 5 g each of sand, sugar, and salt to 50mL of water. Did he make a solution? Explain.
1. 8 answers
2. asked by Fabricio
3. 2,564 views
I help solving these out can someone work through them with me????19. WorkPad Note: In questions 19-21, remember to show all of
1. 3 answers
2. asked by Sunny Dreams <3
3. 2,501 views
Equivalent Ratiosx y 3 4 9 ? 18 24 What number is missing from the table of equivalent ratios? A) 10 B) 12 C) 15 D) 16 i think
1. 6 answers
2. asked by Ashley
3. 2,475 views
A uniform meter rule is balanced at the 30cm mark when a load of0.8 newtons is hung at the zero mark .at which point is the
1. 3 answers
2. asked by Johnnathon
3. 2,470 views
Water has a specific heat of 4.186 J/g°C. How much heat is required to increase 10.0 g of water from 25.0°C to 30.0°C?
1. 2 answers
2. asked by lura
3. 2,263 views
If each cube represents 0.25 in3, what is the volume of the prism?A) 6 in3 B) 12 in3 C) 48 in3 D) 75 in3 I am not really goo
1. 7 answers
2. asked by Becky G ( P.S. Not the celeb)
3. 2,244 views
A 152 g sample of ice at –37 degree C is heated until it turns into liquid water at 0 degree C. How do you find the change in
1. 1 answer
2. asked by Safld
3. 2,116 views
What use was made of this order, which set up military areas where the Secretary of War controlled who would enter the place,
1. 4 answers
2. asked by Anonymous
3. 2,032 views
An artifact originally had 16 grams of carbon-14 present. The decay model A = 16e -0.000121t describes the amount of carbon-14
1. 1 answer
2. asked by sandra
3. 1,783 views
because of the treaty of tordesillas the language and background of brazil are _____.
1. 18 answers
2. asked by Savanna Reed
3. 1,759 views
A swimming pool and deck are built in a rectangle with length 40 ft and width 18 ft. If the pool itself is 320 square feet, what
1. 4 answers
2. asked by R2D2
3. 1,736 views
You rent x pairs of shoes for $2 each. You buy the same number of drinks for $1.50 each. You also pay $9 for a bowling lane.
1. 2 answers
2. asked by Nina
3. 1,618 views
Check my answers pleaseee i have a star * by my answer4. Rights are not absolute. Which of the following examples would support
1. 3 answers
2. asked by Anonymous
3. 1,594 views
What are the like terms in this expression?9a - 3b + 4ab A) 9a and -3b B) 9a and 4ab C) 9a, -3b, and 4ab D) no like terms I
1. 3 answers
2. asked by Ashley
3. 1,592 views
a stone attached to the end of elastic string is whirled around in a circular path of radius 20cm if the stone makes 15 complete
1. 3 answers
2. asked by isah a
3. 1,504 views
Match the expressions with thier equivalent equations in the columns.List A: List B: 6x+12 6(1+x) 6+6x 6x-6 6(x-1) 6(x+2) Fill
1. 4 answers
2. asked by Nat
3. 1,399 views
How did zoning laws contribute to urban planning and development?
1. 0 answers
2. asked by Reeses
3. 1,346 views
Let Θ1 and Θ2 be some unobserved Bernoulli random variables and let X be an observation. Conditional on X=x, the posterior
1. 0 answers
2. asked by akg
3. 1,325 views
1. Which river helped Rome grow and expand?A. Tigris<<(I think this is my answer) B. Alps C. Tiber D. Euphrates 2. Being away
1. 32 answers
2. asked by Lala
3. 1,310 views
Which of the following statements best describes Mexican history after independence?A:Mexico has been at war or in a state of
1. 1 answer
2. asked by Evie
3. 1,274 views
A rectangle's width is 6 inches less than its length. If it's area is 216 square inches find the dimensions of the rectangle.
1. 1 answer
2. asked by Kevin
3. 1,214 views
A playground merry-go-round of radius R = 1.1 m has a moment of inertia of I = 280 kg*m^2. and is rotating at a rate of ω = 9
1. 2 answers
2. asked by matt
3. 1,206 views
Haploid (1n) cells are produced at the end of ___.CHOOSE ALL THAT APPLYA. meiosis 2 B.mitosis C.meiosis D.meiosis 1 I picked A,
1. 2 answers
2. asked by gaia
3. 1,156 views
1. identify the gerund phrase(s)1.Setting turquoise stones in silver is a common jewelry-making practice. setting turquoise
1. 5 answers
2. asked by plz check answers
3. 1,147 views
your digestive system has three main functions:digestion, absorption and elimination. in which organ dose absorption begin?a.
1. 2 answers
2. asked by Help I need somebody not just anybody
3. 1,094 views
A prism is completely filled with 96 cubes that have edge length of 12 cm.What is the volume of the prism?
1. 2 answers
2. asked by jj
3. 1,090 views
An electron and a proton have charges of opposite sign, but the magnitude of their charges has the same value of 1.60 10-19 C.
1. 1 answer
2. asked by iowa
3. 1,063 views
The temperature at 12 was 10 degree above zero . If it decreases at the rate of 2 degrees per hour, what was the temperature at
1. 2 answers
2. asked by Anonymous
3. 1,057 views
Iron can be determined gravimetrically by precipitating as Fe(OH)3 and igniting to Fe2O3. The sample to be analyzed is weighed
1. 0 answers
2. asked by Anonymous
3. 1,039 views
Write an addition equation must have one two and a three digit addend and use all of these digits 662-228-8000
1. 0 answers
2. asked by Melissa
3. 1,035 views
metals with 8-hydroxyquinoline, C9H7NO. After weighing the mixed precipitate, the precipitate is dissolved and the amount of
1. 0 answers
2. asked by Anonymous
3. 1,010 views
Identify the benefits that your space mission might provide for modern society. Explore the possibility of connecting your space
1. 6 answers
2. asked by homie
3. 988 views
a boy whose weight is 600 N runs up a flight of stairs 10 m high in 12 second .What is his average power?
1. 2 answers
2. asked by Saleem
3. 983 views
Mother saved 7/8 of a pie for dinner. Her son came home from school and ate the pie. How much pie is now left for dinner
1. 2 answers
2. asked by Maricela
3. 868 views
In a state legislature there were 119 more members in the House of Representatives than in senate. If there were m members in
1. 1 answer
2. asked by Elle
3. 867 views
During an epidemic, the number of people who have never had the disease and who are not immune (they are susceptible) decreases
1. 1 answer
2. asked by Aria
3. 856 views
At noon, Professor Simon has a petri dish with 10,000 cells of Bacteria A. In another petri dish, hehas 33,000 cells of Bacteria
1. 2 answers
2. asked by Lily
3. 841 views
Using Coulomb's law to solve: Charge A is +2.0x10^-6C and charge B is +3.0x10^-6C. The two changes are 3 m apart. What is the
1. 0 answers
2. asked by ANONYMOUS
3. 825 views
Jacob is writing a report about the benefits of running. He is looking for sources to support his opinion that running has
1. 3 answers
2. asked by PJ
3. 782 views
Santiago, a park ranger, was trying to estimate the number of catfish in a lake. He randomly caught 32 catfish, tagged them, and
1. 1 answer
2. asked by Lucy
3. 753 views
In a state legislature there were 119 more members in the House of Representatives than in senate. If there were m members in
1. 2 answers
2. asked by Liza
3. 728 views
if there is no colonies on the wild type or lysate or ADP-6only plates, did you obtain an approximate 10x-fold change in colony
1. 1 answer
2. asked by silvia
3. 725 views
At noon, Professor Simon has a petri dish with 10,000 cells of Bacteria A. In another petri dish, hehas 33,000 cells of Bacteria
1. 3 answers
2. asked by Lily
3. 724 views
What should the molar concentrations of benzoic acid and sodium benzoate be in a solution that is buffered at a pH of 4.75 and
1. 0 answers
2. asked by Albert
3. 718 views
There are three charges on a line. Charge A has 6e-07 C and is located at x=0. Charge 1 has 2e-06 C and is located at x = 1 m.
1. 1 answer
2. asked by iowa
3. 716 views
What is the ratio of rate constants at 305k and 300k if the activation energy of a reaction is 58.3kJ/mol
1. 0 answers
2. asked by Fouzia
3. 703 views
At noon, Professor Simon has a petri dish with 10,000 cells of Bacteria A. In another petri dish, hehas 33,000 cells of Bacteria
1. 1 answer
2. asked by Lily
3. 698 views
What type of chemical reaction is this equation? CuO (s) + [2H+ + SO4 2-](aq) [Cu2+ + SO4 2-] (aq) + H2O (l)
1. 0 answers
2. asked by Anonymous
3. 689 views
I need help with this! thanksWhat did satraps do?
1. 6 answers
2. asked by Help!
3. 675 views
Solve the inequality.d - 6 > -4 A. d > -2 B. d > -10 C. d > 2 D. d > 10
1. 2 answers
2. asked by ShingekiNoMathClass
3. 672 views
For which value of x is the equation 2(1 + x) = x + 3 true?A) 1 B) 2 C) 3 D) 4 I think it is c.
1. 2 answers
2. asked by PJ
3. 660 views
4, 10, 16, 22,... are the A.P obtained from the 1st differences of a Quadratic Sequencewith a 1st term of 3. Determine the
1. 2 answers
2. asked by adn
3. 658 views
Harold is in an airplane that is flying at a constant height of 4505 feet away from a fixed observation point. Maude, whose eyes
1. 1 answer
2. asked by Anonymous11
3. 652 views
The Probability that a USA-based businessman goes to paris by car is 0.6 and by air is 0.4. If he goes by car, the probability
1. 2 answers
2. asked by matt
3. 650 views
A recipe requires 3/4 cups of nuts for 1 cake. Enter the maximum number of cakes that can be made using 7 1/2 cups of nuts
1. 1 answer
2. asked by jackyrah
3. 644 views
Areas of Mexico that can support agriculture are most affected by variations in ?1) altitude 2) longitude 3) attitude 4) animal
1. 2 answers
2. asked by JAMIE
3. 637 views
Please help!Give the square and the cube of each expression in simplified form. -2t^2k
1. 2 answers
2. asked by Nina
3. 631 views
Triangle ABC is given where the measure of angle a is 33°, a=15 in., and the height, h, is 9 in. How many triangles can be made
1. 1 answer
2. asked by Sam
3. 630 views
what is the cube root of 14 in radical form
1. 1 answer
2. asked by Susie
3. 625 views
CALCULATION 4 DEMAND AND SUPPLY FUNCTION FOR A COMMODITY ARE GIVEN QD=4P+30 AND QS=2P+6
1. 0 answers
2. asked by OLASUPO SAMSON
3. 625 views
The point on the parabola y=x^2 that is closest to the point (2,1/2) is (___,___). The distance between the two points is
1. 1 answer
2. asked by Jaime
3. 614 views
For an organism that has a diploid number of chromosomes of 12, give the number of chromosome/chromatid copies at the end of the
1. 0 answers
2. asked by Sam
3. 613 views
What is the intersection of a cone and a plane parallel to a line along the side of the cone?Provide mathematical examples to
1. 1 answer
2. asked by Fading
3. 608 views
Mexico is building a stronger workforce by?1} holding free election 2)permitting remissions 3)eliminating competition
1. 1 answer
2. asked by Evie
3. 606 views
assume the function f(x) and its inverse f-1(x) are both defined for xer. give a geometric interpretation of the composite
1. 1 answer
2. asked by Sara
3. 601 views
What weapon/technology would be the most beneficial during WW1?Trench warfare, machine guns, field guns, rifles, poison gas,
1. 2 answers
2. asked by Anonymous
3. 593 views
Two trains are traveling towards each other, starting 100 kilometers apart. One train travels at 40 kilometers per hour while
1. 1 answer
2. asked by Edwin
3. 592 views
The sum of money that will produce â‚¹1770 as simple interest in 7.5 year as 8% at per annum is how much
1. 2 answers
2. asked by Anonymous
3. 583 views
A billiard ball 0.62 kg moving at 8.2 m/a elastically strikes a bowling ball, 3.2 kg moving in opposite direction at 1.2 m/sCalc
1. 0 answers
2. asked by Jen
3. 582 views
ice in a refrigerator melts at rate of 3 kg per hour. the temperature outside is 27°c. find the minimum power output of a motor
1. 0 answers
2. asked by rahul
3. 580 views
Fifty people said they liked apples or bananas or both. Forty percent of people like apples and 70% of the people like bananas.
1. 2 answers
2. asked by Jasmine
3. 579 views
It is a dark clear night. The air temperature is 15◦ C. A body is discovered atmidnight. Its temperature is 23◦ C. One hour
1. 1 answer
2. asked by mable
3. 578 views
Now I really need help with this one because every time I think it is one answer it ends up wrong.Identify the question that is
1. 2 answers
2. asked by Ashley
3. 572 views
A copper conductor 130metrrs long hasa resistance of 4.30ohms. If the resistivity of a copper is 1.42*10ohms determine the cross
1. 1 answer
2. asked by sai
3. 562 views
Dissociation constand of propanoic acid is 1.76. Determine degree of dissociation of P ropanoic acid in 0.2molar in aqueous
1. 0 answers
2. asked by dorji
3. 562 views
A 2.51 kg particle moves in the xy plane with a velocity of v = ( 4.98 , -3.58 ) m/s. Determine the angular momentum of the
1. 0 answers
2. asked by matt
3. 560 views
I really don't understand this.... You want 12feet to equal 9inches on the blueprint. What scale factor must you use to create
1. 3 answers
2. asked by Kimberly
3. 560 views
Evaluate the integral.from 0 to π/2 sin^3(θ)cos^5(θ) dθ
1. 1 answer
2. asked by alice
3. 555 views
Cat BondsAn insurance company has sold insurance to cover damage that arises from hurricanes in the South Texas area. If a
1. 0 answers
2. asked by sam
3. 548 views
25.0 g of potassium acetate (CH 3 COOK) are dissolved in 1.00 L of water. Calculate the pH of this solution. (PKa = 4.76 for
1. 0 answers
2. asked by Chex
3. 541 views
Calculate the pH at the equivalence point in the titration of 55.0 mL of 0.180 M methylamine(Kb = 4.4 × 10−4) with 0.330 M
1. 0 answers
2. asked by Emily
3. 532 views
Marissa bought 6 fewer pints of soda then orange juice.how many cups of soda did she buy
1. 1 answer
2. asked by Keyliah
3. 531 views
Suppose f(x)=x^p where p>1 and [a,b]=[0,1]. According to the Mean Value Theorem there is at least one number c such thatf(b)−f
1. 1 answer
2. asked by Anonymous
3. 521 views
How do you rationalize an infrared spectrum of salicylic acid and aspirin? How do you know which is which?
1. 0 answers
2. asked by Nicole
3. 514 views
define anti-urbandefine urban transformations DO NOT link me to any sites thanks
1. 7 answers
2. asked by lila
3. 511 views
Suppose f(x)=αx^2+βx+γis a general quadratic polynomial with α≠0 and let [a,b] be any interval. According to the Mean
1. 1 answer
2. asked by Anonymous
3. 511 views
What is the hydrogen ion concentration of a 0.22 M hypochlorous acid solution with Ka = 3.5E-8? The equation for the
1. 0 answers
2. asked by Lynn
3. 511 views
a . rather then taking the elevator a a 65kg student decided to climb 276m vertical height of stairs to the observation deck of
1. 1 answer
2. asked by tristan
3. 500 views
Camila wanted to learn cooking so that she could help out at home. In the cooking class, 10 students shared6 8 kg of sugar
1. 1 answer
2. asked by koo
3. 485 views
a man weighs 162 pounds, and is 69 inches tall. his forearm is parallel to the ground. he holds an 8 pound weight in his hand.
1. 0 answers
2. asked by jh
3. 485 views
When drawing box and whisker plots, how do you know when you no longer need to draw the whiskers? For instance, in the following
1. 0 answers
2. asked by Elizabeth
3. 472 views

Back to March 2017

Ask a New Question

Archives
Contact Us
Newest
Privacy Policy
Terms of Use
© 2025