Archives
2015
December

Questions Asked on December 14, 2015

jean has an IQ that corresponds to 81% percentile rank. if there are 21 girls in the group, how many of them have an higher IQ
1. 5 answers
2. asked by Chen
3. 4,913 views
1. What function would you use to find the mean in a microsoft(R) excel documenta=ROUND b=AVERAGE c=SUM d=HYPERLINK 2. What is
1. 32 answers
2. asked by TigerMgant
3. 11,931 views
you want to ask your teacher for extra help,so you practice in your mind what you will say. this is an example of ____.A)
1. 79 answers
2. asked by Help Please
3. 25,409 views
This wooden and plastic chair design Ray and Charles Eames communicates a sense of which artistic characteristics?A. balance B.
1. 38 answers
2. asked by Summer Moriarty
3. 27,543 views
You have a boat that is capable of moving at 11.8 m/s through still water. You wish to cross a river that flows due south at 5.4
1. 2 answers
2. asked by Aubin
3. 829 views
If a spring gains 0.400 joules of potential energy as it is stretched 0.0375 meters from its equilibrium, what is the spring's
1. 1 answer
2. asked by Harris
3. 482 views
solve the exponential function for x using base 5 logarithms.5^x+4=125^1-3x
1. 1 answer
2. asked by Help Please!
3. 392 views
You currently drive 288 miles per week in a car that gets 24 miles per gallon of gas. You are considering buying a new
1. 1 answer
2. asked by Naomi
3. 984 views
Your current cell phone company charges $30 per month for unlimited minutes. Another company charges $20 per month for the first
1. 1 answer
2. asked by Naomi
3. 1,172 views
A 2,200-kg car moving east at 10.0 m/s collides with a 3,000-kg car moving north. The cars stick together and move as a unit
1. 2 answers
2. asked by king
3. 4,576 views
what is the percent by mass of solution (d =1,3g/ml) of urea ((NH2)2CO) with molarity 8,4mol/l?
1. 1 answer
2. asked by EDWARD,ESOBUNETA
3. 533 views
How do changes in DNA affect changes in adaptations?(I am of the assumption that changes in DNA spur the adaptations that take
1. 1 answer
2. asked by Samantha
3. 499 views
Please check this sentence! -Quand tu dînes au restaurant,quelle repas préfères-tu manger?
1. 4 answers
2. asked by Cosette
3. 609 views
Select the answer that correctly orders the set of numbers from greatest to least. 15%, 1/8, 0.2, 0.09A: 0.2, 15%, 1/8, 0.09
1. 10 answers
2. asked by Math help fast
3. 2,477 views
A 0.01 kg Styrofoam ball is released from rest 2m above the floor. It reaches a speed of 3m/s the moment before it hits the
1. 1 answer
2. asked by John
3. 1,818 views
Tow masses are moving down a slope. One mass is traveling twice as fast as the other mass. How does the kinetic energy of one
1. 8 answers
2. asked by james
3. 2,804 views
You have decided to try and convince your parents to let you get your own cell phone. After finding out that the flat monthly
1. 1 answer
2. asked by Jerry
3. 556 views
Light of wavelength 550 nm strikes a single slit of width 1.00 x 10-5 m that is 100.0 cm away from a screen. The screen is 36 cm
1. 1 answer
2. asked by Anonymous
3. 450 views
The perimeter of a rectangular cattle enclosure is 400 feet. It is 40 feet longer than it is wide. Using a system of equations
1. 1 answer
2. asked by jordan
3. 689 views
Four years from now Emily will be as old as Cathy is now. Seven years ago, the sum of their ages was 22. Write a system of
1. 1 answer
2. asked by jordan
3. 694 views
The monthly loan payment was calculated at 119 payments of $348.33 plus a final payment of $347.54.Loan Balance: $30,000.00 Loan
1. 1 answer
2. asked by Layla
3. 1,432 views
Let Y = 7x sin-1(2x)+^3 square root 1+4x2. Find Y'.I don't know how to do the square root part. I have done y'= (7x)'
1. 1 answer
2. asked by Jason
3. 675 views
Tyler said there/their/they’re are four kittens sleeping in a box under the porch.their
1. 1 answer
2. asked by Hayden
3. 1,020 views
How were the Canaanites different from the Israelites?
1. 1 answer
2. asked by Hayden
3. 597 views
Sketch a possible graph for a function where f(-2) exists, lim as x->-2 exists, f is not continuous at x=-2, and lim x->1
1. 1 answer
2. asked by Kenny
3. 2,212 views
How many g of CaCl2 are required to prepare 0.250 L of a 0.200 M solution?
1. 1 answer
2. asked by Aaron
3. 711 views
Free fall equation is s=6.1t^2 ft, where t is in seconds. Assume a rock is dropped from a 100 ft cliff. Find speed of the rock
1. 2 answers
2. asked by Beth
3. 1,095 views
A fire hose ejects a stream of water at an angle of 35.8 ° above the horizontal. The water leaves the nozzle with a speed of
1. 1 answer
2. asked by Nicole
3. 618 views
A bag contains six blue and 4red balls ,3 balls are drawn at random replacement what is expected no.of red balls that can be
1. 1 answer
2. asked by lee
3. 393 views
Use their, there, they're1. But _________ pleading wore me down, and it was raining, so I agreed. 2. _________ are only two
1. 2 answers
2. asked by Hayden
3. 1,304 views
A bag contains Six blue and 4 red balls ,3 balls are drawn at random with replacement what is expected no of red balls that can
1. 1 answer
2. asked by math
3. 435 views
If a piece of paraffin wax has a mass of 900g and density of 9g/cm3, if the wax was melted to the liquid state approximately
1. 1 answer
2. asked by Denis
3. 592 views
graph is a piecewise; f(x)= 1) 2-2x-x^2, x<0 and 2) 2x+2, x>=0. Determine whether graph has a tangent at x=o. If it does not,
1. 1 answer
2. asked by Beth
3. 565 views
A 2-kg small block is dropped from rest. The spring has a constant k = 500N/m. If the entire track is frictionless except for
1. 1 answer
2. asked by Adam
3. 749 views
Mary can run a mule in 11.2 minutes. How long will it take her to run 9.5 miles at that speed?
1. 5 answers
2. asked by Amy
3. 397 views
A health food store sells a mixture of raisins and roasted nuts. Raisins sell for $4.00/kg and nuts sell for $6.00/kg. How many
1. 2 answers
2. asked by Emily Pearl
3. 1,070 views
A contractor buys 14 yd of nylon carpet and 20 yd of wool carpet for $1738. A second purchase, at the same prices, includes 16
1. 1 answer
2. asked by Sarah
3. 983 views
Lansing Surgical Supplies Inc, sells on terms of 2/10, net 30. Gross sales for the year are 1.3 million and the collections
1. 0 answers
2. asked by Robyn
3. 519 views
the sum total of the ages of the son and his father is 58 years.if 7 years after the ratio of the ages of the son and father
1. 1 answer
2. asked by haradhan
3. 482 views
A 810.0 kg pink grapefruit is accelerated horizontally from rest to velocity of 11.0 m/s in 5.00 seconds by horizontal force.
1. 1 answer
2. asked by .
3. 549 views
A projectile propelled straight upward from the ground is modeled by the function d(t)=-16t^2+304t. a) At what time does the
1. 1 answer
2. asked by Sumejja
3. 615 views
A shipment of 50 parts contains 12 defective parts. Suppose 3 parts are selected at random, without replacement, from the
1. 3 answers
2. asked by blah
3. 1,068 views
A missile of mass 1.20 102 kg is fired from a plane of mass 5.10 103 kg initially moving at a speed of 3.35 102 m/s. If the
1. 2 answers
2. asked by Physics nerd
3. 1,191 views
A tennis ball initially moves with a velocity of 27.0 m/s horizontally to the right. A tennis racket strikes the ball, giving it
1. 1 answer
2. asked by Physics idiot
3. 715 views
The area of a segment of a circle is 330 square meter. If the longest chord of the segment is 57 meter,find its radius.
1. 1 answer
2. asked by Anonymous
3. 955 views
A projectile is fired at an upward angle of 60 degrees with a speed of 100m/s. It lands on a plateau 150m higher. What is the
1. 2 answers
2. asked by George
3. 3,531 views
A section in a stadium has 20 seats in the first row, 23 seats in the second row, increasing by 3 seats each row for a total of
1. 2 answers
2. asked by Dee
3. 2,461 views
Write a formula for the general term (the nth term) of the arithmetic sequence shown below. Do not use a recursion formula. Then
1. 1 answer
2. asked by Dee
3. 1,635 views
If there is no dark matter, in order to explain our observations, our concepts of an important buildingblock of the universe
1. 0 answers
2. asked by AJ
3. 454 views
A man drove his car northward,then turned left and drove 10 km and again turned left and drove 20 km.He found himself 10 km west
1. 1 answer
2. asked by alok
3. 579 views
Find the volume of water required to fill a pool with a diameter of 6m and a height of 2m. Keep in mind that the water must
1. 1 answer
2. asked by Travis
3. 674 views
A man drove his car northward,then turned left and drove 10km and again turned left and drove 20km.He found himself 10km west of
1. 4 answers
2. asked by Manish
3. 578 views
you need to prepare 100 ml of ph=3.50 buffer solution using 0.100 M formic acid and 0.200 M sodium formate. how much of each
1. 0 answers
2. asked by Navi
3. 571 views
A standard man uses crutches. The crutches each make an angle of 25 degrees with the vertical. Half the standard man's weight is
1. 1 answer
2. asked by Irma
3. 1,227 views
In the hydrogen atom, the distance between the electron and the proton is 5x10^-11m.a)Compute the magnitude of the gravitational
1. 2 answers
2. asked by Val
3. 1,056 views
the top sprinter in the world can reach a terminal speed of 50km/h, in 20m. Assuming the acceleration to be constant, compute
1. 3 answers
2. asked by Haylee
3. 462 views
find thd radius whose s.a. is 154c.m
1. 1 answer
2. asked by manish
3. 327 views
a man drove his car northward, then turned left and drove 10 km and again turned left and drove 20km. he found himself 10 km
1. 1 answer
2. asked by nimika
3. 521 views
a man drove his car northward, then turned left and drove 10 km and again turned left and drove 20km. he found himself 10 km
1. 2 answers
2. asked by nimika
3. 572 views
What is the density of an aqueous solution of potassium nitrate, that has a normal boiling point of 103.0 degrees Celsius, and
1. 0 answers
2. asked by hadi
3. 702 views
If I'm doing History can I be able to study nursing
1. 1 answer
2. asked by Noxolo Malangabi
3. 399 views
A committee of 4 must be chosen from 3 women and 4 men.calculate1. In how many ways the committee can be chosen. 2. In how many
1. 2 answers
2. asked by Francis Phiri
3. 3,931 views
in a single throw fair die what is probability that an odd number or perfect square greater then one show up?
1. 4 answers
2. asked by hussaini gumel
3. 1,300 views
Which of the following is most likely an example of a predator adaptation.a. warning coloration b.keen eyesight c.thick body
1. 11 answers
2. asked by Sid.V
3. 4,525 views
Hiw would you punctuate this.....Carla and Luca's journey
1. 1 answer
2. asked by Jennifer
3. 389 views
1. 5 cups = ______¬¬¬ tsp
1. 1 answer
2. asked by Anonymous
3. 378 views
Place each of the digits 0 through 9, without repetition, in the boxes above. What is the maximum possible sum?
1. 2 answers
2. asked by casey
3. 445 views
A man drove his car northward,then turned left and drove 10km and again turned left and drove 20km.He found himself 10km west of
1. 3 answers
2. asked by harsh
3. 661 views
1.)It is important to choose simple carbohydrates for breakfast to get you started for your day.A.)True or B.)False My answer: A
1. 56 answers
2. asked by YRN DJ
3. 38,604 views
Solve:(2+x)(-sinx)
1. 2 answers
2. asked by Joe
3. 379 views
An astronaut on board a spacecraft is in orbit around the earth in uniform circular motion.Is her velocity speed and
1. 2 answers
2. asked by Haylee
3. 462 views
A certain mass of water at the top of Niagara Falls has a temperature of +10.0 degrees Celsius. It falls a distance of 50m.
1. 1 answer
2. asked by Josée
3. 1,720 views
A student constructs a frequency distribution where the frequency of the first class is 8 and a corresponding histogram with the
1. 1 answer
2. asked by kaitlynn
3. 2,360 views
Using quotient rule find dy/dx of:y=(4+x)/(cos(x)) and find the equation of the normal to the curve y=(4+x)/(cos(x)) at the pint
1. 2 answers
2. asked by Joe
3. 383 views
A spring with k=1400N/m is firmly anchored to the bottom of a swimming pool. A diver in full SCUBA gear with total mass of 100kg
1. 1 answer
2. asked by Eric
3. 517 views
Flying with the wind a plane went 162 mph. Flying into the same wind the plane only went 82mph. Find the speed of the plane in
1. 1 answer
2. asked by Ali
3. 550 views
an electrician charges (f) an initial fee of $20 and then $30 per hour. Which linear equation represents this if (h) represents
1. 2 answers
2. asked by Emerald
3. 1,494 views
In the bloodstream, an erythrocyte (red blood cell) of mass m moves with velocity v to the right. Ir collides head-on with a
1. 1 answer
2. asked by Eric
3. 441 views
You need to choose a screen name that doesn't include obscenities. Then your questions will show up and a math tutor might help.
1. 0 answers
2. asked by Writeacher
3. 496 views
Okay, I was just wanting to know what would be some key things to research. For a final project I either need to make a
1. 1 answer
2. asked by kattdog
3. 639 views
1. A company claims that its products are better quality than other similar products. What type of competition is this?A) Price
1. 1 answer
2. asked by Tim
3. 867 views
Can someone please make up data and show me how these questions are done?In the original problem, the data includes; the base
1. 1 answer
2. asked by Sage
3. 582 views
1. If a product becomes more easily available, what is likely to happen?A) The product will get more competitors. B) The cost of
1. 2 answers
2. asked by Tim
3. 1,133 views
which would be the best nutrient rich starchy veggitable according to dietary guidelines for Americans?
1. 2 answers
2. asked by Jerry Jones
3. 829 views
in a single throw fair die what is probability that an odd number or perfect square greater then one show up
1. 1 answer
2. asked by hussaini gumel
3. 2,229 views
Familiar titles, such as uncle, are capitalized when used with a proper name. truefalse
1. 1 answer
2. asked by Anonymous
3. 414 views
in a single throw fair die what is probability that an odd number or perfect square greater then one show up
1. 2 answers
2. asked by sadiya umar
3. 735 views
What is the vertex form of the equation? y = -x^2 + 12x - 4. I have no clue how to do this.
1. 2 answers
2. asked by Riley
3. 3,122 views
______________ often presents as a cyclical pattern of tension-building, violent episodes, and calm.A( B( bullying C( neglect D(
1. 19 answers
2. asked by a guy that needs help
3. 6,267 views
heartworm is a type of worm that enters a dogs body through a mosquito bite. it produces offspring that lodge in a dogs arteries
1. 27 answers
2. asked by Sid.V
3. 3,855 views
1. Rename 7/20 as a percent.A. 35% ⇐ ANS B. 14% C. 30% D. 28% 2. Rename 0.245 as a percent. A. 245% B. 24.5% ⇐ ANS C. 2.45%
1. 48 answers
2. asked by for connexus students
3. 25,404 views
To pass a course with a C grade, a student must have an average of 70 or greater. A students grades on three tests are 63, 76,
1. 4 answers
2. asked by Hannah
3. 4,963 views
Which characteristic do glycogen and starch share?
1. 1 answer
2. asked by Perla Mayorga
3. 720 views
Average height of a species of tree (in feet) after a certain number of yearsYears----------Height 1 ------------- 2.1 2
1. 1 answer
2. asked by Kaai97
3. 642 views
About how tall do you expect one of these trees to be after 22 years?a. 22.31 ft. b. 35.2 ft. c. 44.25 ft. d. 46.2 ft.
1. 4 answers
2. asked by Kaai97
3. 2,152 views
explain why dallas and fort worth are not on this map
1. 2 answers
2. asked by awesomeguy123
3. 433 views
You use a line of best fit for a set of data to make a prediction about an unknown value. The correlation coefficient for your
1. 1 answer
2. asked by Kaai97
3. 1,325 views
What are some renewable energy sources?Also what is a renewable energy source that produces cool air?
1. 3 answers
2. asked by Twenty One Pilots
3. 824 views
In "Nethergrave," Jeremy's character is mostly developed byA. Exposition*** B. Narration C. His dialect D. Others' dialogue
1. 5 answers
2. asked by Kaai97
3. 7,239 views
Why is art fun
1. 1 answer
2. asked by Sam
3. 353 views

Back to December 2015

Ask a New Question

Archives
Contact Us
Newest
Privacy Policy
Terms of Use
© 2024