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Questions Asked on September 10, 2013

at the 6th grade school dance, there are 132 boys, 89 girls, and 14 adults.A. write a ratio of number of boys to girls. b. write
1. 26 answers
2. asked by Rem
3. 10,081 views
1. Name the subset(s) of real numbers to which the number zero belongs. You can choose more than one answer.Irrational numbers
1. 6 answers
2. asked by Charlotte
3. 6,840 views
what two adjectives best describe Puritan Church services?
1. 16 answers
2. asked by Cassie
3. 4,078 views
write a sentence to describe the ratio in the context of the situation you chose.A. 1 to 2 = 1 to 2 marshmallows per cup. B. 29
1. 5 answers
2. asked by Rem
3. 3,849 views
0.74 Kcal/min to cal/secHow do I work this out ?
1. 2 answers
2. asked by dede
3. 2,945 views
A set of headphones is-a- an input device b- an output device c- a data storage device d- a type of storage b?
1. 7 answers
2. asked by Anonymous
3. 2,890 views
Emissions of sulfur dioxide by industry set off chemical changes in the atmosphere that result in "acid rain."The acidity of
1. 1 answer
2. asked by moose
3. 2,860 views
Evaluate the following indefinite integral by using the given substitution to reduce the integral to standard formintegral
1. 1 answer
2. asked by vishal
3. 2,739 views
How would land elevation have changed if Coronado had traveled 150 miles due west from what is today Arizona instead of east
1. 16 answers
2. asked by Gabe
3. 2,564 views
The sum of two numbers is 15. Three times one of the numbers is 11 less than five times the other. Find the numbers.Please help.
1. 3 answers
2. asked by Ella
3. 2,429 views
1. Nitrogen monoxide is oxidized in air to give brown nitrogen dioxide. Starting with 2.2mol NO, how many moles and how many
1. 1 answer
2. asked by Mitto
3. 2,322 views
Water flows into a cylindrical tank through pipe 1 at a rate of 25 ft/s and leaves through pipe 2 at 10 ft/s and through pipe 3
1. 3 answers
2. asked by Katy
3. 2,225 views
what prime numbers do you get when you enter each number from 0 to 10 in this expression?__2 + __ -1 please help asap
1. 10 answers
2. asked by School Kid
3. 2,192 views
A Classroom bulletin board is 7 feet by 4 feet. If there is a picture of a student every 6 inches along the edge, including one
1. 4 answers
2. asked by Maria
3. 2,090 views
2x^2-5x-12=0solve by completing the square. please explain how it's sovled.
1. 4 answers
2. asked by sahar
3. 1,955 views
In Tasha's school, .600 of the students participate in a school sport. If there are on thousand students in Tasha's school, how
1. 10 answers
2. asked by Yolanda
3. 1,932 views
An unknown substance has a mass of 0.125 kg and an initial temperature of 98.0°C. The substance is then dropped into a
1. 1 answer
2. asked by Emily
3. 1,569 views
Find a number that is 96 greater than its opposite.
1. 2 answers
2. asked by Ella
3. 1,515 views
A science teacher was curious to see whether offering money for good grades would increase student performance on a test. The
1. 4 answers
2. asked by Gabby
3. 1,328 views
you are going to open a certificate of deposit $500 for 3 years with 2% interest. another bank offers a CD in which you must
1. 1 answer
2. asked by Taylor
3. 1,297 views
these values were obtained as the mass of a bar of metal: 8.83g 8.84g 8.82g the known mass is 8.83g the values are both accurate
1. 1 answer
2. asked by tisha
3. 1,287 views
Which sentence best tells the effect of scarcity on economics?A. Scarcity shapes decisions about how to distribute goods. B.
1. 8 answers
2. asked by Anonymous
3. 1,230 views
A 28.4378 g sample of impure magnesium carbonate was heated to complete decompositionaccording to the equation MgCO3(s) →
1. 1 answer
2. asked by Zawng
3. 1,143 views
A rectangle has a diagonal of length 125. If the ratio fo the length of the short side to the length of the long side of the
1. 1 answer
2. asked by Venus
3. 1,132 views
Two geological field teams are working in a remote area. A global positioning system (GPS) tracker at their base camp shows the
1. 1 answer
2. asked by Anonymous
3. 1,125 views
Earth is spinning along at 1,674 km/h at the equator. Use this number to find Earth's equatorial diameter.
1. 4 answers
2. asked by vv
3. 1,079 views
A football kicker is trying to make a field goal from 42.0m. If he kicks at 35∘ above the horizontal, what minimum speed is
1. 2 answers
2. asked by Courtney
3. 1,059 views
A printer is a/an:Choose all which apply. a) input device b) output device c) data storage device d) operating system
1. 4 answers
2. asked by Anonymous
3. 1,057 views
Suppose the president vetoed a bill passed by Congress. According to the information, which of the followingactions by Congress
1. 5 answers
2. asked by Anon
3. 1,010 views
cara baked 16 cupcakes..she gave tracy one fourth of what she had left .how many cupcakes does she have now explain how you know
1. 4 answers
2. asked by nicole
3. 957 views
Which expression means the same as this one: ¿Son las siete menos veinte?A. Son las siete y veinte. B. Son las ocho y veinte.
1. 1 answer
2. asked by Jake
3. 946 views
Jessica and her seven friends share 3 liters of apple juice equally. How much juice does each friend get.
1. 2 answers
2. asked by kim
3. 933 views
The 20-g centrifuge at NASA's Ames Research Center in Mountain View, California, is a horizontal, cylindrical tube 58.0 ft long
1. 0 answers
2. asked by ler
3. 929 views
I have fewer ones than tens. the value of my tens is 20 what two numbers can I be
1. 2 answers
2. asked by liz
3. 925 views
A plane flies 460 miles with the wind and 310 miles against the wind in the same length of time. If the speed of the wind is 30
1. 1 answer
2. asked by G
3. 856 views
Two charges attract each other with a force of 3.0 N. What will be the force if the distance between them is reduced to
1. 1 answer
2. asked by Sophie
3. 855 views
A truck on a straight road starts from rest and accelerates at 3.0 m/s2 until it reaches a speed of 18.1 m/s. Then the truck
1. 1 answer
2. asked by Kelsey
3. 851 views
I don't have a graphing calc so I need help with this one. A batter hits a fly ball. A scout in the stands makes the following
1. 1 answer
2. asked by Taylor95
3. 828 views
m(0,3)n(6,0) p(0,-3) scale factor=-1/3 how do you do this i have to draw the image of the figure with given vertices under the
1. 1 answer
2. asked by loli
3. 828 views
Evaluate the following indefinite integral by using the given substitution to reduce the integral to standard formintegral
1. 0 answers
2. asked by vishal
3. 819 views
Scott and Laura have both invested some money. Scott invested $2500 more than Laura and at a 3% higher interest rate. If Scott
1. 2 answers
2. asked by Dee
3. 813 views
Kate Alexander worked 40 hours last week. Her pay rate is $8.50 per hour. Assuming 7.65% social security withholding, how much
1. 3 answers
2. asked by LEX
3. 773 views
Ngata Corp. issued 17-year bonds 2 years ago at a coupon rate of 9.8 percent. The bonds make semiannual payments. If these bonds
1. 1 answer
2. asked by Melli
3. 772 views
Which of the following statements is not correct ?A. Nerves are made of sensory and / or motor fibers B. Sensory nerves are
1. 3 answers
2. asked by shamie
3. 769 views
A quadrilateral has interior angles with degree measures of 63, 4s, 5s and 2s. What is the angle measure, in degrees, of the
1. 1 answer
2. asked by Venus
3. 755 views
Mary wants to throw a can straight up into the air and then hit it with a second can. She wants the collision to occur at height
1. 3 answers
2. asked by youlife
3. 754 views
Consider the hyperbola y = 1/x and think of it as a slide. A particle slides along the hyperbola so that its x-coordinate is
1. 1 answer
2. asked by xavier
3. 753 views
A student wants to determine what type of cereal his classmates like best. He buys three of his favorite puffed cereals and one
1. 2 answers
2. asked by Anonymous
3. 748 views
Suppose the price of widgets rises from $7 to $9 and consumption of widgets falls from 25 widgets a month to 15 widgets.
1. 0 answers
2. asked by Andy
3. 745 views
What is the most likely short-term consequence of spending all your money on a cookie?a) getting hungry in the afternoon b)
1. 4 answers
2. asked by Anonymous
3. 736 views
use division to change each fraction to a decimal.4/5 12/25 1/50 11/20
1. 5 answers
2. asked by ttuuffyy
3. 717 views
1. Nitrogen monoxide is oxidized in air to give brown nitrogen dioxide. Starting with 2.2mol NO, how many moles and how many
1. 1 answer
2. asked by Mitto
3. 707 views
A motorist traveling with constant speed of vc = 17.000 m/s passes a school-crossing corner, where the speed limit is 10 m/s.
1. 0 answers
2. asked by youlife
3. 691 views
// Each time a salesperson sells a car at the Pardeeville New and Used Auto Dealership,// a record is created containing the
1. 0 answers
2. asked by michael
3. 662 views
100. G of a metal required 848 calories to be heated from 25 degrees celsius to 100 degrees celsius calculate the specific heat
1. 1 answer
2. asked by Anonymous
3. 662 views
The county news earns a profit of $20 per year for each of its 3000 subscribers. Management projects that the profit per
1. 1 answer
2. asked by Dee
3. 646 views
daylight in Calgary, AB each month is show in the table below.?Month Daylight (hrs) Jan 8.50 Feb 10.03 March 11.91 April 13.87
1. 0 answers
2. asked by sam
3. 644 views
a student is given a 10 gram sample of gold that has a density of 19.32g/cm3. The student is then given a 5 gram sample of an
1. 1 answer
2. asked by Tyler
3. 640 views
During a track event two runners, Mary, and Alice, round the last turn and head into the final stretch with Mary a distance d =
1. 0 answers
2. asked by youlife
3. 633 views
Use the indicated substitution to evaluate the integralintegral 18sec(2x) tan(2x)dx, u=2x
1. 1 answer
2. asked by vishal
3. 623 views
a large table seats 12 and cost $50 , a small table seats 8 and costs $25, how many tables of each must be rented to seat 100
1. 1 answer
2. asked by rae
3. 607 views
Vector A⃗ , in the first quadrant, has a magnitude |A⃗ |= 1.0 and is at an angle α = 40 ∘ with respect to the positive
1. 3 answers
2. asked by youlife
3. 607 views
Hi. I'm trying to think of an essay title for an "I believe" essay. The essay is supposed to talk about how I defy the 'single
1. 5 answers
2. asked by Serena
3. 601 views
"Dressing up for the Carnival" by Carol ShieldsComment on the title of the story. What is "the carnival"?
1. 2 answers
2. asked by Ariana
3. 597 views
Place the following numbers in order from greatest to least:-8.2, 0.4, -2 1/2, 2.4
1. 1 answer
2. asked by Princess
3. 595 views
a jar contains $8.75 in nickels, dimes and quarters. There are two times as many dimes as there are nickels, and 10 more dimes
1. 2 answers
2. asked by dawn
3. 587 views
Two stones are thrown vertically up at the same time. The first stone is thrown with an initial velocity of 11.5 m/s from a 12th
1. 0 answers
2. asked by Logan
3. 586 views
An object is moving along a straight line parallel to the x-axis. Its position as a function of time is given by:x(t)=30 m−21
1. 0 answers
2. asked by youlife
3. 586 views
If you could select a number different from 24 to represent the number of hours in a day what number would you choose? Why?
1. 6 answers
2. asked by anonymous
3. 584 views
1.Determine the area of a parallelogram in which 2 adjacent sides are 10cm and 13cm and the angle between them is 55 degrees?2.I
1. 2 answers
2. asked by katlego ratsoma
3. 577 views
I have to make a table or list to solve these problems.1. Tina and Bruce are each rolling a 1 to 6 number cube. They are looking
1. 4 answers
2. asked by Danny
3. 566 views
Solve the following system of linear equations using the matrix inverse method.\begin{array}{ccc} 3x+2y&=&7 \\
1. 0 answers
2. asked by Teroataa
3. 558 views
what prime numbers do you get when you enter each number from 0 to 10 in this expression?__2 + __ -1 please help Asap! 2=
1. 0 answers
2. asked by IMPORTANT!!
3. 553 views
on a special scale in the science lab Scott weighed samples of different soils. Sample A weighed 3 ounces. Sample B weighed 814
1. 1 answer
2. asked by damian
3. 551 views
please explain steps use multiplication and distributive property to find quotient. 96÷6=
1. 1 answer
2. asked by Christine
3. 545 views
Suppose we have a quantum circuit that takes the input |0> and outputs |+>, and also takes the input |1> and outputs −|−>.
1. 0 answers
2. asked by SS01
3. 541 views
Evaluate the integral upper limit sqrt11 and lower limit 1 of (s^2 + sqrt 5)/ s^2
1. 1 answer
2. asked by vishal
3. 540 views
Estimate each sum or difference of 54.23-2.39
1. 1 answer
2. asked by Anonymous
3. 539 views
Evaluate the integral upper limit pi and lower limit 7pi/2 of (1-cos2tdt)/2
1. 0 answers
2. asked by gita
3. 536 views
in the original drawing, the rectangular pieces of paper from which the hands emerge measures 27.6 cm by 19.9 cm. on a poster of
1. 0 answers
2. asked by loli
3. 533 views
Which one of the following budget items would probably be considered a fixed expense?
1. 1 answer
2. asked by Jay
3. 532 views
A volleyball is spiked so that it has an initial velocity of 18 m/s directed downward at an angle of 53° below the horizontal.
1. 1 answer
2. asked by Anonymous
3. 531 views
the short side are 5 inches The long sides are twice the short sides. What is the area?
1. 3 answers
2. asked by makayah
3. 530 views
The low temperature on friday was five degrees below zero celsius. On saturday the low temperature was eight degrees below zero
1. 1 answer
2. asked by nick
3. 527 views
At what age do parents start to socialize their children in earnest?
1. 4 answers
2. asked by Jen
3. 526 views
7. Using the combined wage bracket tables located on pages 282 and 283 of your textbook, calculate how much combined tax should
1. 3 answers
2. asked by pie
3. 525 views
a rectangular mosaic is made up of exactly 12 square tiles that have an area of 9 square inches each. If the width of the mosaic
1. 1 answer
2. asked by jeremy
3. 521 views
According to propaganda, what would happen for women who aided the war effort?I know it isnt that they would help their sons
1. 3 answers
2. asked by rockrboiluvr14
3. 512 views
For the following 3 vectorsA⃗ =2y^+3z^ B⃗ = 3 x^+2z^ C⃗ = 3 x^+3y^ Calculate the following: (a) A⃗ ⋅(B⃗ +C⃗ )= (b)
1. 0 answers
2. asked by youlife
3. 511 views
The memory card on Roger's digital camera hold z pictures(of equal size). After using up 1/4 of spaces on the memory card, Roger
1. 2 answers
2. asked by Venus
3. 510 views
A police car is traveling at a velocity of 15.0 m/s due north, when a car zooms by at a constant velocity of 40.0 m/s due north.
1. 0 answers
2. asked by Kaitlyne
3. 508 views
If f(2)=1 and f(2+h)=(h+1)3, compute f′(2).If f(−1)=5 and f(−0.9)=5.2, estimate f′(−1). If the line y=−3x+2 is
1. 2 answers
2. asked by Phy
3. 504 views
What is the value of the expression 2xy when x=-2,y=3
1. 1 answer
2. asked by Kirandeep
3. 503 views
i need help....pleaseIf you Fourier sample the state 1/√22(|000>−|001>+|010>−|011>+|100>−|101>+|110>−|111>), which of
1. 2 answers
2. asked by ajay
3. 498 views
A polygon with n sides has an average interior angle measure of 150 degrees. What is the value of n?
1. 1 answer
2. asked by Venus
3. 497 views
find dy/dx y= integral upper limit tanx and lower limit 0 of dt/1+t^2
1. 1 answer
2. asked by vishal
3. 489 views
Evaluate the following integral:Integral lower limit 0 and upper limit 2 of 3x(x-7)dx
1. 0 answers
2. asked by preya
3. 487 views
I have to do a research on Henry Hudson and I need info about his background, when he was young. Need Help
1. 1 answer
2. asked by Ace
3. 486 views
Evaluate integral upper limit 1 and lower limit 0 of (7x^2 - 8x +3)dx
1. 0 answers
2. asked by preya
3. 483 views
Anna and Tim saw two movies in one day. The two movies lasted 4 hours. One movie was half an hour longer than the other. How
1. 2 answers
2. asked by Betsy
3. 483 views

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