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Questions Asked on October 26, 2014

a hyperbola passing through (8,6) consists of all points whose distance from the origin is a constant more than its distance
1. 2 answers
2. asked by Al
3. 3,974 views
can you help me graph the inequality f> equal to 4 on a number line ? ms.sue please help
1. 1 answer
2. asked by kathy
3. 457 views
Find an equation of the line that is tangent to the circle x^2 + y^2 = 25 at the point P(−3, −4).
1. 2 answers
2. asked by Ashton
3. 576 views
Suppose a major league baseball player has hit 7 home runs in the first 16 games, and he keeps up this pace throughout the
1. 1 answer
2. asked by Ashton
3. 725 views
Im still confused on how to solve these equations for the indicated value.1. a-b=-c, for a 2. y=1/2x-10, for x
1. 1 answer
2. asked by Anonymous
3. 389 views
lim (squar(14+y)-squar(14))/yy->0 Find limit if there is one.
1. 2 answers
2. asked by Morgan
3. 530 views
lim {x-3}/(x^2-9)x->3 ( I used {} to show absolute value) Find the limit if there is one.
1. 1 answer
2. asked by Morgan
3. 323 views
A motorcycle has a mass of 1000 kg. The motorcycle is slowed from 50 km/hr to a stop in 5s. What is the net force causing the
1. 1 answer
2. asked by sagrario
3. 489 views
Three charges are placed at the vertices of an isosceles triangle as shown in the figure. If q = 5.00 μC, calculate the
1. 3 answers
2. asked by Bella
3. 1,448 views
How many grams of CaO must be added to 50.0 mL of water to make the temperature increase from 25.0 ¡ÆC to 48.81 ¡ÆC? The
1. 0 answers
2. asked by Any
3. 625 views
what is the different between escape velocity & orbital velocity ???
1. 1 answer
2. asked by Nazmul Hoque
3. 338 views
Which of the following best explains the difference between informative and explanatory text?a. Informative provides readers a
1. 13 answers
2. asked by Amarachi
3. 3,016 views
Suppose an e- in an H atom has a transition from n = 3 to n = 2.a. Determine the energy of the released photon. i set it up like
1. 1 answer
2. asked by Feather
3. 574 views
The body's reaction to information is to send these to the brain.A. Neurons B. Impulses C. Dendrites D. Synapse Is the answer B?
1. 54 answers
2. asked by Anonymous
3. 28,563 views
8x-1=55
1. 4 answers
2. asked by Anonymous
3. 315 views
The part of the brain that controls movement and balance is theA. Cerbrum B. Cerebellum C. Brain stem D. Frontal lobe Is the
1. 1 answer
2. asked by Anonymous
3. 668 views
How many grams of chlorine gas must react to give 4.82g of BiCl3?2Bi(s)+3Cl2(g)→2BiCl3(s) My answer was wrong/please review
1. 3 answers
2. asked by Loretta
3. 1,784 views
When diving into water, it is important to look before diving to avoid (blank)damage your nervous system.A. Deep water B.
1. 3 answers
2. asked by Anonymous
3. 987 views
The data shows the total number of employee medical leave days taken for on-the-job accidents in the first six months of the
1. 2 answers
2. asked by Anonymous
3. 1,497 views
A space station consists of two donut-shaped living chambers, A and B, that have the radii shown in the figure. As the station
1. 0 answers
2. asked by S
3. 1,220 views
1. Identify some of the major Institutional Investors that own portfolios in major corporations. What are their expectations?
1. 3 answers
2. asked by moni
3. 649 views
When a number of different witnesses provide descriptions of the suspect, it is considered:A. acceptable for speed and brevity
1. 1 answer
2. asked by Pat
3. 962 views
If Theta= -7pi/6; then cos(Theta) is...
1. 1 answer
2. asked by Jane
3. 433 views
Which of the following reactions are spontaneous (favorable)?A. DHAP ---> glyceraldehyde - 3 - phosphate ΔG=3.8 kJ/mol B.
1. 1 answer
2. asked by whit
3. 1,005 views
A theater that is rectangular in shape seats 720 people.The number of rows needed to seat the people would be 4 less if each row
1. 1 answer
2. asked by rick
3. 593 views
I have a solid dissolved in water, both the same temp, and when it's put in the temperature drops. I have the heat capacity it
1. 2 answers
2. asked by Ned.
3. 618 views
The part of the brain that controls movement and balance is theA. Cerbrum B. Cerebellum C. Brain stem D. Frontal lobe Is the
1. 5 answers
2. asked by Anonymous
3. 1,679 views
How many mL of Carbon Dioxide gas at STP are produced from the decomposition of 4.50g of Ferric Carbonate?This is How I tried to
1. 2 answers
2. asked by Loretta
3. 731 views
When diving into water, it is important to look before diving to avoid (blank) that could damage your nervous system.A. Deep
1. 9 answers
2. asked by Anonymous
3. 3,847 views
The body's reaction to information is to send these to the brain.A. Neurons B. Impulses C. Dendrites D. Synapse Is the answer B?
1. 18 answers
2. asked by Anonymous
3. 6,929 views
Before investigating the scene, the technician must dilute the luminol solution to a concentration of 4.00×10−2M . The
1. 1 answer
2. asked by LIO
3. 729 views
Hi! Looking to findn∑k=1 8(k/n) (n is supposed to be on top, k=1 below the sigma sign)in closed form. I've tried doing
1. 1 answer
2. asked by Mia
3. 553 views
A cannon ball is fired horizontally with velocity of 15m from the top of a cliff 90m high.after how many seconds will it hit the
1. 1 answer
2. asked by Anonymous
3. 980 views
If 0.200mol of nitrogen gas and 0.200mol of oxygen gas react, what is the limiting reactant?N2(g)+O2(g)→2NO(g) How many moles
1. 4 answers
2. asked by Tonya
3. 731 views
A 24.000 tooth gear turns at 120.000 rpm and drives a 60.000 tooth gear. Calculate the rpm of the second gear. Is it 48.000
1. 1 answer
2. asked by Barry Morgan
3. 501 views
I have to write an argument in standard form before writing an essay on it. I'm using an article written by Jenny Price on
1. 0 answers
2. asked by Nicole
3. 649 views
The graph of the equation x2 − xy + y2 = 9 is an ellipse. Find the lines tangent to this curve at the two points where it
1. 1 answer
2. asked by Al
3. 1,220 views
What is the translation of 24 increased by y??
1. 1 answer
2. asked by Bobbie
3. 460 views
Adam, Sam, and Eddie have to meet their boss at 3:00 in the office 9 miles apart from their home, and they must be arrive in
1. 1 answer
2. asked by victoria
3. 300 views
24 increased by y
1. 1 answer
2. asked by Bobbie
3. 496 views
What changes occurred in agriculture, finance, and industry during the 18th century?
1. 1 answer
2. asked by loli
3. 749 views
Need help with rewriting the following sentences using the word at the end as the subject. Thanks!!!1) Yo servi en salada de
1. 2 answers
2. asked by Trish
3. 1,591 views
The reaction of 2.5 mol of O2 with 4.6 mol of C3H8 will produce ________ mol of H2O.
1. 1 answer
2. asked by Anonymous
3. 16,060 views
I got a question regarding my homework. The task is to find the mistakes in a given text but the last sentence confuses me so
1. 1 answer
2. asked by Leonie
3. 663 views
Calculate the pH of 0,3g calcium hydroxide dissolved in water to give 500ml solution.
1. 1 answer
2. asked by lala
3. 778 views
We are going to fence in a rectangular field and have a maximum of 200 feet of material to construct the fence. Determine the
1. 1 answer
2. asked by Fareed
3. 1,208 views
Please help..urgently..A charity collected 20 cent and 50 cent coins for a fund raising event in the ratio of 16:7. they
1. 1 answer
2. asked by J.SARAH
3. 546 views
When a doctor dictates a punctuation mark, it is important to _____transcribe the punctuation mark and not the word dictated
1. 1 answer
2. asked by YVETTE
3. 680 views
the width of a rectangle is 4cm and the length is 8 cm if both the width and the length are increased by equal measures, the
1. 3 answers
2. asked by carl
3. 1,911 views
the lenght of a rectangle is twice its width.If the width is reduced by 1cm and the lenght is also reduced by 2cm,the area will
1. 1 answer
2. asked by john
3. 711 views
Given that 1mole of propane react with 5 moles of Oxygen.find the number of moles of Oxygen reacted with 2.2g of propane
1. 1 answer
2. asked by Kealeboga
3. 477 views
A bicycle tire fitted was fitted with the air pressure of 75 psi at temperature 19 degree C riding the bike on a asphalt on a
1. 2 answers
2. asked by mathew
3. 1,507 views
How would you design a black body?
1. 0 answers
2. asked by physics
3. 546 views
its 45m from the center of a circular field to the inside edge of the track surrounding it. the distance from the center of the
1. 1 answer
2. asked by Amber
3. 461 views
If an object is initially moving with a constant velocity of 20m/s towards positive x-axis and after 5 sec it changes its
1. 1 answer
2. asked by Anonymous
3. 677 views
Select the correctly punctuated phrases.Blood pressure 120/80, pulse 60, heart tones are normal. Blood pressure 120/80 pulse 60
1. 0 answers
2. asked by YVETTE
3. 626 views
draw a particle model and a motion diagram for A bike travels at constant speed of 4.0 m/s for 4 s then slow down to come at
1. 0 answers
2. asked by sue
3. 469 views
Please help, about real gas deviation from ideal behavior.when we plot graph against P and PV, at 17¡ãC,: for H2, there's
1. 0 answers
2. asked by Learner11
3. 603 views
Assume a three-month CD purchased for $3000 pays simple interest at an annual rate of 10%. What is the balance at maturity? I
1. 1 answer
2. asked by Robyn
3. 2,379 views
A 1300-kg car moving north at 27.0 m/s is struck by a 2165-kg car moving east at 17.0 m/s. The cars are stuck together. How fast
1. 2 answers
2. asked by sarah
3. 584 views
A 5.00 mL sample of an aqueous solution of H3PO4 requires 43.2mL of 0.285M NaOH to convert all of the H3PO4 to Na2HPO4. The
1. 1 answer
2. asked by Duke
3. 1,247 views
Calculate the present value of $25,000 to be received in 5 years, assuming an opportunity cost of 10%.
1. 0 answers
2. asked by kai
3. 425 views
A compact car, mass 730 kg, is moving at 1.00 ✕ 102 km/h toward the east. The driver of the compact car suddenly applies the
1. 1 answer
2. asked by sarah
3. 2,839 views
draw the following position vectors, find the displacement and present it on diagram. di=2 m df=5mdi=3m df= -4m
1. 0 answers
2. asked by sue
3. 499 views
Find the enthalpy change of the following reactions 2C+2H2O---> CO2+CH4Using the following reactions with their change in H
1. 0 answers
2. asked by Anonymous
3. 1,230 views
Find the enthalpy change of the following reactions 2C+2H2O---> CO2+CH4Using the following reactions with their change in H
1. 1 answer
2. asked by Anonymous
3. 918 views
a student leaves home and walks 100 m in a northerly direction. he then walks in a direction of 45 degree north of east for 50 m
1. 0 answers
2. asked by sue
3. 626 views
A compressed gas cylinder contains 1.00 into 1000 g argon gas . the pressure inside the cylinder is 2050 psi at a temp of 18
1. 1 answer
2. asked by mathew
3. 769 views
For the expression 4x-7, what is the smallest whole number value for x that gives a result that is more than 150?
1. 2 answers
2. asked by mia
3. 824 views
Is a density bottle the same as a pycnometer?
1. 1 answer
2. asked by Daniel
3. 475 views
Is it possible under any type of medication （ex. Gastroscope ) to find out if someone has been on diet medicine? Why?
1. 0 answers
2. asked by Elizabeth
3. 484 views
in the theory of learning the rate at which the subject is memorized is assumed to be directly proportional to the amount left
1. 1 answer
2. asked by Anne
3. 2,810 views
Find the greatest integer value of b for which the expression 9x^3+4x^2+11x+7/x^2+bx+8 has a domain for all real numbers. Thank
1. 2 answers
2. asked by Trish Goal
3. 1,365 views
Compute the domain of the real-valued ntion f(x)=sqrt(1-sqrt(2-x). Thank you!
1. 1 answer
2. asked by Trish Goal
3. 607 views
NEED HELP!I would like to create a class for finding the voltages of 1, 2 or even 4 batteries. The Class can be called
1. 0 answers
2. asked by Jordan
3. 562 views
The formula to calculate the distance he runs in the n-th week
1. 2 answers
2. asked by Kgomotso
3. 955 views
KATHY has red balloons and blue balloons. She gives away 5 ballons. If she gives away 3 red ballons, how many blue ballons does
1. 1 answer
2. asked by Nikki
3. 945 views
Being able to balance one's checkbook is an example of a _______ skill.A. psychological B. physical fitness C. domestic D.
1. 4 answers
2. asked by Amanda
3. 544 views
Describe some positive and negative events of the trustee period, and provide your own evaluation of the rule of the trustees as
1. 6 answers
2. asked by kathy
3. 1,253 views
Which of the following is most likely to be a result of a school-age child left unattended at home?A. Loss of friendships B.
1. 3 answers
2. asked by Amanda
3. 522 views
how can i describe a plane crash using imagery in first person point of view ?
1. 1 answer
2. asked by liam
3. 469 views
In a constant-pressure calorimeter, 60.0 mL of 0.310 M Ba(OH)2 was added to 60.0 mL of 0.620 M HCl. The reaction caused the
1. 1 answer
2. asked by Kylee
3. 1,118 views
for f(x)=5/8, a. find an equation for the secant line through points where x=4 and x=5.b. find an equation for the line tangent
1. 4 answers
2. asked by Duane
3. 779 views
Which of the following best explains the difference between informative and explanatory text?a. Informative provides readers a
1. 58 answers
2. asked by Olamide
3. 13,711 views
Andrew is making a plan to complete a class math assignment. He has 48 problems to complete over 5 days. He decides to complete
1. 1 answer
2. asked by Halle
3. 658 views
Calculate the mass in grams of the undiluted bleach that was in the sample of bleach titrated.Given: Density of undiluted bleach
1. 1 answer
2. asked by Kaitlin
3. 1,823 views
why did Deganawida think it was important to stop fighting?
1. 14 answers
2. asked by Anonymous
3. 3,971 views
Ashley recently opened a store which sells only natural ingredients. She wants to advertise her products by distributing bags of
1. 6 answers
2. asked by Shohanur
3. 1,804 views
The traditional term latchkey children refers toA. children who know how to properly use house keys. B. children who are between
1. 3 answers
2. asked by Amanda
3. 698 views
The term distal supervision meansA. supervision by a nonworking parent. B. a lack of supervision. C. self-supervision. D.
1. 2 answers
2. asked by Amanda
3. 960 views
What is the range of the functionf(x)=1/1-x? Express your answer in interval notation. Thank you!
1. 1 answer
2. asked by Trish Goal
3. 494 views
In regards to the Constitutional rights of the accused, what does the crime control model emphasize?
1. 4 answers
2. asked by Patiance
3. 673 views
How does repetion make you noticeable in a crowd?
1. 3 answers
2. asked by anomyous
3. 592 views
A 100 L flask contains a mixture of methane and argon gasses at 25 degree C . The mass of argon present is 228 g and the mole
1. 2 answers
2. asked by mathew
3. 3,897 views
Find the exact interest on a loan of $32,400 at 7% annually for 30 days.
1. 3 answers
2. asked by Anonymous
3. 954 views
how do i make this sentence to present tense ?"I opened my eyes to an unusual shake."
1. 1 answer
2. asked by sun
3. 542 views
I'm writing a paper to explain a concept of the bevel Ella Minnow Pea. I've come up with a thesis statement and my teacher has
1. 1 answer
2. asked by Dylan
3. 567 views
The combustion of propane and oxygen produces carbon dioxide and water. What mass of water is produced from the combustion of
1. 1 answer
2. asked by Anonymous
3. 662 views
Can someone please check these problems? Thank you!Solve each equation for the indicated value. 1. a-b=-c, for a I got a=-c+b 2.
1. 2 answers
2. asked by Anonymous
3. 487 views
A 2-mi cab ride costs $1.70. A 7-mi cab ride costs $3.70. Find a linear equation that models cost c as a function of distance d.
1. 1 answer
2. asked by nino
3. 922 views

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