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Questions Asked on February 26, 2016

Suppose b= 2a-16 and b= a+2. What is the value of a?
1. 1 answer
2. asked by Anonymous
3. 571 views
A bond quote of 82.25 in dollars is equal toA. $8.25. B. $82.25. C. $822.50. D. $8,025.50.
1. 1 answer
2. asked by debbie
3. 1,980 views
The municipality of Waterloo needs $915,000 from property tax to meet its budget. The total value ofassessed property in
1. 3 answers
2. asked by debbie
3. 852 views
What led to the fall of the Roman Empire in Western Europe, specifically in terms of political instability, economic and social
1. 2 answers
2. asked by Sarah
3. 619 views
A retail store purchases mp3 players for $33 and then sells the same mp3 players for $54.What is thepercent of increase?
1. 1 answer
2. asked by Anonymous
3. 456 views
What part of the essay makes the reader really know that it's an argumentative essay
1. 1 answer
2. asked by Anonymous
3. 466 views
Alvin ate 5/8 of a pizza, if there were 16 slices of pizza. how many slices did Alvin eat?
1. 4 answers
2. asked by Haley
3. 1,506 views
Complete an independent project, collect data from your observation experiment and perform a one-way, between-subjects ANOVA on
1. 1 answer
2. asked by Pamela
3. 570 views
A bond quote of 82.25 in dollars is equal toA. $8.25. B. $82.25. C. $822.50. D. $8,025.50. B?
1. 1 answer
2. asked by debbie
3. 1,265 views
What could be the length and width of a rectangular prism with a volume of 48 cubic feet and a height of 3/4 foot?
1. 1 answer
2. asked by Anonymous
3. 437 views
Kris bought a new fur coat for $8,000. She must pay 5% sales tax and 7% excise tax. The furrier isEnd of exam shipping the coat,
1. 1 answer
2. asked by debbie
3. 1,664 views
The sample space for a roll of two number cubes is shown in the table.(1,1)|(1,2)|(1,3)|(1,4)|(1,5),(1,6)
1. 1 answer
2. asked by Sandy
3. 1,190 views
If two triangles are congruent, then their areas are equal ( write its negation in converse or contrapositive & In symbolic form
1. 1 answer
2. asked by Dips
3. 880 views
A child is on a swing whose 4.0 m long chains make a maximum angle of 30 deg with the vertical. What is the child's maximum
1. 1 answer
2. asked by Anonymous
3. 824 views
What if I want a garden with 88 square feet and the length measures 11 feet. Is the equation for this 11wx8=88?
1. 1 answer
2. asked by Gail
3. 405 views
Stocks are always quoted inA. quarter lots. B. quarters of a dollar. C. decimals. D. percents. B?
1. 1 answer
2. asked by debbie
3. 761 views
The lead female character in the movie Diamonds Are Forever is standing at the edge of an offshore oil rig. As she fires a gun,
1. 1 answer
2. asked by Tara
3. 562 views
Triangle ABC is similar to triangle DEF. Side AB is , and side DE is 6.The scale factor of ABC:DEF is 9. A) TRUE B) FALSE I
1. 5 answers
2. asked by Ally
3. 2,151 views
Assume an office has two telephones (A and B) with separate lines and different telephone numbers. The probability that
1. 1 answer
2. asked by Alondra
3. 433 views
Does (8,5) make y=x+6 true?
1. 2 answers
2. asked by Anonymous
3. 312 views
Stocks are always quoted inA. quarter lots. B. quarters of a dollar. C. decimals. D. percents. c?
1. 1 answer
2. asked by debbie
3. 2,720 views
Assume an office has two telephones (A and B) with separate lines and different telephone numbers. The probability that
1. 2 answers
2. asked by Alondra
3. 514 views
Assume an office has two telephones (A and B) with separate lines and different telephone numbers. The probability that
1. 2 answers
2. asked by Alondra
3. 568 views
Assume an office has two telephones (A and B) with separate lines and different telephone numbers. The probability that
1. 1 answer
2. asked by Alondra
3. 455 views
Cecily made a poster in the shape of a quadrilateral. All the angles and sides of the poster are congruent. Which of the
1. 5 answers
2. asked by Amayah
3. 1,710 views
How do you find the coordinates of the stationary points to this implicit differentiation equation?x^2y = y^2 + 2x 2xy + x^2yy'
1. 1 answer
2. asked by James
3. 988 views
As part of a geometry assignment, John drew an equilateral triangle. Which of the following dimensions could represent the side
1. 3 answers
2. asked by Anabel
3. 4,055 views
Physical properties of silver carbonate.
1. 2 answers
2. asked by Tom Murtha
3. 381 views
A tall building casts a shadow of 20 meters. John, who is 1.5 meters tall, casts a shadow of 10 cm. how tall is the building?
1. 2 answers
2. asked by Gabby
3. 493 views
improved technology in the production of small cars often results in lower production costs? which of the following will most
1. 7 answers
2. asked by MG
3. 574 views
the high temp today was 62 degrees. when nighttime comes, the temp will drop 40 degrees. by 4 am the temp will drop an
1. 3 answers
2. asked by k
3. 1,060 views
a sign on a highway says 6% grade, next 3 miles. this means that the slope of the road ahead is 6/100. how much will you climb
1. 1 answer
2. asked by Anonymous
3. 558 views
Lisa's dog has 4 squeaky toys.Two thirds of the dog's toys are squeaky toys.How many dog toys does Lisa's dog have in all?
1. 2 answers
2. asked by Jaci
3. 796 views
Jar A contains 6 red balls and 4 white balls. Jar B contains 7 red balls and 2 white balls. You randomly select one ball from
1. 0 answers
2. asked by Alondra
3. 640 views
ian invested $8000 part at 9% per anum and the remainder was at 10% per anum. after one year
1. 0 answers
2. asked by Anonymous
3. 552 views
Matt Miller, age 28, takes out $50,000 of straight-life insurance. His annual premium is $418.20. Usingthe tables in the
1. 3 answers
2. asked by debbie
3. 1,700 views
2. Does a precipitate of silver chloride form when 200.0 mL of 1.0 x 10-4 M AgNO3 (aq) and 900.0 mL of 1.0 x 10-6 M KCl (aq) are
1. 5 answers
2. asked by kevin
3. 692 views
1. Hannah drew a pattern using only equilateral triangles. Which of the following statements about the angles is an equilateral
1. 6 answers
2. asked by Megan
3. 4,026 views
Consider the following reaction: CO2 (g) + H2 (g) CO (g) + H2O (g)Calculate the value of the equilibrium constant, Kc, for the
1. 1 answer
2. asked by kevin
3. 1,018 views
children received their schooling at home in many pre-industrial families, with the industrial revolution, more children
1. 2 answers
2. asked by MG
3. 889 views
Jawless fishes and salamanders are alike in that both types of animalsA. are amphibians B. have backbones C. have fins D. are
1. 2 answers
2. asked by Anonymous
3. 1,332 views
Can anyone help me to solve this please:1) m/16 - 9 = -8 2) -9 + n/4 = -7 3) p/4 + 8 = 7 4) b + 11/3 = -2
1. 5 answers
2. asked by Mike
3. 412 views
The municipality of Waterloo needs $915,000 from property tax to meet its budget. The total value ofassessed property in
1. 2 answers
2. asked by debbie
3. 1,642 views
A bond quote of 82.25 in dollars is equal toA. $8.25. B. $82.25. C. $822.50. D. $8,025.50. A?
1. 0 answers
2. asked by debbie
3. 905 views
If the mass of a planet is 0.103 times that of the Earth and its radius is 0.592 times that of the Earth, estimate the
1. 1 answer
2. asked by Luhan
3. 644 views
Using logarithms to rewrite the expression:1.) log4.(4)^3x= 2.) 6 log6 36= 3.) 3 log 2 1/2= 4.) 1/4 log4 16
1. 1 answer
2. asked by Anonymous
3. 892 views
Eighty senators voted yes on a bill to allow unintended pets to enter supermarkets and shop for their own food. The bill passed
1. 2 answers
2. asked by Anonymous
3. 519 views
You roll two number cubes and you spin a spinner with 10 colors and numbers 0-16. You win the game if you roll two odd numbers
1. 1 answer
2. asked by Anonymous
3. 545 views
im a girl ok um Three out of 200 machine parts were found to be defective.About how many parts would be expected to be defective
1. 1 answer
2. asked by jj buenrostro
3. 531 views
y = 2x + 42x - y = 6 Solve the system of equations using substitution. A) (2,8) B) (2,-8) C) (10,24) D) no solution <-- 4x + 3y
1. 3 answers
2. asked by Kelly
3. 2,819 views
The balanced reaction equation for the combustion of heptane, C7H16, is given below. If the reaction produced 37.5 g CO2, how
1. 2 answers
2. asked by Veronique
3. 5,424 views
A code of ethics governing the behavior of physicians during epidemics didn't exist until 1846, when it was ___ by the American
1. 5 answers
2. asked by Jina
3. 564 views
Hey I just have 1 question.What event caused four additional Southern states to secede from the Union? The U.S. accepted West
1. 14 answers
2. asked by Melanie
3. 2,966 views
jar A contains 6 red balls and 4 white balls. Jar B contains 7 red balls and 2 white balls. You randomly select one ball from
1. 1 answer
2. asked by Alondra
3. 640 views
Explain the advantages and disadvantages for independence
1. 2 answers
2. asked by Bell
3. 540 views
If three cards are drawn with replacement from a shuffled deck, what is the probability that at least one of them will be a
1. 1 answer
2. asked by Nelly
3. 442 views
"The importance of being earnest"8. Why does Gwendolen always travel with her diary? She believes people should always have
1. 5 answers
2. asked by Breanna L.
3. 1,158 views
What is the last digit of 3^5^7? Of 7^5^3? Of 11^10^6? Of 8^5^4?
1. 1 answer
2. asked by Anonymous
3. 425 views
The sum of te ages of Karen and her mother is 100. Thirty years ago, Karen's mother was 9 times as old as Karen was then. How
1. 1 answer
2. asked by Anonymous
3. 565 views
What is the percent that is equivalent to a fraction that is one-fourth of 1/2?
1. 1 answer
2. asked by Anonymous
3. 729 views
Scott started to read a novel. He read 21 pages a day. After 7 days, he had 5/8 of the book left. How many pages are there in
1. 2 answers
2. asked by Sidney
3. 529 views
The area of a rectangle is 247 cm^2. The width and length are both whole numbers greater than 1. What are the dimensions of the
1. 2 answers
2. asked by Veronica
3. 764 views
z = 1.8 for Ha: µ > claimed value. What is the P-value for the test? A. 0.9641 B. 3.59 C. 96.41 D. 0.0359 My answer is B
1. 1 answer
2. asked by Vedrana
3. 686 views
A chemist needs a 50% of sulfuric acid. She mix 2 liters of 20% of sulfuric acid with a sample of 60% of sulfuric acid. Write a
1. 1 answer
2. asked by James
3. 701 views
We were about a quarter mile away when quiet swept over the colony. A thousand or more heads periscoped. Two thousand eyes
1. 9 answers
2. asked by Melody
3. 701 views
Victoria has a 2-pound package of flour. she uses 2/5 of the flour to make a pizza. She then uses 3/10 of the remaining flour to
1. 1 answer
2. asked by Bella
3. 667 views
An investment account earns 4% per year compounded annually. If the initial investment was $4,000.00, how much is in the account
1. 3 answers
2. asked by XenaGonzalez
3. 4,561 views
For each of the following levels of statistical significance, state how many times in 100 a statistically significant result
1. 1 answer
2. asked by Lily
3. 459 views
(5x^3y/20xy^5)^4According to my teacher the answer is x^8/256y^16, but I don't understand how to get there.
1. 1 answer
2. asked by Max
3. 761 views
How many cubes with 1/2 inch side lengths will fit inside a prism with a volume of 56 cubic inches?I'm thinking 112, since 56 *
1. 1 answer
2. asked by mary
3. 733 views
Find the time constant (T) for the RC circuit with an open switch givent = 10 ms 50% of Qmax charge T = ? Q = CV (1-e -t/T)
1. 0 answers
2. asked by D
3. 412 views
If a metal ore contains 22.5% pure metal, how many pounds of pure metal can be obtained from 79 pounds of metal ore?Answer in
1. 1 answer
2. asked by Hector
3. 603 views
find the heat flow through the sides of an 25cm tall by 10cm wide of ice water in 46s.The glass is 6.00mm thick; the temperature
1. 0 answers
2. asked by Laura
3. 468 views
P th term of an AP is 3P-1/6, then .Find the sum of first n term.
1. 1 answer
2. asked by siddharth dwivedi
3. 477 views
an electric heater with a resistance of 40 requires 220v across its terminals.a,what is the power dissipated in the resistor
1. 1 answer
2. asked by suzy
3. 521 views
Anna is covering a circular pool with a cover for winter. The pool's diameter is 24 feet. The cover extends 12 inches beyond the
1. 1 answer
2. asked by Rosella Jonson
3. 937 views
Calculate the mass in grams present in 0.95 mole of sodium hydrogen trioxocarbonate(iv)
1. 2 answers
2. asked by Hukay baso
3. 828 views
cora is 4 years older than rose.their ages is 40 how old is cora
1. 2 answers
2. asked by mary ceilo
3. 501 views
find area of triangle abc & triangle def if D E F are mid points of AB BC &CA D(2,1) E(1,0) F(_1,3)
1. 1 answer
2. asked by anila
3. 502 views
Which set of numbers cannot be thelegs of a right triangle? F 8 , 12 , 15 G 6 , 8 , 10 H 5 , 12 , 13 J 8 , 15 , 17
1. 1 answer
2. asked by Anonymous
3. 353 views
Find the percent change if 20 isdecreased to 15 a 15% b 20% c 25% d 33%
1. 1 answer
2. asked by Anonymous
3. 523 views
Nicole deposited $2,000 at 6%simple interest. How long will it be before she has $2,600 in her account?
1. 2 answers
2. asked by Anonymous
3. 625 views
What quadrilateral has exactly onepair of parallel sides? F trapezoid H rhombus G kite J rectangle
1. 2 answers
2. asked by Anonymous
3. 900 views
Can someone help me with this?You have 2 tests with scores of 83 and 92, assuming you can't get a score over 100 on any test.
1. 1 answer
2. asked by Sandy
3. 502 views
In which part of the body are the crypts of Lieberkuhn?
1. 1 answer
2. asked by matty
3. 464 views
Demarcus drew a pair of complementary angles. He drew one angle that had a measure of 48 degrees. What was the measure of the
1. 5 answers
2. asked by Naomi
3. 3,801 views
Imagine that you have a 5.50 L gas tank and a 3.50 L gas tank. You need to fill one tank with oxygen and the other with
1. 1 answer
2. asked by lily
3. 699 views
1. The perimeter of an isosceles triangle is 50cm and the length of the altitude to the base is 5cm. Find the length of the
1. 1 answer
2. asked by Anonymous
3. 545 views
A shopkeeper sets marks up price at 20% higher than it cost price and discount of 10%. If the cost price is Rs. 220, what is the
1. 1 answer
2. asked by DIPTIMAYEE
3. 568 views
A buffer solution of volume 50.0 mL contains 12.5 mmol HNO2 and 9.25 mmol KNO2.1. What is the pH of this solution? 2. If 1.00
1. 1 answer
2. asked by Smi
3. 712 views
a bike weighs 200 n. if it starts from rest and travels 100 m in 5 s undergoing constant acceleration, what net force is causing
1. 1 answer
2. asked by David
3. 422 views
Mario plays basketball for 30min on Monday,60 min on Tuesday, 90min on Wednesday, 120 min on Thursday,150 min each on Friday and
1. 1 answer
2. asked by alijah urbiztondo
3. 492 views
suppose you are offered two identical jobs: one paying a starting salary of $40,000 with yearly raises of $2,000 and one paying
1. 0 answers
2. asked by charles
3. 1,561 views
simplify square roots(2^3/-7^2)
1. 1 answer
2. asked by dog
3. 345 views
A baseball diamond is a square with side 90 ft. A batter hits the ball and runs toward first base with a speed of 19 ft/s.(a) At
1. 1 answer
2. asked by abhishek
3. 953 views
1. WRITE A PROGRAM TO CALCULATRE THE AREA OF A RECTANGLE OF LENGTH =5 CM AND BREADTH=8CM.2. CALCULATE THE PRICE OF AN ITEM
1. 2 answers
2. asked by jojo
3. 1,153 views
Prove x < y + ϵ for every ϵ > 0 is equivalent to x <= y + ϵ for every e > 0.I thought it may be trivial, but I am not sure.
1. 0 answers
2. asked by Mimi
3. 382 views
a car starts from rest and accelerates at 6m/s^2.how far does it travel in 3s?
1. 2 answers
2. asked by lesiba
3. 711 views
Harry is 20 years older than Ian. Five years from now, Ian will be 3/5 as old as Harry. How old is each now?
1. 1 answer
2. asked by eco
3. 342 views
about how many editors work at a newspaper?
1. 1 answer
2. asked by nini
3. 436 views

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