Questions and answers by

babs

Questions (78)

Lab: Enthalpy
1. 1 answer
2. 35 views
Calorimetry and Specific Heat lab report
1. 1 answer
2. 49 views
Songbirds learn to respond to and imitate their species’ songs from an early age. With each generation, small differences are
1. 1 answer
2. 42 views
The Haitian Declaration of Independence was issued in 1804, bringing to an end the revolution against colonial France that began
1. 1 answer
2. 33 views
The Haitian Declaration of Independence was issued in 1804, bringing to an end the revolution against colonial France that began
1. 1 answer
2. 31 views
Biologist Natacha Bodenhausen and colleagues analyzed the naturally occurring bacterial communities associated with leaves and
1. 1 answer
2. 27 views
Dutch painters in the sixteenth and seventeenth centuries often showed tables filled with large wheels of cheese or carved
1. 1 answer
2. 37 views
Booker T. Whatley, an agricultural professor and researcher at Tuskeegee University, developed the concept of the “U-Pick”
1. 1 answer
2. 31 views
A line in the xy-plane passes through the points (3, 0) and (5, 6).What is the slope of the line in the xy-plane?
1. 1 answer
2. 28 views
x + y = 3x - 3y = -9 What is the solution (x , y) to the given system of equations?
1. 1 answer
2. 19 views
What is the slope of a line that passes through the points (-3,-5) and (1,7) in the xy-plane?
1. 1 answer
2. 23 views
The expression 1.08s + 1.02b predicts the end-of-year value of a financial portfolio, where s is the value of stocks in dollars
1. 1 answer
2. 54 views
A trivia contest asks both multiple choice and free response questions. Contestants receive3 points for each correct multiple
1. 1 answer
2. 63 views
2y - x = 0x = y + 7 If (x,y) satisfies the given system of equations, what is the value of x?
1. 1 answer
2. 21 views
if x/7 = 9, what is the value of x?
1. 1 answer
2. 21 views
In which of the following does the shaded region represent the solution set to? Choose 1 answer: Choose 1 answer: (Choice A) A
1. 1 answer
2. 37 views
If x/2 = 6 , what is the value of x?
1. 1 answer
2. 27 views
Stephanie is twice as old as her sister Rosa. If Stephanie is 18 years old, how old is Rosa?
1. 1 answer
2. 29 views
y = 3/7 x - 12/7What is the slope of the graph of the given equation?
1. 1 answer
2. 26 views
If 6 = x/5, what is the value of x ?
1. 1 answer
2. 24 views
468-6gThe volume of a rectangular birthday cake is 468 cubic inches. The expression above models the amount of cake remaining,
1. 1 answer
2. 30 views
7x + 10y = 607x - 2y = 240 If (x,y) satisfies the given system of equations, what is the value of x ?
1. 1 answer
2. 27 views
6x+2y=36x+y=3 Consider the given system of equations. How many (x,y) solutions does this system have?
1. 1 answer
2. 22 views
A line in the xy-plane passes through the points (1, 2) and (4, 4).A line in the xy-plane passes through the points (1, 2) and
1. 1 answer
2. 36 views
What is the slope of a line that passes through the points (1,3) and (7,5) in the xy-plane?
1. 1 answer
2. 26 views
What is the slope of the line y=2.5x-7?
1. 1 answer
2. 23 views
A line in the xy-plane passes through the points (0, 4) and (4, 2).A line in the xy-plane passes through the points (0, 4) and
1. 1 answer
2. 59 views
In the xy-plane, line m passes through the points (-5,-29) and (210,-2). What is the slope of line m?
1. 1 answer
2. 25 views
The y-intercept of the graph of y=-7x+140 is located at (0,c). What is the value of c?
1. 1 answer
2. 20 views
Graphs of linear equations and functions: foundationsGoogle Classroom Problem A line in the xy-plane passes through the points
1. 1 answer
2. 66 views
What is the slope of a line that passes through the points (-1, 1/3) and (0, -1/3) in the xy-plane?
1. 1 answer
2. 26 views
Jasmine sleeps for an average of 6 hours each day. If Jasmine sleeps for 1/3 the amount of time that her cat sleeps each day,
1. 1 answer
2. 42 views
Benji's flight from Chicago to San Jose took 0.5 hour longer than his return flight from San Jose to Chicago. If Benji's flight
1. 1 answer
2. 49 views
Benji's flight from Chicago to San Jose tookhour longer than his return flight from San Jose to Chicago. If Benji's flight from
1. 1 answer
2. 50 views
If 5x=9 what is the value of x?
1. 1 answer
2. 22 views
If 10=8x what is the value of x?
1. 1 answer
2. 23 views
If p-18=3 what is the value of p?
1. 1 answer
2. 24 views
If -26+z=15 what is the value of z?
1. 1 answer
2. 23 views
If, what is the value of ?
1. 1 answer
2. 22 views
Elias writes the numbers 1 through 20 on separate slips of paper. There are 16 white slips of paper and four yellow slips of
1. 1 answer
2. 56 views
Elias writes the numbers 1 through 20 on separate slips of paper. There are 16 white slips of paper and four yellow slips of
1. 1 answer
2. 51 views
What is the opening at the bottom of the cervix called?Choose only ONE best answer. A External o B Internal o C Cervical canal
1. 1 answer
2. 25 views
What captures the egg released from the ovary?Choose only ONE best answer. A Infundibulum B Fallopian Tube C Ovulation
1. 1 answer
2. 41 views
What is the key measurement during pregnancy indicating the gestational age?Choose only ONE best answer. A Fundal height B
1. 1 answer
2. 42 views
What is the innermost layer of the uterus called?Choose only ONE best answer. A Perimetrium B Myometrium C Endometrium
1. 1 answer
2. 20 views
Where are the ovaries located?Choose only ONE best answer. A In the pelvic cavity B In the abdominal cavity C In the uterine
1. 1 answer
2. 66 views
Your favorite cousin has moved to your town and is looking for a job. Her previous experiences areworking as a cashier and sales
1. 3 answers
2. 1,097 views
BackgroundYou’ve applied for a specific job in your field of study. The Human Resources Department arranges an interview and
1. 4 answers
2. 537 views
Why can't reversing entries be used on cash accounts?
1. 0 answers
2. 403 views
Subtract (4a^3+3b^3)-(2a^3+4a^2b-_5ab^2+3b^3) is the answer 2a^3+4a^2b-5ab^2
1. 1 answer
2. 355 views
please tell me if these are right.Soybean meal is 12% protein, cornmeal is 6% protein. How many pounds of each should be mixed
1. 1 answer
2. 561 views
Solve using the multiplication principle. 3/4x=9/10. Would the answer be 2/5?
1. 1 answer
2. 425 views
is the solution of -2x>1/9 -2x<1/9
1. 1 answer
2. 255 views
would the answer to 8x-(4x+4)=20 would that be 6 then? I posted it wrong before thank you for helping
1. 1 answer
2. 423 views
Solve 8x-(4x+4)=20 Ms. Sue would the answer be 3/2?
1. 1 answer
2. 276 views
Please check these too. thanksSimplify 6[86-(94-86)]= my answer is 468 2. On three consecutive passes, a football team gains 6
1. 2 answers
2. 460 views
Will someone check my work here and let me know if I am right. Thanks.Evaluate x+y/7 for x=44 and y=12 My answer is x+y/7=8 2.
1. 2 answers
2. 589 views
Please help i cant get right.Bayside Insurance offers two health plans. Under plan A, Gisielle would pay the first $110 of her
1. 1 answer
2. 485 views
Describe what the graph of interval[-4,10] looks like. Please answer
1. 0 answers
2. 341 views
Snookers Lumber can convert logs into either lumber ofr lywood. In a given day, the mill turns out three times as many units of
1. 1 answer
2. 636 views
would someone write out the whole process of the following question, including solving for y so that i can see what i am doing
1. 2 answers
2. 1,049 views
solve by substitution 2x+6y=30 -9x+y=61
1. 1 answer
2. 361 views
I am tring to work these out and i have been in this for hours it is not clicking thanks for all the help. the question is:Snook
1. 1 answer
2. 1,154 views
Soybean meal is 12% protein; Cornmeal is 6% protein. How many pounds of each should be mixed together in order to get 240lb
1. 1 answer
2. 949 views
solve by elimination x+6y=12-x+7y=1
1. 1 answer
2. 842 views
solve by elimination x+6y-12-x+7y=1
1. 1 answer
2. 797 views
A disc jockey must play 14 commercial spots during one hour of radio show.Each commercial is either 30 seconds or 60 seconds
1. 2 answers
2. 524 views
could someone please help solve by substitution 8x-3y=-884x+48=y
1. 4 answers
2. 480 views
Comparez -lesExample ;Michele est paresseuse. Agnes est travailleuse. Michele......[travaille]..>Michele travaille moins que
1. 1 answer
2. 703 views
Caracteriser les actionsles adverbes a] elle travaille bien ,mal , vite. b] adverbes formes avec l' adjectif 1] adjectif au
1. 1 answer
2. 601 views
Le souvenir -l'oubli1] la memoire -un souvenir avoir une bonne \mauvaise memoire retenir une lecon apprendre\ savoir une lecon
1. 1 answer
2. 563 views
La Verite—Le Mensonge1]c'est vrai -c'est juste -c'est exact\c'est faux dire la verite \mentir un mensonge un menteur 2] cacher
1. 1 answer
2. 695 views
PORTRAITSLe Francais moyen Lui ;taille;1,72m,Poids;72kg. Elle;taille;1,60m,Poids;60kg. Leurs yeux ;noirs ou marron a 55% bleus
1. 1 answer
2. 664 views
Vocabulaire1]Donnez le contraire des phrases suivantes Il dit la verite.--La population a augmente.--Elle a critique le film
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2. 711 views
Comparaison et caracterisationcomparez la consommation de poisson et de lait dans les differents pays. Consommation annuelle par
1. 1 answer
2. 938 views
Remplacez les mots soulignes par un adverbe en ' ment'Example ;Il marche dans la rue se depecher. Il marche lentement1] Il a
1. 4 answers
2. 949 views
2Expression du futurMettrez les verbes entre parentheses au temps qui convient Demain je [ revoir]Mireille.Elle m'[attendre]a 9
1. 1 answer
2. 629 views
perimeter of right triangle equals 1400 and hypotenuse equals 600 how do you find out what legs measure
1. 1 answer
2. 966 views