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Bryan

Questions (616)

Modern humans originated on the continent of Africa more than 300,000 years ago, and subsequent generations migrated across the
1. 1 answer
2. 22 views
What is the goal of an argumentative text?A. to propose a solution to a problem B. to present evidence in a thesis statement C.
1. 1 answer
2. 20 views
There is no scientific consensus on why we yawn. One theory argues that when humans are tired, we stop taking deep breaths,
1. 1 answer
2. 26 views
Why should readers preview headings in an expository article? Select the two correct answers.A. to determine the reasons and
1. 1 answer
2. 36 views
navy (nā′vē) n. [ME < OF navie < L nāvigia, to sail] a nation's battleship A group of ships; a fleet a color From what
1. 1 answer
2. 25 views
Use the sentence to answer the question. Ice chips can help alleviate the problem instead of making it worse. Which type of
1. 1 answer
2. 21 views
Use the sentence to answer the question. Ice chips can help alleviate the problem instead of making it worse. Which type of
1. 1 answer
2. 25 views
The radius of a circle is not greater than 3m.What can be said about it a. It's circumference. b. It's area? Give any
1. 2 answers
2. 187 views
in 3 years time a girl will be over 18 years of age. if her age now is x years, write qn inequality in x
1. 1 answer
2. 170 views
A truck travels due east for a distance of 1.1 km, turns around and goes due west for 8.8 km, and finally turns around again and
1. 0 answers
2. 230 views
In a billiard game, a cue ball of mass 180 g moving to the left at 4.75 m/s collides head-on with a stationary target ball of
1. 0 answers
2. 645 views
Each week a restaurant serving Mexican food uses the same volume of chili paste, which comes in either 25 ounce cans than the
1. 3 answers
2. 306 views
How does the size of a cell’s surface area change compared to its volume when the cell grows?
1. 0 answers
2. 322 views
Which of the following is not one of the five distinct ideas of Darwin's theory of evolution by natural selection?
1. 0 answers
2. 325 views
Calculate what $910 would grow to at 8% per year compounded daily for 10 years. (Round your answer to the nearest cent.)Amount-
1. 3 answers
2. 398 views
How many-inch pieces can be cut from a piece of ribbon of an inch long?
1. 1 answer
2. 357 views
Which of the following sentences best describes the progressive era
1. 3 answers
2. 962 views
A bakery baked buns and cakes in the morning in the ratio 4:1After selling 50 buns and 10 cakes in the afternoon, the ratio of
1. 1 answer
2. 944 views
The average of a 1 digit number, a 2 digit number and a 3 digit number is 368. What is the smallest possible 1 digit number?Plea
1. 1 answer
2. 1,466 views
Box A contained only 50 cent coins while Box B contained only 20 cents coins, Box B has 60 more coins than Box A but the value
1. 1 answer
2. 1,649 views
I would like to know since i was taught that all neutralisation reaction is exothermic, but why is sodium carbonate reacting
1. 0 answers
2. 492 views
Which are true about the differential equation dy/dx = 2x(4-y)I.will have a slope field with negative slopes in quadrant I
1. 1 answer
2. 813 views
jenny bought scrapbooking supplies for 123.00 she paid 8.61 in sales tax
1. 1 answer
2. 978 views
Consider the following data. The money supply is $3 trillion, the price level equals 4, the real GDP is $4 trillion in the
1. 0 answers
2. 665 views
Kevin mowed 6 lawns in 8 hours. What was his rate of mowing in hours per lawn?
1. 3 answers
2. 1,857 views
If the coordinates of the midpoint of the line segment with end points (a, 4) and (3, b) are (5, -2), find the values of a and
1. 2 answers
2. 519 views
In two separate experiments, a sample of helium gas is taken from the same initial state to the same final state, along two
1. 0 answers
2. 623 views
Suppose a boat has to make a round trip up and down a river. The trip up takes 1 hour and is with the current. The trip back
1. 1 answer
2. 615 views
What is the % by mass of 2.5 of salt is dissolve in 250g of water?
1. 4 answers
2. 493 views
Brian is baking cookies for Zachary's birthday party if an Bryan uses 1 1/4 cups of flour for every 10 cookies if Brian needs to
1. 1 answer
2. 807 views
A bin of 35 manufactured parts contains 6 defective parts and 29 non-defectiveparts. A sample of size 5 parts is selected from
1. 0 answers
2. 652 views
Carl had a part of a pizza. He gave 1/6 of a pizza to Susan. What part of a pizza did Carl have at first? Use the variable p.
1. 1 answer
2. 595 views
(Use the passage to answer the question.)8. Read lines 5 – 9 from “The Olympic Swimmer.” Swimmers swivel, splash, and kick
1. 1 answer
2. 1,711 views
Thirty-five students belong to the science club. This 1/4 the number in the 5 sections of the eighth grade. How many students
1. 3 answers
2. 664 views
The sum of 2 numbers is 40, the smaller no. Is 6 less than the larger no. Find the numbers w/ solutions. Thanks
1. 1 answer
2. 501 views
Find the pattern and fill in the missing entries. In (x) out (y)23 2 8 -2 -4 8 26 0 302 1.5 Rule:
1. 2 answers
2. 516 views
(8.8 × 10^-5)^-5
1. 1 answer
2. 471 views
The atomic number of gold is 79 how many neutrons are there in an atom of gold that has atomic mass of 197 amu how you got your
1. 2 answers
2. 1,168 views
Calculate the mass of 0.250 L of ethyl acetate , if the density of ethyl acetate is 0.90g / ml .
1. 3 answers
2. 601 views
A rectangular garden is to be constructed using 100 metres of fencing but using a straight wall as one side.the rectangle is x
1. 4 answers
2. 1,429 views
Which of the following is an effect of intellectual property theft?Record companies lose money because people download songs for
1. 8 answers
2. 1,316 views
1. which of the following is an example of tangible property?A method for creating ice cream that you friend thought of An idea
1. 58 answers
2. 22,447 views
Read the following scenario and determine the willing participant.Eboni’s friend, Margo, was eager to tell her about the new
1. 24 answers
2. 14,725 views
Which of the following does not qualify as intellectual property?a)a poem that you write b)a CD your friend bought that you
1. 4 answers
2. 1,016 views
Which of the following helps prevent your computer from becoming infected with malicious code?Open all emails with attachments
1. 5 answers
2. 3,474 views
Which of the following is a sign that your computer may have been infected with malicious code?Your computer runs faster than
1. 12 answers
2. 2,522 views
Which of the following is not an example of malicious code?A. Trojan horse B. worm C. virus D. spy gear ••
1. 8 answers
2. 4,234 views
Which of the following is not a quality of a successful AUP?State acceptable use for school computers Covers network etiquette
1. 7 answers
2. 3,532 views
Which of the following rules is most likely to be used in an A.U.P.?A. Communication should be civil and respectful of one
1. 1 answer
2. 789 views
Which of the following is a benefit dead education simulation do not provide?They use real objects that can be physically
1. 2 answers
2. 611 views
how can simulations be used in education?1. They are allowed people to touch a real item throug the computer. They provide a
1. 26 answers
2. 14,040 views
How many mins/max are there in the equation x^3-4x^2-7x+10?I said that there are 2 because if it is to the 3rd exponent, it
1. 0 answers
2. 397 views
Q: What is the value of b in the equation 4^2b-3 = 8^1-b?My Work/Answer: Set each sides base to 2 2^2(2b-3) = 2^3(1-b) cancelled
1. 2 answers
2. 1,878 views
Q: (x^2-9/x^2-5x)(5x-x^2/x^2-x-12)(x^2-8x+16/x-4)my answer: -1 How i solved: crossed multiplied 2 of the 3 sets of fractions the
1. 2 answers
2. 571 views
Q: Write a quadratic equation with integral coefficients whose roots are -6+i and -6-iMy Answer: x^2+12x+37 (first) sum=-12
1. 1 answer
2. 1,277 views
Ahora yo ___ en Panama.Mi hermana y yo ___ altas,rubias y delgadas.
1. 4 answers
2. 1,365 views
1. An arrow is shot from the top of a 50 m castle wall at 18 m/s horizontal to theground. How far from the base of the castle
1. 1 answer
2. 1,177 views
Do the following calculations for a 1150 kg car. a. How much work must be done on the car to accelerate it from 0 to 60 km/h.***
1. 1 answer
2. 594 views
Air at 70 F flows in a .8 inch diameter horizontal pipe. The density of the air is constant at .077 lbm/ft3. Assuming
1. 0 answers
2. 529 views
5.What is the major difference between the two-dimensional and three- dimensional models of ethane and methane? When might you
1. 1 answer
2. 1,169 views
If I paid 12z for something and received 27s in change, how much did the item cost, given that 5s = y and10y = z ?
1. 1 answer
2. 405 views
A snowball off a roof that slopes downward at an angle of 40degrees. The edge of the roof is 14 m above the ground and the
1. 1 answer
2. 788 views
A snowball off a roof that slopes downward at an angle of 40degrees. The edge of the roof is 14 m above the ground and the
1. 0 answers
2. 715 views
Does 5-(-3)^2 -6equal 5-(-9)-6 equal 5+9-6 equal 14-6 =8 ?????? Thanks!
1. 1 answer
2. 333 views
Noors knows that David, Adam, Jane and Luisa are brothers and sisters. However, she does not know the order in which they were
1. 4 answers
2. 560 views
How do you find the numerical age and can you provide an example.
1. 0 answers
2. 408 views
A circle is divided into 18 equal parts.How many degrees is the angle for each part? How many degrees is the angle for 5 parts
1. 4 answers
2. 630 views
Luka is eating crackers. Each serving has 1.6 grams of fat. She ate 0.75 serving of crackers at lunch. She is now eating 1.5
1. 2 answers
2. 940 views
I have a structure that is constructed of circular rod that has a mass of 7 kg per meter of length. I must determine the moment
1. 0 answers
2. 894 views
Three fair coins are tossed at the same time. What is the probability that one of the coins will show heads and other two will
1. 0 answers
2. 611 views
Assume the length of an organ pipe is L=24cm. You have excited the wave in the tube, and you observe that it has displacement
1. 1 answer
2. 1,585 views
You snap your fingers at the open end of a 1 meter long tube that is closed at the other end. With a microphone at the open end,
1. 0 answers
2. 1,390 views
A former student of mechanics wishes to weigh himself but has access only to a scale A with capacity limited to 100 lbs and a
1. 1 answer
2. 1,406 views
A former student of mechanics wishes to weigh himself but has access only to a scale A with capacity limited to 100 lbs and a
1. 1 answer
2. 2,006 views
How does a warden address ethical issues between the correctional officers and the inmates?
1. 0 answers
2. 534 views
Two small pith balls, each of mass m = 17.4 g, are suspended from the ceiling of the physics lab by 1.2 m long fine strings and
1. 0 answers
2. 594 views
A 49-N force is applied perpendicular to the portion BC of the bent bar. Determine the moment of P about point B and about point
1. 0 answers
2. 997 views
What is the closing entry to allocate a net income of $48,000 to Sara, Ellen, and Mary? Respective capital balances are $30,000,
1. 1 answer
2. 903 views
Ravi is going to rent a truck for one day. There are two companies he can choose from, and they have the following prices.Compan
1. 2 answers
2. 1,796 views
Suppose that an object is dropped from a height of h meters and hits the ground with a velocity of v meters per second. Then v=
1. 4 answers
2. 13,613 views
In covering distance, the speeds of A & B are in the ratio of 3:4.A takes 30min more than B to reach the destination. Find time
1. 1 answer
2. 703 views
Three people weigh on a standard mass of 2.00 g on the same balance. Each person obtains a reading of 7.32 for the mass of the
1. 7 answers
2. 10,290 views
A bag contains 3 red, 5 yellow, 2 green and 6 blue marbles. If one marble is chosen at random, replaced, and then a second
1. 1 answer
2. 618 views
A bag contains 3 red, 5 yellow, 2 green and 6 blue marbles. If one marble is chosen at random, replaced, and then a second
1. 1 answer
2. 643 views
Alan, Bill and Carl shared $372. After Alan spend 2/ 5 of his share, Bill spent 1 /2 of his share and Carl spent 1/3 of his
1. 3 answers
2. 864 views
A 14000 N automobile travels at a speed of 40 km/h northward along a street, and a 7000 N sports car travels at a speed of 62
1. 1 answer
2. 566 views
A automobile travels at a speed of northward along a street, and a 7000-N sports car travels at a speed of eastward along an
1. 1 answer
2. 1,062 views
Use Euler's method with step size .2 to estimate y(.4), where y(x) is the solution of the initial value problem y=x+y^2, y=0.Rep
1. 2 answers
2. 1,349 views
Use Euler's method with step size .2 to estimate y(.4), where y(x) is the solution of the initial value problem y=x+y^2, y=0.Rep
1. 0 answers
2. 688 views
Find the Taylor series of f(x) = sin(x) at a = Pi/3.
1. 1 answer
2. 1,028 views
Estimate �ç4 1 ln(x)−3dx using 6 midpoint rectangles
1. 0 answers
2. 407 views
Find the values of x when,x raised to the power root x = x raised to the power x whole under root.
1. 1 answer
2. 855 views
Find the values of x when,x raised to the power root x = x raised to the power x whole under root.
1. 0 answers
2. 384 views
An animal population is increasing at a rate of 150+20t animals per year. By how much does the animal population increase
1. 0 answers
2. 416 views
A group of swimmers is resting in the sun onan oﬀ-shore raft. They estimate that 2.85 m separate a trough and an adjacent
1. 0 answers
2. 521 views
On a curved roadway of radius 100m, the suggested speed is 35mph(approximately 16m/s). What must the coefficient of friction be
1. 2 answers
2. 742 views
# 1.44(1 pts.) Dr. Green is an admitting psychologist at a psychiatric hospital. Unfortunately, every client she interviews
1. 1 answer
2. 1,596 views
21(1 pts.) Based on the incidence of Fetal Alcohol Syndrome in various ethnic groups, which of the following individuals would
1. 0 answers
2. 1,600 views
A 40,000 kg railroad car initially traveling at 10 m/s collides in elastically with a 20,000 kg railroad car intially at rest.
1. 0 answers
2. 530 views
A circular disk of radius 30 cm is rotating with an angular velocity of 2 radians / s. What is the tangential velocity of a
1. 1 answer
2. 608 views

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