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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. 13 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. 14 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. 16 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. 26 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. 14 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. 10 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. 12 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. 177 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. 157 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. 224 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. 640 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. 299 views
How does the size of a cell’s surface area change compared to its volume when the cell grows?
1. 0 answers
2. 316 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. 309 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. 393 views
How many-inch pieces can be cut from a piece of ribbon of an inch long?
1. 1 answer
2. 352 views
Which of the following sentences best describes the progressive era
1. 3 answers
2. 954 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. 927 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. 1,457 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. 1,632 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. 478 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. 801 views
jenny bought scrapbooking supplies for 123.00 she paid 8.61 in sales tax
1. 1 answer
2. 964 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. 650 views
Kevin mowed 6 lawns in 8 hours. What was his rate of mowing in hours per lawn?
1. 3 answers
2. 1,844 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. 501 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. 606 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. 596 views
What is the % by mass of 2.5 of salt is dissolve in 250g of water?
1. 4 answers
2. 484 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. 785 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. 635 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. 581 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. 1,695 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. 654 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. 486 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. 502 views
(8.8 × 10^-5)^-5
1. 1 answer
2. 462 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. 1,158 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. 584 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. 1,410 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. 1,293 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. 22,403 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. 14,686 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. 997 views
Which of the following helps prevent your computer from becoming infected with malicious code?Open all emails with attachments
1. 5 answers
2. 3,456 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. 2,504 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. 4,213 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. 3,512 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. 765 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. 593 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. 14,002 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. 380 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. 1,863 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. 550 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. 1,255 views
Ahora yo ___ en Panama.Mi hermana y yo ___ altas,rubias y delgadas.
1. 4 answers
2. 1,347 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. 1,158 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. 574 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. 510 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. 1,145 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. 388 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. 769 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. 697 views
Does 5-(-3)^2 -6equal 5-(-9)-6 equal 5+9-6 equal 14-6 =8 ?????? Thanks!
1. 1 answer
2. 327 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. 544 views
How do you find the numerical age and can you provide an example.
1. 0 answers
2. 394 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. 612 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. 919 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. 876 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. 593 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. 1,564 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. 1,365 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. 1,392 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. 1,989 views
How does a warden address ethical issues between the correctional officers and the inmates?
1. 0 answers
2. 516 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. 579 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. 984 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. 893 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. 1,778 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. 13,594 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. 687 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. 10,275 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. 602 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. 629 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. 844 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. 548 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. 1,040 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. 1,329 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. 673 views
Find the Taylor series of f(x) = sin(x) at a = Pi/3.
1. 1 answer
2. 1,015 views
Estimate �ç4 1 ln(x)−3dx using 6 midpoint rectangles
1. 0 answers
2. 393 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. 830 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. 365 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. 402 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. 507 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. 724 views
# 1.44(1 pts.) Dr. Green is an admitting psychologist at a psychiatric hospital. Unfortunately, every client she interviews
1. 1 answer
2. 1,575 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. 1,582 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. 506 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. 592 views

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