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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. 32 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. 39 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. 36 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. 45 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. 33 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. 32 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. 34 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. 244 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. 189 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. 259 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. 665 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. 324 views
How does the size of a cell’s surface area change compared to its volume when the cell grows?
1. 0 answers
2. 351 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. 349 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. 420 views
How many-inch pieces can be cut from a piece of ribbon of an inch long?
1. 1 answer
2. 369 views
Which of the following sentences best describes the progressive era
1. 3 answers
2. 989 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. 974 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. 1,497 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. 1,670 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. 519 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. 840 views
jenny bought scrapbooking supplies for 123.00 she paid 8.61 in sales tax
1. 1 answer
2. 997 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. 680 views
Kevin mowed 6 lawns in 8 hours. What was his rate of mowing in hours per lawn?
1. 3 answers
2. 1,873 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. 531 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. 644 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. 637 views
What is the % by mass of 2.5 of salt is dissolve in 250g of water?
1. 4 answers
2. 510 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. 833 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. 676 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. 606 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. 1,731 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. 677 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. 517 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. 526 views
(8.8 × 10^-5)^-5
1. 1 answer
2. 481 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. 1,190 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. 625 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. 1,455 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. 1,340 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. 22,490 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. 14,772 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. 1,040 views
Which of the following helps prevent your computer from becoming infected with malicious code?Open all emails with attachments
1. 5 answers
2. 3,511 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. 2,549 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. 4,262 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. 3,556 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. 805 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. 630 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. 14,081 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. 408 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. 1,894 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. 584 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. 1,297 views
Ahora yo ___ en Panama.Mi hermana y yo ___ altas,rubias y delgadas.
1. 4 answers
2. 1,399 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. 1,198 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. 609 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. 549 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. 1,193 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. 446 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. 813 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. 738 views
Does 5-(-3)^2 -6equal 5-(-9)-6 equal 5+9-6 equal 14-6 =8 ?????? Thanks!
1. 1 answer
2. 359 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. 581 views
How do you find the numerical age and can you provide an example.
1. 0 answers
2. 420 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. 648 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. 964 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. 919 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. 626 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. 1,602 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. 1,412 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. 1,432 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. 2,036 views
How does a warden address ethical issues between the correctional officers and the inmates?
1. 0 answers
2. 558 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. 608 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. 1,013 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. 921 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. 1,815 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. 13,640 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. 723 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. 10,309 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. 663 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. 667 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. 890 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. 586 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. 1,085 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. 1,377 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. 717 views
Find the Taylor series of f(x) = sin(x) at a = Pi/3.
1. 1 answer
2. 1,044 views
Estimate �ç4 1 ln(x)−3dx using 6 midpoint rectangles
1. 0 answers
2. 432 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. 879 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. 400 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. 444 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. 531 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. 772 views
# 1.44(1 pts.) Dr. Green is an admitting psychologist at a psychiatric hospital. Unfortunately, every client she interviews
1. 1 answer
2. 1,623 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. 1,619 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. 545 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. 623 views

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