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When a ball is tossed to a height of 4 meters above the ground i t always rebound to 40% of its previous height until it stop
1. 3 answers
2. 2,917 views
In the main draw of a lottery, six of the balls (which are numbered from 1 to 49) are selected atrandom, then the numbers chosen
1. 3 answers
2. 2,871 views
Recently, packets of Amblers crisps have had ‘money-off’ coupons inside them. Some couponsare worth 9p, some are worth 14p
1. 1 answer
2. 2,514 views
Recently, packets of Amblers crisps have had ‘money-off’ coupons inside them. Some couponsare worth 9p, some are worth 14p
1. 1 answer
2. 833 views
In the 1990s, there were two lines of argument against buying properties to let them out instead of living in them yourselves.
1. 1 answer
2. 356 views
A particular computer game involves the capturing of three types of mythical creatures: Arps,Orps and Urps. Arps have 6 legs, 3
1. 2 answers
2. 1,457 views
Joan has a cat called Tibber.Every day Tibber is fed 2 sachets of wet food and 25 grams of dry food. For some time, Joan has
1. 1 answer
2. 1,738 views
Fergus Castle is a tourist attraction on a small island off the coast of the mainland. A ferryservice runs between the mainland
1. 0 answers
2. 1,063 views
An airline has a policy of booking as many as 22 persons on an airplane that can seat only 21. ( past studies have revealed that
1. 0 answers
2. 416 views
An object of mass 0.2kg and density 600Kgm-3 is suspended with a string so that 1/10 of it is immersed in paraffin of density
1. 1 answer
2. 1,890 views
Carol measures a whiteboard with her handspan and finds that it is 20 handspans long. Her handspan is 18.4 centimeters long.
1. 1 answer
2. 832 views
Yani has 9 half-dollars. How much money does she have?9 divided 2 = 4.5 4.5 = $4 & 50¢ Final Answer: $4.50
1. 1 answer
2. 656 views
Find the exact value of cos(u + v) ) given that sin u= 9/41 cos nu=- 15/17 . (Both u and v are in Quadrant II.)
1. 2 answers
2. 2,975 views
A marble with speed 14 cm/s rolls off the edge of a table 75 cm high. How long does it take to drop to the floor? How far,
1. 2 answers
2. 1,225 views
got an odd onea person is being chased by a wombat is running in a straight line towards a tree at a speed of 5.04m/s where the
1. 2 answers
2. 494 views
A rectangle with a width of 9 ft. and a length of 13 ft. is the base of a 30 ft. tall pyramid. What is the volume of the
1. 2 answers
2. 1,023 views
Katie and Cole live in Springfield, RI, and are interested in the average number of skateboarders who use their town’s Smooth
1. 1 answer
2. 870 views
Mrs. Jones recorded the time, in minutes, she spends reading each day for two weeks. The results are shown. What is the IQR for
1. 3 answers
2. 830 views
what are some similarities between emails and phone calls list 3-5 examples, please.
1. 3 answers
2. 437 views
Mr. Moore is installing new work benches in the wood shop. He wants the height of the benches to be best for students standing
1. 1 answer
2. 1,129 views
In 1900, half of the babies born in America were born with blue eyes. Which simulation could be used to find the probability
1. 4 answers
2. 1,501 views
In addition to the blood types A, B, AB , and O, a person’s blood may be classified as Rh positive or Rh negative. In the
1. 1 answer
2. 804 views
What is the probability of selecting a “B” on the first spinner and a “Z” on the second spinner?
1. 2 answers
2. 1,712 views
In addition to the blood types A, B, AB , and O, a person’s blood may be classified as Rh positive or Rh negative. In the
1. 2 answers
2. 1,013 views
Suppose you roll a fair, six-sided number cube.List the sample space.
1. 1 answer
2. 893 views
Suppose you roll a fair, six-sided number cube.List the sample space. List one possible event. Calculate the probability of that
1. 2 answers
2. 822 views
Suppose you roll a fair, six-sided number cube.List the sample space. List one possible event. Calculate the probability of that
1. 3 answers
2. 4,175 views
How much must be deposited today into the following account in order to have $ 65000 in 7 years for a down payment on a
1. 3 answers
2. 2,629 views
Can someone help me please?Which of the following equations represents a proportional relationship? Choose all that apply. A.
1. 8 answers
2. 3,356 views
Calculate the following using excel (show all work):Income statement and cash flow statement for Project Smith Machine Company
1. 0 answers
2. 502 views
Colin paid $12 for 4 buns and 4 cakes. 3 buns cost as much as 2 cakes. What was the total cost of 6 buns and 9 cakes?
1. 1 answer
2. 811 views
The total distance a freely falling body covers in time, t, is given by theequation d(t)=1/2 gt2 where g is constant at 10 m/s2
1. 2 answers
2. 2,497 views
The following are correlation coefficients for independent and dependentvariables. Based on the coefficients, analyze the data
1. 1 answer
2. 636 views
Can someone explain to me how Zheng He's trips made a difference to Chinese trade?
1. 1 answer
2. 466 views
Find the area of the region in the first quadrant bounded by the curves y=sin(x)cos^2(x), y= 2xcos(x^2), and y=4-4xa. 1.8467 b.
1. 1 answer
2. 790 views
A stone is dropped from the upper observation deck of a tower, 200 m above the ground. (Assume g = 9.8 m/s^2.)a)Find the
1. 1 answer
2. 1,195 views
1. Yellow light of wavelength 5.5 x 10^-7 m is incident normally at a diffraction grating with 300 lines per mm. Calculate the
1. 1 answer
2. 1,527 views
Which conclusion can you draw from the relationship between the Hausa people and Yorubas in Nigeria?A. Economic prosperity in
1. 9 answers
2. 5,375 views
How does energy drive the cycling of matter by thermal convection?
1. 1 answer
2. 1,044 views
The rectangle shown is reduced by a scale factor of 0.5 AB= 16 and AC=6.A___15cm______B 8cm C______________D Calculate the
1. 1 answer
2. 1,060 views
Question:gyazo.com/c8fe92564a8387ffc127233f6ad989a9 My work: gyazo.com/27caca9994d03409268162130c61ce08 (I understand how to do
1. 2 answers
2. 582 views
For these questionsgyazo.com/d0950b43c16f5cf91d2db25e4d527b68 gyazo.com/47b9c66487d55f11ba22b65fc2285cf9 The link you sent had
1. 5 answers
2. 598 views
How do you solve these two questions? Answer and Explanation Please!gyazo.com/d0950b43c16f5cf91d2db25e4d527b68
1. 7 answers
2. 662 views
Has the Supreme Court acted legitimately in creating and interpreting the right of privacy? Use Case law to justify.
1. 0 answers
2. 427 views
I need some help with this proof. This is the image link: h t t p s : / / p a s t e b o a r d . c o / H X I F 4 FJ . p n gThe
1. 2 answers
2. 659 views
When asked whether she had a criminal record, the job applicant felt she had to lie.A. expurgate<<<I think it is this one B.
1. 2 answers
2. 620 views
Marco is overwhelmed by the rude customers, but he never loses hisA. aplomb<<<<My answer B. apotheosis C. agitation D.
1. 3 answers
2. 1,806 views
Book: Nickel and DimedEhrenreich is somewhat surprised that low-wage workers in Minnesota aren’t treated better than low-wage
1. 1 answer
2. 2,229 views
Can you check this pleaseOur job, it emerges from fragments throughout the day, is to keep ladies’ wear “shoppable.” Sure,
1. 1 answer
2. 947 views
The total length of 4 blue banners and 5 yellow banners is 49 meters. The total length of 2 blue banners and 1 yellow banner is
1. 1 answer
2. 528 views
Mark, Brent, Logan, Steven, and Noah are on a school basketball team. All of the followingstatements are true There are 3 boys
1. 1 answer
2. 625 views
Two girls, Bella and Destiny, and two boys, Ryan and José, each have a different favouritecolour: red, green, blue, and black.
1. 1 answer
2. 745 views
The prize for winning a contest can be chosen from category A or category B. Prizes fromcategory A have a mean of $1000 and a
1. 1 answer
2. 1,626 views
U2 is an Irish band that has been popular for over three decades. The lengths of 80 of their songs were selected at random and
1. 2 answers
2. 1,371 views
Visitor NumbersTotal visitors: 2004. 2005. 2006 3,135,727. 3,164,906. 3,281,435 Total visitor days: 2004. 2005. 2006 7,453,465.
1. 0 answers
2. 657 views
A farmer wishes to fence off a rectangular field thatborders a straight river, as shown in the diagram provided. He does not
1. 1 answer
2. 955 views
The following is taken from a State of the Park Report for Banff National Park. Visitors Numbers Total Visitors: 2004=
1. 1 answer
2. 683 views
U2 is an Irish band that has been popular for over three decades. The lengths of 80 of their songs were selected at random and
1. 1 answer
2. 826 views
. Alex plays rugby and can burn approximately 650 calories in a 1.25-hour game. Danielle enjoyskickboxing and can burn
1. 2 answers
2. 1,770 views
Michael owns a butcher shop. Gary brings in a 718 lb steer to be butchered. Michael charges$2146 to butcher the animal for Gary.
1. 1 answer
2. 1,328 views
1. Tyson was working with square numbers. He noticed a pattern for squaring consecutivenumbers that end in 5 note:top column has
1. 7 answers
2. 1,887 views
how many students are in the sample 15 20 22 25
1. 19 answers
2. 5,070 views
what allowed for the expansion of the ranching industrya. laws created by the government prohibited cattle drivers from cutting
1. 44 answers
2. 7,349 views
on a map whose scale is 1:50000 a piece of land is represented by a rectangle measuring 3 cm by 2 cm. What is the actual size of
1. 2 answers
2. 2,092 views
A ball of mass 8.0kg is suspended by two wires from a horizontal arm of 0.8m, which is attached to a vertical shaft. If wire 1
1. 0 answers
2. 1,158 views
Your hot tub has overheated to a very uncomfortable 48 degrees C. If your hot tub contains 402 L of hot water, what mass of ice
1. 1 answer
2. 742 views
One potential problem with using molarity to express concentration is that molarity is temperature dependent. If you make a
1. 2 answers
2. 836 views
Shonda buys an Amalgamated dining room furniture set for $10,000, makes a down payment of 20%, and finances the rest with
1. 1 answer
2. 732 views
(x^2-x-20)/(x^2-25)My teacher said that the first step is to factor everything. I know that x^2-25 is factored as (x-5) (x+5),
1. 2 answers
2. 396 views
A pair of 6 sided fair dice are rolled. If one of the dice shows an odd number what is the probability of the sum of the dice
1. 1 answer
2. 880 views
Consider a roll of two six sides dice. Let A be the event that the sum of the faces showing is 4. Let B be the event that one of
1. 1 answer
2. 472 views
show that the circles x^2 + y^2 - 10x - 8y + 18 = 0 and x^2 + y^2 - 8x - 4y + 14x = 0 do not intersect.Apologies on behalf of my
1. 2 answers
2. 441 views
Suppose that 4 cards are drawn from a well-shuffled deck of 52 cards. What is the probability that all 4 are hearts?There are 13
1. 4 answers
2. 5,291 views
Hi, I really need help with these True/False questions:(a) If three vectors in R^3 are orthonormal then they form a basis in
1. 0 answers
2. 739 views
an 8% solution, a 10% solution, and a 20% solution of sulfuric acid are to be mixed to get 100 milliliters of a 12% solution.
1. 0 answers
2. 592 views
Multiply -4b by 1-b/b?I did -4b/1 × 1-b/ b But my answer isn't adding up?
1. 1 answer
2. 338 views
In the figure to the right, ABCD is rectangle. Find the area of △ABC, if the area of △AOD is 10.It is a rectangle with a x
1. 1 answer
2. 777 views
In the figure to the right, ABCD is rectangle. Find the area of △ABC, if the area of △AOD is 10.
1. 3 answers
2. 476 views
In the figure to the right, ABCD is rectangle. Find the area of △ABC, if the area of △AOD is 10.
1. 3 answers
2. 569 views
A solution is prepared by dissolving 0.2222 (¡¾0.0002) g of KIO3 in 50.00 (¡¾0.05) mL.(i) Calculate the molar mass of KIO3
1. 0 answers
2. 1,023 views
In a book closet, mathematics books are kept in stacks of 4. If each student carries no more than one stack, what is the least
1. 3 answers
2. 771 views
The drawing shows a collision between two pucks on an air-hockey table. Puck A has a mass of 1.5 kg and is moving along the x
1. 0 answers
2. 574 views
A plane must travel S15E at 720km/h. If the wind Is from S35W at 130km/h, what heading and airspeed should the pilot set to
1. 1 answer
2. 626 views
Bb is an example of an organism's ______. "Bb" is from Punnett square
1. 2 answers
2. 1,172 views
A rectangular Persian carpet has a perimeter of 216 inches. The length of the carpet is 30 inches more than the width. What is
1. 1 answer
2. 1,524 views
We can use this power series to approximate the constant pi:arctan(x) = (summation from n = 1 to infinity) of ((-1)^n *
1. 2 answers
2. 1,310 views
a horizontal position of the pendulum of a grandfather clock can be modelled by h(t)=Acos(2(pi)t/T), where A is amplitude of the
1. 1 answer
2. 2,060 views
The area of a square vegetable guarden is 60m^2.a) What is the exact length of each side of the garden? b) If a fence of a
1. 3 answers
2. 648 views
Find the value(s) of c guaranteed by the Mean Value Theorem for Integrals for the function over the given interval.f(x) = 4√x
1. 1 answer
2. 895 views
Use the limit process to find the area of the region between the graph of the function and the x-axis over the given y-interval.
1. 0 answers
2. 697 views
On a trip of d miles to another city, a truck driver's average speed was x miles per hour. On the return trip the average speed
1. 1 answer
2. 4,421 views
The measurement of the radius of a circle is 16 inches, with a possible error of .25 inches.Use differentials to approximate the
1. 2 answers
2. 4,290 views
I am unable to find the formula for this given sequence:{2, -6/4, 24/16, -120/64, 720/256,...} So far, I know it's at least
1. 1 answer
2. 469 views
Solve.x^2-xy+3y^2=15, x-y=2 Thank you
1. 1 answer
2. 416 views
Find an equation of a hyperbola with vertices (0,3) and (−4,3) and e=3/2.Thank you
1. 1 answer
2. 610 views
which equation represents the relationship shown in the table below?x | 0 | 1 | 2 | 3 | __________________ y | -3 | -1 | 1 | 3 |
1. 43 answers
2. 28,891 views
A 125-g arrow is shot vertically upward with aninitial speed of 28 m/s. Assuming 30% loss in total mechanical energy while
1. 1 answer
2. 860 views
Suppose that instead of our sun, our star were a giant star such as Betelgeuse. The mass of Betelgeuse is estimated to be about
1. 0 answers
2. 662 views
A) the earth year is 365.25 days long. How long would our year be if earth followed the same orbit, but was only the mass of
1. 0 answers
2. 504 views
At a height of 500km above earth, a satellite will orbit the earth once every 95 minutes. Find the mass of the earth based on
1. 0 answers
2. 668 views

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