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clara
Questions and answers by
clara
Questions (55)
The head of an industrial machine moves in a straight line horizontally backwards and forwards from a central position. The
1 answer
522 views
Which three options are true about motion in a straight line.
A. A particle which moves at an increasing velocity has a constant
1 answer
596 views
Heating an ore of antimony (Sb2S3) in the presence of iron gives the element antimony and iron(II) sulfide.
Sb2S3(s) + 3 Fe(s) 2
6 answers
1,116 views
what is a communitative property
1 answer
306 views
lean can paint her new apartment 3 hours longer than his friend,carlos.if both can do painting in 2 hours,how long will it take
4 answers
469 views
mean is 20; 6,22,7,36,x what is the value of x
3 answers
348 views
Money management refers to:
A. preparing personal financial statements. B. day-to-day financial activities. C. storing financial
2 answers
629 views
Most people pay federal income tax by:
A. paying the total amount owed by April 15. B. filing quarterly tax payments. C. having
4 answers
481 views
Debt-to-equity ratio is:
A. calculated by dividing total liabilities by net worth. B. calculated by dividing monthly debt
3 answers
1,506 views
An account at a commercial bank designed for people who want to earn a higher savings rate is a(n) __________ account.
A. regular
2 answers
705 views
If you think that your bill is wrong, you should first:
A. contact the local credit bureau and inform it of the billing error. B.
2 answers
1,304 views
If creditors give you no credit for payments made during the billing period, this is called the:
A. APR method. B. discount
6 answers
798 views
The average management fee for all mutual funds is:
A. less than 0.25%. B. 0.25% to 0.50%. C. 0.50 to 1.25%. D. 1.25 to 2.50%.
1 answer
1,138 views
The people who are in the best position to save are:
A. teenagers. B. young adults in their 20s. C. middle-aged. D. elderly I'm
2 answers
925 views
How many years can you expect to spend in retirement?
A. 6 to 10 years B. 10 to 12 years C. 12 to 16 years D. from 16 to 25 years
2 answers
510 views
An Li reached puberty at age 12, and John Smith retired at age 65. An Li's and John Smith's experiences are examples of:
A.
1 answer
465 views
Four-year-old Sergei can tell his Poppa how to wash the clothes. Yesterday, Sergei told Poppa, "First, get the dirty clothes
1 answer
367 views
Four-year-old Sergei can tell his Poppa how to wash the clothes. Yesterday, Sergei told Poppa, "First, get the dirty clothes
1 answer
354 views
The right to __________ is not one of the ethical guidelines for research specified by the APA.
A. financial compensation B.
1 answer
439 views
The esteemed Dr. Bookworm has just completed a study in which he found a +1.0 correlation between the number of cups of coffee
1 answer
993 views
Mary Lou must complete a research project to get her associate degree. She has just one year left to finish her degree and must
1 answer
747 views
Which one of the following babies is at greatest risk for SIDS?
A. Alfred, who is 5 months old and had a difficult birth B. Mary,
1 answer
461 views
Barbara's due date was over 2 weeks ago. Dr. Sally told Barbara that her baby is postmature, so she wants to induce labor. What
2 answers
625 views
Treasure claims that her 6-month-old baby, Precious, can add and subtract small numbers of objects. Recent research on infants'
1 answer
471 views
Results of Renee Baillargeon's sliding carrot research may suggest that object permanence:
A. may not be present until much later
1 answer
470 views
Pookie is listening to music through headphones so that no one else can hear it. When Pookie's sister walks into the room, he
6 answers
554 views
Jasper, who already had 6 cookies, has just taken the last cookie from the jar after Mother told him, "No more cookies!" You saw
7 answers
442 views
Fran's little girl, Fifi, is a real tomboy. Fran asks you to explain why Fifi prefers rough play, boys' clothing and toys, and
2 answers
973 views
Because/Even though children’s understanding of AIDS increases with age:
A. AIDS education should not be attempted before
3 answers
751 views
The cell potential of the following electrochemical cell depends on the pH of the solution in the anode half-cell:
Pt(s)|H2(g,1at
1 answer
1,089 views
how to change 25 in a mixed number
1 answer
364 views
The table below gives the value of a car over two years. Using an exponential best-fit model, after how many years is the car
4 answers
1,093 views
Scores on a test are normally distributed with a mean of 75 and a standard deviation of 8. Estimate the probability that a
4 answers
2,237 views
n a survey of 60 randomly-chosen employees, 15 said they would prefer an hour for lunch with no breaks each day. 45 employees
4 answers
1,235 views
what is the error and the correction in finding the difference?
3/4 - 9/2 = 3-9 (4-2) = -6 / 2 = -3
1 answer
453 views
An artist is creating a mosaic that cannot be larger than the space allotted which is 4 feet tall and 6 feet wide. The mosaic
1 answer
775 views
The Fiedler family has up to $130,000 to invest. They decide that they want to have at least $40,000 invested in stable bonds
1 answer
642 views
A car leaves an intersection after a light turns green. It starts from rest and reaches a speed of 13.4 m/s in 5.0 s. The radius
4 answers
709 views
A car leaves an intersection after a light turns green. It starts from rest and reaches a speed of 13.4 m/s in 5.0 s. The radius
4 answers
2,353 views
Suppose that a person closes a car door. The person's fingers are in the door opening, that is located 0.50 m from the hinges.
3 answers
2,152 views
A star the size of our Sun runs out of nuclear fuel and, without losing mass, collapses to a white dwarf star the size of our
4 answers
1,963 views
A 10-kg disk-shaped flywheel of radius 9.0 cm rotates with a rotational speed of 320 rad/s.
Determine the rotational momentum of
2 answers
761 views
Suppose that Superman wants to stop Earth so it does not rotate. He exerts a force on Earth F⃗ SonE at Earth's equator tangent
3 answers
1,187 views
Determine the change in rotational kinetic energy when the rotational velocity of the turntable of a stereo system increases
4 answers
1,752 views
A Verdant Power water turbine (a "windmill" in water) turns in the East River near New York City. Its propeller is 2.5 m in
1 answer
858 views
A star the size of our Sun runs out of nuclear fuel and, without losing mass, collapses to a white dwarf star the size of our
3 answers
906 views
A 10-kg disk-shaped flywheel of radius 9.0 cm rotates with a rotational speed of 320 rad/s.
Determine the rotational momentum of
2 answers
808 views
A Verdant Power water turbine (a "windmill" in water) turns in the East River near New York City. Its propeller is 2.5 m in
1 answer
1,062 views
An extremely dense neutron star with mass equal to that of the Sun has a radius of about 10 km −about the size of Manhattan
3 answers
1,145 views
A ballet student with her arms and a leg extended spins with an initial rotational speed of 1.2 rev/s . As she draws her arms
2 answers
1,015 views
Calculate the mass of brass if the heat to rise it's temperature of 10k is 38000j and it's specific heat capacity Of water is
1 answer
488 views
A ball is thrown straight up with an initial velocity of 19. 2 m/s (assume air resistance is negligible and take the point of
1 answer
433 views
a hawk building its nest on a saguaro cactus is a type of what
1 answer
245 views
but then how comes you said that there are four even numbers(2,4,5,6) as you can see number 5 is not an even number so that
1 answer
22 views
so if there are only 3 even numbers and 2 odd numbers then what number is needed in order to fill up the hexagon since there is
1 answer
31 views
