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Kristi

Questions (96)

Hello, I would like to know if you can help me with this problem the intergal of (cos (6x)+1), I’ve understood it as far as
1. 6 answers
2. 476 views
During an episode of turbulence in an airplane you feel 190 N heavier than usual. If your mass is 78 kg, what are the magnitude
1. 3 answers
2. 4,031 views
On vacation, your 1400-kg car pulls a 560-kg trailer away from a stoplight with an acceleration of 1.85 m/sz. (a) What is the
1. 2 answers
2. 1,493 views
Please help me, I am in dire need of it,A football quarterback shows off his skill by throwing a pass {5.70 m downfield and into
1. 2 answers
2. 849 views
C:\Users\Kristi\Pictures\Screenshots\Screenshot (691).png
1. 1 answer
2. 701 views
Please help me, I am in dire need of it,A football quarterback shows off his skill by throwing a pass {5.70 m downfield and into
1. 4 answers
2. 1,639 views
If you have a box of chocolate that has 5 dark chocolates and 8 milk chocolates. How many times would you have to reach in the
1. 1 answer
2. 631 views
If you have a box of chocolate that has 5 dark chocolates and 8 milk chocolates. How many times would you have to reach in the
1. 1 answer
2. 528 views
For the complete combustion of 1.000 mole of ethane gas at 298K and 1 atm pressure, change in H= -1560 kJ/mol. What will be the
1. 2 answers
2. 2,068 views
For each 10-degree adjustment on yourwater heater thermostat, you can reduce carbon dioxide emissions by 500 pounds a year. By
1. 1 answer
2. 1,220 views
9tan (x) - 9 sec^2 (x)/ tan (x)
1. 1 answer
2. 528 views
A rectangle is bounded by the x-axis and the semicircle Y= SQ RT of 4-x^2. Write the area A of the rectangle as a function of x
1. 1 answer
2. 926 views
A clothing company employs 36 workers on first shift and 19 workers on second shift. Five workers are chosen at random to be
1. 0 answers
2. 1,152 views
-90/7+18step by step, fraction answer
1. 4 answers
2. 407 views
A study wants to examine the relationship between student anxiety for an exam and the number of hours studied. The data is as
1. 0 answers
2. 616 views
Intervention planning involves both treatment planning and service planning. Treatment planning involves planning for clinical
1. 2 answers
2. 633 views
The table shows men's shoe sizes in the United States and the corresponding European shoe sizes. Let y = f(x)represent the
1. 0 answers
2. 706 views
Year, t Sales, S(t)1 62 2 246 3 664 4 1579 5 3258 6 8430 7 14,532 (c) If S−1 exists, find S−1(3,258).
1. 0 answers
2. 452 views
Give the domain of (f - g)(x) and (g of f)(x) where f(x)=3 -x and g(x) - �ã(x)
1. 1 answer
2. 387 views
The number N of bacteria in a refrigerated food is given byN(T) = 10T2 − 20T + 700, 1 ¡Ü T ¡Ü 20where T is the temperature
1. 1 answer
2. 3,358 views
Graph the function.g(x)={x+2, x less than or equal to -3 1/2x-2, x>-3
1. 5 answers
2. 643 views
Find the difference quotient and simplify your answer. Step by step. f(x) = 3x2 − 6x, f(x + h) − f(x) h , h �‚ 0
1. 1 answer
2. 1,715 views
Which sets of ordered pairs represent functions from A to B? (Select all that apply), and Explain how you've gotten your answer?
1. 1 answer
2. 5,062 views
How did spain change after the war with england in 1588?
1. 1 answer
2. 502 views
The number of medical doctors D (in thousands) in the United States from 1998 through 2006 can be modeled byD = 431.61 + 121.8t,
1. 0 answers
2. 642 views
square root>(3x + 1)− square root>(7x + 8)= 1
1. 4 answers
2. 610 views
x^3 + 6x^2 + 5x + 30 = 0
1. 0 answers
2. 305 views
Use the position equation given below, where s represents the height of the object (in feet), v0 represents the initial velocity
1. 1 answer
2. 1,156 views
An open box with a square base (see figure) is to be constructed from 160 square inches of material. The height of the box is 3
1. 1 answer
2. 1,734 views
The floor of a one-story building is 14 feet longer than it is wide (see figure). The building has 1472 square feet of floor
1. 1 answer
2. 2,563 views
A)How many moles of O2 are required for the complete combustion of 2.2 g of C3H8 to form CO2 and H2O?b)A 65.25 g sample of
1. 2 answers
2. 2,454 views
Write an equation of the line containing the given point and perpendicular to the given line. Express your answer in the form
1. 2 answers
2. 3,099 views
Thank You, Declan for answering my question, but I am still haiving trouble on the problem, could you explain to me of how you
1. 2 answers
2. 484 views
Write an equation of the line containing the given point and parallel to the given line. (6,-7):9x-8y=3 The equation of the line
1. 4 answers
2. 5,684 views
How long is a rocket in the air if it is shot at an angle of 55¢ª with an initial velocity of 25 m/s and traveled for 88 m
1. 1 answer
2. 433 views
A ball rolling down an incline travels 6.0 m in the first 0.25 seconds, and 24 m in the first 0.50 seconds.Find: The average
1. 1 answer
2. 651 views
What is the activation energy for a simple A->B fist order type of reaction with the following rate constants at different
1. 1 answer
2. 487 views
Write the general rate equation for each of the components in the balanced equation for the combustion of butane2C4H10(g)+
1. 1 answer
2. 495 views
What is the mass percent of NaCl in a solution obtained by mixing 50g of this solution with 215g of H20?
1. 4 answers
2. 481 views
A concave mirror has a focal length of 13 cm. The mirror forms an image located 40 cm in front of the mirror. What is the
1. 0 answers
2. 837 views
A drop of water on a countertop reflects light from a flower held 2.8 cm directly above it. The flower's diameter is 1.7 cm, and
1. 0 answers
2. 860 views
The outside mirror on the passenger side of a car is convex and has a focal length of -7.2 cm. Relative to this mirror, a truck
1. 0 answers
2. 1,335 views
How many grams of CO2 would be produced from the following reaction sequence?HI + KHCO3 -> KI + H2CO3 H2CO3 -> H2O + CO2 if 20.0
1. 2 answers
2. 623 views
For all of the following use the five step process to solve the problem in the question, that is, state the null hypothesis, the
1. 2 answers
2. 811 views
Please help!! I have no idea how to do this question.14. A sample of 40 CD’s from your collection showed a mean length of
1. 0 answers
2. 1,309 views
A 5.30-ìC charge is moving with a speed of 9.30 x 104 m/s parallel to a very long, straight wire. The wire is 6.60 cm from the
1. 1 answer
2. 643 views
A 5.30-ìC charge is moving with a speed of 9.30 x 104 m/s parallel to a very long, straight wire. The wire is 6.60 cm from the
1. 1 answer
2. 585 views
A)Two identical resistors are connected in parallel across a 30-V battery, which supplies them with a total power of 7.0 W.
1. 2 answers
2. 1,025 views
A)Two identical resistors are connected in parallel across a 30-V battery, which supplies them with a total power of 7.0 W.
1. 0 answers
2. 777 views
A)What mass of silver chloride can be produced from 1.33 of a 0.207 solution of silver nitrate?I got this one, its 39.4 g B)The
1. 1 answer
2. 711 views
A)What mass of silver chloride can be produced from 1.33 of a 0.207 solution of silver nitrate?I got this one, its 39.4 g B)The
1. 1 answer
2. 749 views
Two point charges, +3.90 ìC and -7.50 ìC, are separated by 3.30 m. What is the electric potential midway between them?
1. 0 answers
2. 501 views
A)Two point charges, +3.90 ìC and -7.50 ìC, are separated by 3.30 m. What is the electric potential midway between them?B)The
1. 3 answers
2. 1,018 views
Four identical metallic objects carry the following charges: +1.46, +6.39, -4.06, and -9.94C. The objects are brought
1. 0 answers
2. 641 views
Four identical metallic objects carry the following charges: +1.46, +6.39, -4.06, and -9.94C. The objects are brought
1. 0 answers
2. 693 views
How many oxygen atoms are in 3.20g of quartz?
1. 2 answers
2. 2,336 views
The drawing (which I will describe) shows a top view of a door that is free to rotate about an axis of rotation that is
1. 1 answer
2. 2,823 views
A solid disk rotates in the horizontal plane at an angular velocity of 0.034 rad/s with respect to an axis perpendicular to the
1. 1 answer
2. 1,553 views
A 8.49-m ladder with a mass of 24.2 kg lies flat on the ground. A painter grabs the top end of the ladder and pulls straight
1. 1 answer
2. 2,879 views
A 50.3-g golf ball is driven from the tee with an initial speed of 57.0 m/s and rises to a height of 33.2 m. (a) Neglect air
1. 3 answers
2. 1,085 views
A thin rod (length = 1.03 m) is oriented vertically, with its bottom end attached to the floor by means of a frictionless hinge.
1. 2 answers
2. 1,430 views
A 3.0-kg cart is rolling along a frictionless, horizontal track towards a 1.2-kg cart that is held initially at rest. The carts
1. 2 answers
2. 3,632 views
A 3.30-g bullet, traveling at a speed of 492 m/s, strikes the wooden block of a ballistic pendulum, such as that in Figure 7.14.
1. 1 answer
2. 696 views
A 49.9-g golf ball is driven from the tee with an initial speed of 48.8 m/s and rises to a height of 24.0 m. (a) Neglect air
1. 3 answers
2. 1,528 views
Some gliders are launched from the ground by means of a winch, which rapidly reels in a towing cable attached to the glider.
1. 1 answer
2. 2,617 views
A person in a kayak starts paddling, and it accelerates from 0 to 0.498 m/s in a distance of 0.554m. If the combined mass of the
1. 1 answer
2. 1,023 views
A 38.3-kg crate rests on a horizontal floor, and a 74.7 kg person is standing on the crate. Determine the magnitude of the
1. 3 answers
2. 725 views
A planet has a mass of 6.06x 10^23 kg and a radius of 3.99 x 10^6 m. a) What is the acceleration due to gravity on this planet?
1. 2 answers
2. 718 views
The 1994 Winter Olympics included the aerials competition in skiing. In this event skiers speed down a ramp that slopes sharply
1. 1 answer
2. 2,673 views
A football player runs the pattern given in the drawing by the three displacement vectors , , and . The magnitudes of these
1. 1 answer
2. 749 views
As I know a character after which a book is named is an eponymous character,is there a particular word for a symbol after which
1. 1 answer
2. 643 views
How many ions are produced when a formula unit of Li2CO3 is dissolved in water?
1. 1 answer
2. 5,256 views
What would the first 15 counting numbers for base two and base four bases?
1. 1 answer
2. 481 views
What is 348 in base 6? How do I calculate this?
1. 0 answers
2. 365 views
What is 348 in base 6?How do I calculatethis?
1. 1 answer
2. 381 views
How many sets are subsets of set B?List the subsets of set B. Which are proper subsets? B= {1,2,3,4,5} would it be 5 subsets (1
1. 1 answer
2. 950 views
Three pieces of wood are needed for project. They are to be cut from a 90cm long piece of wood. The longest piece is to be 3
1. 2 answers
2. 2,777 views
A total of 129 players entered a single-elimination hand ball tournament. In the first round of play, the top-seeded player
1. 1 answer
2. 559 views
The Officejet printer can print a dissertation in 10 minutes. It takes the Deskjet printer 16 min to copy the same document. If
1. 1 answer
2. 509 views
The Officejet printer can print a dissertation in 10 minutes. It takes the Deskjet printer 16 min to copy the same document. If
1. 1 answer
2. 502 views
This problem comes from a worksheet titled "Test of Genius" pgBB-64 #6 Try to put the numbers 1 to 12 in the twelve boxes below
1. 8 answers
2. 893 views
How do you put the numbers 1 to 12 in 12 boxes in the shape of a square so that the numbers along each side add to 26?
1. 1 answer
2. 531 views
Why did the thermometer have to go to school? Answer is two word_ _ four word _ _ _ _ four word _ _ _ _ and seven word _ _ _ _ _
1. 1 answer
2. 422 views
What is the purpose of this topic sentece?Heat energy travels from warmer objects to cooler ones.
1. 1 answer
2. 539 views
Write a 1,750-2,100 word persuasive paper supporting your opinion on Are Uniforms a Good Way to Improve Student Discipline and
1. 2 answers
2. 609 views
The History Of Physical Education?
1. 0 answers
2. 722 views
What is a rigid transformation?
1. 0 answers
2. 595 views
what are the six components of life? how do we know somehting is alive?
1. 1 answer
2. 429 views
A firm wants to maintain a growth rate of 7% without incurring any additional equity financing. The firm maintains a constant
1. 0 answers
2. 757 views
what does water mean in japanese
1. 2 answers
2. 1,234 views
what is silver in japanese?
1. 2 answers
2. 482 views
if the total pressure of a container filled with oxygen gas, nitrogen gas and water vapor is equal to the pressure of what ?A.ox
1. 0 answers
2. 830 views
Why do you think it's important to find and use creditable sources in your written work?Would you take your worse enemy's
1. 0 answers
2. 460 views
what is the difference between technological obsolescence and functional obsolescence?This article has an excellent explanation
1. 0 answers
2. 829 views
Describe and electronic marketplace in which disk technology combines with the internet to provide information and services to
1. 0 answers
2. 801 views
How can readers distinguish between prejudicial and non-prejudicial use of rhetorical devices?The reader can distinguish between
1. 1 answer
2. 743 views

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