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Mariah

Questions (152)

Which sentences use a comma in a way that is considered contested usage
1. 1 answer
2. 92 views
2x - 6y = 28ax + by = 14
1. 0 answers
2. 62 views
A CEO of a company makes 2.3\times{10}^8 dollars per year. An employee of the company makes 1.5\times{10}^5 dollars per year.
1. 1 answer
2. 90 views
The formula for the volume of a pyramid is V= 1/3 Iwh, where l is the length, w is the width, and h is the height.Suppose a
1. 2 answers
2. 261 views
A theater is selling tickets to a show. They sell adult and children’s tickets. The theater wants to sell a minimum of 100
1. 1 answer
2. 124 views
A teacher gives a 40 question test. Each multiple choice question (m) is worth 1 point and each short answer question (s) is
1. 1 answer
2. 162 views
You and a friend are purchasing school supplies. You purchase four folders and three packs of paper for $4.35. Your friend
1. 1 answer
2. 105 views
Icee’s Ice Cream sells three sizes of ice cream cones; small, medium, and large. In the first hour of opening, Icee’s sells
1. 1 answer
2. 141 views
Below are solutions to two compound inequalities. For each, write an inequality which will result in that solution. Your
1. 1 answer
2. 170 views
What is the equation, in slope intercept form, of a line whose slope is three times the value of the y-intercept.Rewrite your
1. 1 answer
2. 126 views
The quotient of twice a number plus 8 and 3 is greater than or equal to twice the number less 10.Which inequality and solution
1. 1 answer
2. 122 views
The membership at a pool is a flat fee of $150, plus $25 per person. If n stands for the number of people, then the membership
1. 1 answer
2. 77 views
The formula y-y1=m(x-x1) is known as the point-slope form to graph a line. Solve this formula for x.
1. 2 answers
2. 99 views
Six less than the quotient of three times a number and 4 results in 16. What is the number?
1. 1 answer
2. 68 views
Look up the following numbers: one trillion, one decillion, one googol. How big are they? You can type out the number or
1. 1 answer
2. 134 views
Johnny is posting a meme on his social media. Three of his followers like and repost the meme on their own pages. From there,
1. 2 answers
2. 126 views
2x + y = 14-6x+2y=-12
1. 1 answer
2. 52 views
Find the solution to the following system.-9 + 5y = -4x -11x + 20 = 9y
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2. 58 views
Kara and Lauri went shopping for some new summer clothes. They go to the same store and purchase some items. Kara buys 3
1. 1 answer
2. 99 views
Elena is spending her day off doing something that she rarely has time for. She has at the most 8 hours to accomplish the
1. 1 answer
2. 116 views
The scale of the drawing was 1 centimeter = 4 meters. If the actual width of the goat pen is 8 meters, how many centimeters wide
1. 1 answer
2. 147 views
The point P(– 1,6) is rotated 180° counterclockwise around the origin. What are the coordinates of the resulting point, P'?
1. 1 answer
2. 178 views
The radius of a circle is 3 inches. What is the area of a sector bounded by a 108° arc?
1. 1 answer
2. 274 views
A diver descended at a constant rate of 17.13 feet every 3 minutes. Which of the following is true?A. After one minute, the
1. 1 answer
2. 388 views
Solids have a what shape and a what volume
1. 1 answer
2. 228 views
A student observes a beaker of room temperature water resting on a table. She states that the beaker of water does not have any
1. 3 answers
2. 1,036 views
Triangle xyz has vertices at x(0,0), y(-4,-6),and z(5,-3). Triangle xyz will be rotated 90 degrees clockwise about the origin.
1. 1 answer
2. 1,131 views
9th term for A(n) = -14 + (n - 1)(2)
1. 3 answers
2. 488 views
What are the basic components of a Western funeral rite, and how are other cultures' rites similar and different?
1. 1 answer
2. 616 views
how much would you pay for 14.2 gallons of gas that cost $2.08 gallon
1. 1 answer
2. 768 views
The area of a square floor on a scale drawing is 36 square centimeters, and the scale drawing is 1 centimeter: 5 ft. What is the
1. 3 answers
2. 1,499 views
Which choice effectively combines these two sentences?'The plainer rooms are more sparsely furnished. Their architectural
1. 3 answers
2. 1,771 views
Does it make sense to say the stratosphere is the limit?My group is working on a story for our weather balloon that we're gonna
1. 1 answer
2. 496 views
What's another way to say: Now, the initiative has expanded its mission?Been thinking for a while, and nothing is popping up..
1. 1 answer
2. 337 views
Explain the impact of multiculturalism on Canada.
1. 1 answer
2. 509 views
Consider a t distribution with 30 degrees of freedom. Compute P(t "greater than or equal to" -1.50). Round your answer to at
1. 0 answers
2. 879 views
The distance between bills house and his aunt house is 835 miles. About how many miles would he drive if he made. 4 one-wat
1. 2 answers
2. 766 views
In the reaction C + O2 → CO2, 18 g of carbon react with oxygen to produce 72 g of carbon dioxide. What mass of oxygen would be
1. 6 answers
2. 2,758 views
All the following are necessary parts of a neutralization reaction except A) an acid B) an indicator C) water D) a salt.
1. 1 answer
2. 667 views
What is theoretical yield in grams of CO2 formed from reaction of 3.12g CS2 and 1.88g O2?
1. 2 answers
2. 1,261 views
The specific heat capacity of copper is 0.09 cal/g°C. How much energy is needed to flow into a 10-gram sample to change its
1. 2 answers
2. 1,555 views
Balance both the atoms and charges of the following chemical equation:Ce4+ + S2 −→ Ce3+ + S This is what I came up with:
1. 2 answers
2. 633 views
Given the balanced neutralization equation: H2SO4+2KOH→K2SO4+2H2OHow many moles of potassium hydroxide (KOH) are required to
1. 1 answer
2. 1,434 views
a)In the series circuits, what do you notice about the voltage across each resistor compared with the voltage of the battery?
1. 3 answers
2. 1,007 views
Which of the following most contributed to the rise of Sumer?A. Farming** B. Military Power C. Isolated location D. Trade You
1. 2 answers
2. 1,177 views
Company A charges $11 per month plus $0.05 per minute, while company B charges $0.15 per minute with no monthly charge. For how
1. 1 answer
2. 562 views
can you help me in mater and energy
1. 1 answer
2. 397 views
A boulder is raised above the ground so that the ground is 200j . Then it is dropped. What is its kinetic energy before it hits
1. 0 answers
2. 632 views
A 91 kg man stands on a spring scale in an elevator. Starting from rest, the eleva- tor ascends, attaining its maximum speed of
1. 1 answer
2. 4,178 views
Include units with all of your answers.A 1.84 kg bucket full of water is attached to a 0.76 m long string. a. If you swing the
1. 1 answer
2. 524 views
How do you model 624 without using tens
1. 2 answers
2. 443 views
A child and sled with a combined mass of 45.0 kg slide down a frictionless hill. If the sled starts from rest and has a speed of
1. 1 answer
2. 1,609 views
The 3.1 kg box shown below slides with a constant speed down an incline at an angle of θ = 28.0° to the horizontal.What is the
1. 1 answer
2. 612 views
A cargo plane is moving with a horizontal velocity ofvx = +223 m/s at a height of y = 980 m above level ground as shown in the
1. 0 answers
2. 749 views
The Asian Silver Carp is an invasive species of fish which has infested a number of American rivers. The disturbance of passing
1. 1 answer
2. 2,426 views
The place kicker on a football team kicks a ball from ground level with an initial speed of 22.40 m/s at an angle of 15.0°
1. 1 answer
2. 826 views
How many moles of chloride ions are in 0.2580 g of aluminum chloride?
1. 1 answer
2. 979 views
John invested his savings in two investment funds. The amount he invested in Fund A was$8000 less than the amount he invested in
1. 1 answer
2. 3,549 views
1. In order to produce a professional-looking garment, pressing should be doneA. at each process. B. only when the garment is
1. 2 answers
2. 917 views
Warren measured a recentangular window to findOut how much plastic he would need to cover it.The window measured 5ft 6 inches
1. 3 answers
2. 662 views
Between 6a.m.and 10a.m.the temperature rose by 5°f.between 10a.m.and 2p.m.the temperature rose by 6°f.between 2p.m.and
1. 1 answer
2. 544 views
the perimeter if a rectangle is 42 centimeters. the lenght of a rectangle can be represented by (x+4), and its width acn be
1. 1 answer
2. 759 views
The equilibrium constant, Kc, for the following reaction is 1.54E-2 at 643 K.2HI(g) H2(g) + I2(g) When a sufficiently large
1. 2 answers
2. 689 views
The equilibrium constant, Kc, for the following reaction is 1.54E-2 at 643 K.2HI(g) H2(g) + I2(g) When a sufficiently large
1. 1 answer
2. 703 views
Frank and Oswalt report a molar absorptivity of 4700 L mol^-1 cm^-1 for thiocyanatoiron(lll) ion. What absorbance would you
1. 2 answers
2. 674 views
A contestant in a winter games event pushes a 59.0 kg block of ice across a frozen lake as shown in the figure below. The
1. 2 answers
2. 4,636 views
Assume diameter of a neutral helium atom is 1.40x10^2pm. Suppose that we could line up helium atoms side by side in contact with
1. 2 answers
2. 1,563 views
Which poetic line contains both paradox and consonance?One summer day, all day I drove it hard How long it might last, how young
1. 2 answers
2. 633 views
A 0.248 M ZnCO3 solution is made from 21.4 g of solute? What is the volume of the solution?
1. 1 answer
2. 522 views
The inflection point of the curve y = x4 − 8x3 + 24x2 + 7x − 3 is?So I got (1,21) I was wondering if this is correct because
1. 0 answers
2. 685 views
A bush baby, an African primate, is capable of leaping vertically to the remarkable height of 2.3 m. To jump this high, the bush
1. 0 answers
2. 726 views
Heather and Jerry are standing on a bridge 53m above a river. Heather throws a rock straight down with a speed of 12m/s . Jerry,
1. 1 answer
2. 1,116 views
The depth d in feet of the water in a bay at is given by d(t) = 3/2 sin (5πt/31) + 23 where t is time. Graph the depth of the
1. 2 answers
2. 744 views
A little confused on this one...Find the amplitude and the period of h(x) = 1/2 cos (-πx).
1. 2 answers
2. 559 views
Use a sine function to graph a sound wave with a period of 0.004 of a second and an amplitude of 3 cm. Find the frequency in
1. 6 answers
2. 1,171 views
Identify the amplitude and the period of the function c(x) = 3cos (x + π).
1. 2 answers
2. 1,101 views
Solve for θ in the equation cos θ = -0.181 when 180º < θ < 360º. Round your answer to the nearest tenth of a degree.
1. 1 answer
2. 598 views
A painter wants to lean a 30-foot ladder against a wall. Safety guidelines recommend that the distance between the base of the
1. 1 answer
2. 2,098 views
Question 1. 1. Which of the following guidelines are most correct regarding rules for responding to self-disclosure? (C)Respond
1. 1 answer
2. 1,338 views
1. Kevin ran 3 miles less than Steve ran. The sum of their distances is 21 miles. How far did Steve run? The domain of the
1. 1 answer
2. 523 views
if a polygon has a volume of 19 cm and is dilated by a factor 3\2 , what will be the volume of the dilated polygon
1. 1 answer
2. 503 views
1. Which of the following options would return a true statement for the sentence: The sky is bluest early in the morning. (A)Sky
1. 12 answers
2. 2,765 views
2. Which of the following components was a significant development featured in the Macintosh LISA computer? (C)C Prompt Disk
1. 2 answers
2. 1,621 views
1. Which vendor did IBM select to create the operating system for the IBM PC? (A)Microsoft Macintosh DEC Dell 2. Which of the
1. 3 answers
2. 3,103 views
The purines in DNA areA.thymine and cytosine B.thymine and guanine C.adenine and guanine D.adenine and cytosine
1. 1 answer
2. 628 views
Find the missing dimensions. Rectangular pyramid. L=8m, w=4.6m, v=88m3
1. 2 answers
2. 1,185 views
1. Justice Potter Stewart would most agree with which claim about obscenity? (B)It is easy to concretely determine what
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2. 1,109 views
how do you draw a bohr diagram of a atom and a ion and how are they different????
1. 1 answer
2. 735 views
1. The heart of Martin v. Hunter’s Lessee was DA. whether treaties are supreme laws of the land. B. whether states’ rights
1. 4 answers
2. 636 views
1. The heart of Martin v. Hunter’s Lessee wasA. whether treaties are supreme laws of the land. B. whether states’ rights
1. 3 answers
2. 539 views
A diver runs horizontally with a speed of 1.30 m/s off a platform that is 8.6 m above the water. What is his speed just before
1. 1 answer
2. 931 views
Control of the bureaucracy through legislative oversight is a matter of (Points : 1)denying Congress’ power of the purse.
1. 2 answers
2. 693 views
A given distribution has a mean of 60. A score of 75 had a corresponding z of +2.00. The standard deviation is
1. 1 answer
2. 381 views
A mixture of 1.441 g of H2 and 70.24 g of Br2 is heated in a 2.00-L vessel at 700 K. These substances react as follows.H2(g) +
1. 2 answers
2. 646 views
What are three objects that represent The Maze Runner?
1. 5 answers
2. 1,095 views
What is the acceleration of an airplane with an initial velocity of 150 m/s and a final velocity of 175 m/s and the velocity
1. 1 answer
2. 465 views
Calculate the molarity of a 100. mL solution containing 22.3 g of sucrose (C12H22O11)
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2. 1,091 views
What is factorization.
1. 1 answer
2. 362 views
A projectile mass of 0.500 kg is shot straight up with an initial speed of 28.0 m/s.A. How high would it go if there were no air
1. 2 answers
2. 556 views
A winning basketball shot in the last second of a game is launched with an initial speed of 12.2 m/s, 68 degrees above
1. 0 answers
2. 1,370 views

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