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Mariah
Questions and answers by
Mariah
, page 2
Questions (152)
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
3 answers
1,562 views
How do you model 624 without using tens
3 answers
400 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
2 answers
480 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
4 answers
4,111 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
2 answers
594 views
can you help me in mater and energy
1 answer
358 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
2 answers
520 views
Which of the following most contributed to the rise of Sumer?
A. Farming** B. Military Power C. Isolated location D. Trade You
4 answers
1,119 views
a)In the series circuits, what do you notice about the voltage across each resistor compared with the voltage of the battery?
4 answers
949 views
Given the balanced neutralization equation: H2SO4+2KOH→K2SO4+2H2O
How many moles of potassium hydroxide (KOH) are required to
2 answers
1,372 views
Balance both the atoms and charges of the following chemical equation:
Ce4+ + S2 −→ Ce3+ + S This is what I came up with:
3 answers
590 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
4 answers
1,504 views
What is theoretical yield in grams of CO2 formed from reaction of 3.12g CS2 and 1.88g O2?
4 answers
1,216 views
All the following are necessary parts of a neutralization reaction except A) an acid B) an indicator C) water D) a salt.
2 answers
633 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
7 answers
2,692 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
4 answers
730 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 answer
829 views
Explain the impact of multiculturalism on Canada.
1 answer
470 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 answer
311 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 answer
462 views
Which choice effectively combines these two sentences?
'The plainer rooms are more sparsely furnished. Their architectural
4 answers
1,698 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
4 answers
1,467 views
how much would you pay for 14.2 gallons of gas that cost $2.08 gallon
3 answers
727 views
What are the basic components of a Western funeral rite, and how are other cultures' rites similar and different?
3 answers
555 views
9th term for A(n) = -14 + (n - 1)(2)
4 answers
464 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.
2 answers
1,094 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
4 answers
990 views
Solids have a what shape and a what volume
1 answer
199 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
3 answers
353 views
The radius of a circle is 3 inches. What is the area of a sector bounded by a 108° arc?
1 answer
241 views
The point P(
– 1,6) is rotated 180° counterclockwise around the origin. What are the coordinates of the resulting point, P'?
1 answer
150 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 answer
118 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 answer
96 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 answer
71 views
Find the solution to the following system.
-9 + 5y = -4x -11x + 20 = 9y
1 answer
38 views
2x + y = 14
-6x+2y=-12
1 answer
38 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 answer
94 views
Look up the following numbers: one trillion, one decillion, one googol. How big are they? You can type out the number or
1 answer
109 views
Six less than the quotient of three times a number and 4 results in 16. What is the number?
1 answer
54 views
The formula y-y1=m(x-x1) is known as the point-slope form to graph a line. Solve this formula for x.
2 answers
76 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 answer
55 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 answer
92 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 answer
96 views
Below are solutions to two compound inequalities. For each, write an inequality which will result in that solution. Your
1 answer
127 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 answer
117 views
You and a friend are purchasing school supplies. You purchase four folders and three packs of paper for $4.35. Your friend
1 answer
80 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 answer
120 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 answer
88 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
2 answers
226 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 answer
71 views
2x - 6y = 28
ax + by = 14
1 answer
49 views
Which sentences use a comma in a way that is considered contested usage
1 answer
53 views
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