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Questions (949)
find the volume for the cylinder
height: 12.4 cm^3 radius: 6.2 cm^3 3.14 for pi use pi x r^2 x h
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find the volume for the cylinder
height: 12.4 cm^3 radius: 6.2 cm^3 use pi x r^2 x h
1 answer
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find the volume for the cylinder
height: 12.4 cm^3 radius: 6.2 cm^3
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find the volume for the cylinder
height: 12.4 radius: 6.2
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What do the Five Pillars of Islam require Muslims to do five times a day? (1 point)
feast feast fast fast pray pray give charity
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Calculate the volume of a cylinder with a radius of 5 in. and height of 10 in. (Formula: V = (pi x r^2) x h
* 1 point 261.7 in^3
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Calculate the volume of a cone with a radius of 5 in. and height of 10 in. (Formula: V = 1/3 x pi x r^2 x h)
* 1 point 785 in^3
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If a cylinder and a cone had the same radius, which would contain the greater volume?
* 1 point Cylinder Cone
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The volume formulas for cylinders, cones, and spheres all include:
1 point pi (3.14) hypotenuse radius base
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The volume formulas for cylinders, cones, and spheres all include: (mark all that apply)
* 1 point pi (3.14) hypotenuse radius
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Clayton wants his grandparents to let him start weightlifting at the local gym. They have concerns about safety, so he wants to
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3(n + 3) = -4n + 30
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3(n + 3) = -4n + 30
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3(n + 3) = 4n + 30
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3p = 5 - 2p
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20 + 7k = 8 (k + 2)
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2y + 6 = y - 7
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6y + 14 = -5y - 8
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r + 5 = 4r - 1
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What methods did the Incas use to unify their large empire? (4 points)
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How did the environment influence the cultures of the Northwest and Southwest? (4 points)
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How were the religion and the government of the Maya connected? (4 points)
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An engineer wants to know the volume of the following object composed of a hemisphere and a cone. She knows the height of the
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The volume of a cone is 25/3 π cm3 . What is the volume of a sphere if its radius is the same as the cone’s and the height of
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The volume of a cone is 253 π cm3 . What is the volume of a sphere if its radius is the same as the cone’s and the height of
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Use the relationship among the formulas for the volumes of cones, cylinders, and spheres to solve the following problem. The
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Suppose a sphere, cylinder, and cone all share the same radius. The cylinder and cone also share the same height, which is twice
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You want to make a photo album for your friend. In three to five sentences, describe at least one advantage and one disadvantage
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Red tape can be used to repair a broken taillight on a car. In one or two sentences, explain how different colors of light are
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A student performs an experiment by ringing a bell in the air and in a pool and measuring the time it takes for a friend to hear
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The formula vw=f⋅λ describes the relationship between the speed of a wave ( vw ), and its frequency ( f ) and wavelength ( λ
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A builder wants to make a room soundproof in a new home. The builder should use materials that _____.(1 point)
reflect sound
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Use the table to answer the question.
Wave Wavelength (meters) Frequency (hertz) W 5 200 X 3 300 The table shows information
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Kairay created a sculpture by forming a hemisphere with a radius of 20 inches and then removing a hemisphere with a radius of 15
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The volume of a container measures 4,000 mm3 and contains 50 marbles. Each marble has a radius of 2 mm. Use 3.14 as an
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Use the formula for the volume of a sphere to solve the following problem. How much air is needed to fill a basketball with a
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Find the volume of a sphere with a radius of 1.8 yards. Leave your answer in terms of pi. Round your answer to the nearest
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Which sentence explains what it means for a claim to be debatable?(1 point)
It is based on facts that cannot be refuted. It is
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Marcus is making spherical soaps to sell in his online store. The surface area of a soap is 63.585 in.2 and he wants to package
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Use the formula for the surface area of a sphere to find the surface area of a basketball that has a diameter of 9.2 inches. Use
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Which of the following is true about the diameter of a sphere?(1 point)
The diameter is not a chord. The diameter is not a chord.
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A sandcastle mold is in the shape of a cone, with a diameter of 4 meters and a height of 6 meters. What volume of sand is needed
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What is the volume of a cone with a diameter of 20 cm and a height of 15 cm? Use 3.14 for pi.(1 point)
1,570 cubic centimeters
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A water tower has a height of 25 meters and a width of 16 meters. What is the volume of the water tower? Use 3.14 for pi.(1
1 answer
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A jar of salsa has a height of 6 inches and a radius of 2 inches. Find the volume of the salsa jar. Use 3.14 for pi.(1 point)
75.
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A jar of peanut butter has a height of 16 centimeters and a width of 10 centimeters. Find the volume of the peanut butter jar.
1 answer
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Find the volume of a cylinder with a height of 12 inches and a diameter of 8 inches. Use 3.14 for pi.(1 point)
602.88 cubic
1 answer
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What is the purpose of evaluating evidence in an informational text?(1 point)
To assess the credibility and relevance of the
1 answer
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Which would be a sound argument for creating a community food bank?(1 point)
A community food bank is an effective and
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Read the passage and answer the question. While many people believe that fast food is convenient and inexpensive, it is actually
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Use the paragraph to answer the question. (1) Some people believe that social media is harmful to teenagers because it can cause
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What is the purpose of an argument in an informational text?(1 point)
To summarize the text To summarize the text To explain why
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Why is paragraph structure important in an informational text?(1 point)
The structure makes the text more difficult to read The
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Use the paragraph to answer the question. The process of photosynthesis is essential for life on Earth. Plants use sunlight,
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How does an author typically support an argument in an informational text?(1 point) Responses By providing facts and data By
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What does the term 'author's purpose' refer to?(1 point)
The vocabulary used in the text The vocabulary used in the text The
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What is the primary purpose of an informational text?(1 point)
To inform the reader about a specific topic To inform the reader
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A cone-shaped megaphone has a radius of 15 centimeters and a slant height of 20 centimeters. A megaphone has an open bottom.
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A designer is creating a modern art sculpture of an hourglass out of steel, to be on display at the town library. The hourglass
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A designer is creating a modern art sculpture of an hourglass out of steel, to be on display at the town library. The hourglass
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A spyglass in the shape of a cone has a slant height of 18 centimeters and a radius of 6 centimeters. What is the surface area
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what is the surface area of the cone? diameter = 25cm height = 22cm use 3.14 for pi
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what is the surface area of the cone? diameter = 25cm height = 22cm
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What is the surface area, in square inches, of a cone with a radius of 10 inches and a slant height of 15 inches? Use 3.14 for
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find the surface area of the cylinder. the diameter is 7 yds and the height is 8 yds
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A can of olives has a diameter of 6 inches and a height of 4 inches. How many square inches of paper will be needed for the
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What was the Imperial Crisis, and what effect did it have on the fall of the Roman empire? (4 points)
2 answers
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What was the Roman empire's views on Christianity at various points in its history? What caused them to change over time? (4
2 answers
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What was the Roman empire's views on Christianity at various points in its history? What caused them to change over time? (4
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What was the Roman empire's views on Christianity at various points in its history? What caused them to change over time? (4
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Keysha is building a coffee table. It’s going to be in the shape of a rectangular prism, without the faces. She wants to make
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The Great Pyramid of Giza in Egypt has a square base with edge length of 230.5 m and a slant height of 180.2 m. Find the height
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If a right triangle has a leg with length 12 and the hypotenuse is 16, how long is the other leg? Round to the nearest tenth, if
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If a triangle has sides measuring 60, 75, and 45, is it a right triangle?(1 point)
Yes, because 5,625 equals 5,625. Yes, because
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If a right triangle has an angle that is 65° , what is the third angle in the triangle?(1 point) __°
1 answer
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Is the square root of 2 rational, or irrational?
* 1 point Captionless Image rational irrational
1 answer
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If the area of a square garden is 169 ft^2, what is the side length of the garden?
* 1 point Captionless Image 14 18 13 12
1 answer
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If the hypotenuse of a triangle is 13, and one side length is 5, what is the second side length?
1 point Captionless Image 7 10
1 answer
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If you have a right triangle with side lengths 6 and 8, what is the length of the hypotenuse?
1 point Captionless Image 12 7 10 8
1 answer
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What is the formula for the Pythagorean Theorem?
* 1 point Captionless Image a + b = c A = pi x r^2 A = bh/2 a^2 + b^2 = c^2
1 answer
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A circus tent is in the shape of a square pyramid. Each edge of the square base is 20 m and its slant height is 13.5 m. Find the
1 answer
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Melissa has a gerbil that lives in a cage in the shape of a rectangular prism. She wants to put a ramp in the cage to give her
1 answer
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Apply the Pythagorean Theorem to find the length between (−1, 6) and (5, −2) . Round your answer to the nearest hundredth,
1 answer
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Why is it important to evaluate the author's purpose when reading an informational text?(1 point)
It can highlight the
1 answer
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A streetlight post needs some extra support for potential bad weather and high winds. The city wants to install metal support
1 answer
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If a right triangle has legs that are both 12 cm long, how long is the hypotenuse? Round the answer to the nearest hundredth.(1
1 answer
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If the net force acting on an object is 0 N, the forces are ________
* 1 point not present unbalanced balanced
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A force of 53 N is applied to an 11 kg object. What is the object’s acceleration?
* 1 point 583 N 4.8 m/s2 21 m/s2
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How much force is required to accelerate a 12 kg object by 65 m/s2 [meters per second squared]?
* 1 point 0.18 N 5.42 N 780 N
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Which of the following equations shows how you would solve for mass if you knew the force acting on an object and the
1 answer
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How much force is needed to make a 60 kg object accelerate at a rate of 2.0 m/s2?
* 1 point 62 N 120 kg 120 N
1 answer
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Which is one way that an author can develop a key concept in an essay about the the Boston Tea Party?(1 point)
by telling the
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How might an author develop a key concept about the benefits of recycling?(1 point)
by providing information on the environmental
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How might an author develop a key concept about the benefits of recycling?(1 point) Responses by providing information on the
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If the equation 182 + b2 = 302 is found to be true, what do we know about the triangle?(1 point) Responses The triangle is a
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1/2 x 5
1/2 x 6
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1/2 x 6 x 5
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1/2 x 3
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1/2 x 56
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30 divided by 12
1 answer
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