Questions and answers by

blobby

Questions (282)

QuestionHow does physical evidence, such as rock layers, contribute to our understanding of Earth's history?(1 point) Responses
1. 2 answers
2. 37 views
Put the following astronomical bodies into the correct hierarchical order from smallest to largest. (1 point)Arrange responses
1. 1 answer
2. 13 views
Determine whether each statement below is true or false to complete the table. (1 point)True False The nucleus of an atom is
1. 1 answer
2. 30 views
Particles in each state of matter behave differently because they have different amounts of thermal energy. For each statement
1. 1 answer
2. 25 views
Which planet is approximately four times larger than the diameter of Venus on a scale model?(1 point)Responses Earth Earth Mars
1. 1 answer
2. 12 views
Which planet is most similar in size to Earth?(1 point) Responses Mars Mars Venus Venus Jupiter Jupiter Neptune Neptune Skip to
1. 1 answer
2. 12 views
A video shows the objects in the solar system orbiting the sun. Why do objects orbit the sun?(1 point)Responses The sun is
1. 1 answer
2. 15 views
23 of 6023 of 60 Items14:36 Question What are the main processes that contribute to the rock cycle, and how do they relate to
1. 1 answer
2. 7 views
Which of the following best describes the impact of the Sun on the Earth's seasons?Responses A The Earth's distance from the Sun
1. 1 answer
2. 9 views
The data shows the orbital period, orbital speed, distance from the Sun, and rotation period for each of the planets in our
1. 1 answer
2. 14 views
Determine if each of the following statements is always true, sometimestrue or never true. A. The sum of the measures of two
1. 1 answer
2. 10 views
can the side lengths of a triangle be 3, 6, and 9?
1. 1 answer
2. 9 views
(1 point)Responses 20 20 400 400 144 144 12 12 Skip to navigation
1. 1 answer
2. 9 views
Can the sides of a triangle have lengths 6, 14, 18. Remember to use the Triangle Inequality Theorem.
1. 1 answer
2. 9 views
A resort is building a scuba diving lagoon in the shape of an upside down pyramid. The top of the lagoon is a rectangle that is
1. 1 answer
2. 19 views
What is the volume of a rectangular pyramid with a length of 32 cm, a width of 25 cm, and an altitude of 41 cm?(1 point)Response
1. 1 answer
2. 35 views
Niko has an outdoor play tent in the form of a regular triangular pyramid, covered in fabric on all four sides. The surface area
1. 1 answer
2. 20 views
Lena is looking for a new tent to go camping. She wants one with a volume of at least 200 cubic feet. The tent she is
1. 1 answer
2. 14 views
What is the volume of a rectangular pyramid with a width of 9 cm, a length of 15 cm, and an altitude of 21 cm?(1 point)Responses
1. 1 answer
2. 15 views
A box is being constructed in the shape of a right rectangular prism. What is the volume of the box when the length is 25
1. 1 answer
2. 8 views
Andres needs to fill a swimming pool. The pool is in the shape of a rectangular prism. The pool has a width of 9 feet, a length
1. 1 answer
2. 9 views
What is the volume of a right rectangular prism with a length of 6, width of 5, and height of 8?(1 point)Responses 24 24 240 240
1. 1 answer
2. 14 views
An architect is designing a glass greenhouse in the form of a triangular pyramid for the botanical gardens. Find the surface
1. 1 answer
2. 15 views
Find the surface area of a triangular pyramid with base 10, a base height of 8.7, and a slant height of 12.(1 point)Responses
1. 1 answer
2. 9 views
What is the surface area of a square pyramid where the length of the base edge is 20 cm and the height is 26 cm? Round your
1. 1 answer
2. 9 views
What is the surface area of a square pyramid if the base edge = 68 in. and the slant height = 125 in.?(1 point)Responses 21,624
1. 1 answer
2. 11 views
Find the surface area of a rectangular pyramid with these measurements: l= 5.5 yd., w = 4 yd., and h = 6 yd. (1 point) Responses
1. 1 answer
2. 19 views
Use the image to answer the question.An illustration shows a 3 D box with length of 36 inches labeled as front, a width of 28
1. 1 answer
2. 16 views
Which scientific evidence best supports the theory that Earth’s history includes mass extinctions?(1 point)Responses the
1. 1 answer
2. 7 views
QuestionWhy it is difficult for scientists to locate the oldest rocks on Earth?(1 point) Responses Rocks are broken down into
1. 1 answer
2. 11 views
How do scientists describe the arrangement of the early solar system?(1 point)Responses a rotating disk of space rocks and gases
1. 1 answer
2. 5 views
Which planet in the solar system has the most gravity?(1 point)Responses Mars Mars Venus Venus Earth Earth Jupiter
1. 1 answer
2. 9 views
Use this paragraph: A scale model of the solar system shows a dot placed at the center to represent the sun. Mercury is
1. 1 answer
2. 6 views
Use this paragraph: In a scale model of the solar system, the distance between Jupiter and Saturn is 17.2 cm, while the distance
1. 1 answer
2. 16 views
The distance across Earth is measured in a different scale than the distance across the Milky Way. Which term is commonly used
1. 1 answer
2. 9 views
A student makes a chart that shows the similarities between a moon and asteroid. Which similarity should be included?(1 point)Re
1. 1 answer
2. 8 views
Observing the Solar SystemObservers in ancient Greece noticed that although the stars seemed to move, they stayed in the same
1. 1 answer
2. 20 views
Use the image to answer the question.An illustration shows a 3 D box with length of 27 centimeters labeled as front, a width of
1. 1 answer
2. 22 views
A roll of wrapping paper measures 25 in.×405 in.The boxes being wrapped are 16 in.×14 in.×6 in. How many complete boxes can
1. 1 answer
2. 19 views
Why is it hard to find the age of Earth?(1 point)Responses There is no way to find the age of rocks. There is no way to find the
1. 1 answer
2. 16 views
Why is deuterium oxide called “heavy water”?(1 point)Responses Its hydrogen atoms are heavier than others. Its hydrogen
1. 1 answer
2. 11 views
How long ago do scientists think the solar system formed?(1 point)Responses 4.3 million years ago 4.3 million years ago 2.6
1. 1 answer
2. 13 views
Which evidence of the giant impact theory suggests that Earth and the moon may have once been in the same place?(1 point)Respons
1. 1 answer
2. 19 views
In each of three trials of an investigation, a single force is applied to a mobile. Each time, the mobile acquires a different
1. 1 answer
2. 6 views
Newton's Second Law Quick Check3 of 53 of 5 Items Question Which statement correctly applies to a car that changes its velocity
1. 1 answer
2. 13 views
Newton's Second Law Quick Check2 of 52 of 5 Items Question How much force in Newtons is required to accelerate a 5 kg bowling
1. 1 answer
2. 15 views
Newton's Second Law Quick Check1 of 51 of 5 Items Question What is the measure of the amount of matter in an object?(1 point)
1. 1 answer
2. 6 views
Name: Date:Student Exploration: Plate Tectonics (CLICK HERE) Directions: Follow the instructions to go through the simulation.
1. 1 answer
2. 6 views
Try ThisManage Goals and Time The following activity will require you to solve another system of equations. Set some goals and
1. 1 answer
2. 7 views
What is description?(1 point)Responses details that bring a scene to life details that bring a scene to life words spoken by
1. 1 answer
2. 7 views
Aimee packs ice cream into an ice cream cone. She then puts a perfect hemisphere of ice cream on top of the cone that has a
1. 3 answers
2. 17 views
The volume of a sphere is 48 m3. What is the volume of a cylinder if its radius is the same as the sphere’s and its height is
1. 1 answer
2. 30 views
Suppose a sphere, cylinder, and cone all share the same radius and the cylinder and cone also share the same height, which is
1. 1 answer
2. 6 views
What is dialogue?(1 point)Responses personality traits of characters personality traits of characters words spoken by characters
1. 1 answer
2. 8 views
Drag and drop the correct word into the correct location.(1 point)It is important to organize the events in a narrative _______
1. 1 answer
2. 10 views
A student creates a scale model of planets where 1 centimeter (cm) is equal to 10,000 kilometers (km). In this model, which
1. 1 answer
2. 13 views
Suppose a student develops a scale model of the planets. Which two planets should be the closest in diameter on the model?Compar
1. 1 answer
2. 11 views
Why do astronomers use astronomical units (AU) instead of kilometers (km)?(1 point)Responses AU is used in astronomy, while km
1. 1 answer
2. 10 views
Use the diagram to answer the question.An illustration shows the sun and the eight planets. The planets are Mercury, Venus,
1. 1 answer
2. 9 views
A human-operated spaceship reaches the moon in 3 days. The moon is about 386,400 km from Earth. Mars, our closest planetary
1. 1 answer
2. 11 views
A student is creating a table to describe our solar system.Which statement could be added because it accurately describes our
1. 1 answer
2. 11 views
There are stars located in the center bulge of the Milky Way and the spiral arms of the Milky Way. What is the difference
1. 1 answer
2. 8 views
A student creates an illustration of the Milky Way galaxy.What should be placed at the center of the Milky Way galaxy on this
1. 1 answer
2. 8 views
A student creates a chart to describe Earth’s solar system in the Milky Way galaxy.Which statement could be included to
1. 1 answer
2. 10 views
A student is creating a model to compare and contrast different objects in the solar system.In the model, most of which objects
1. 1 answer
2. 9 views
A student is making a model that compares comets and planets.Which comparison could be part of the model? (1 point) Responses
1. 1 answer
2. 7 views
Which of the following best describes the make up of Saturn's rings?(1 point)Responses dust, rock, and ice particles that orbit
1. 1 answer
2. 12 views
A student creates a Venn diagram depicting two objects in the solar system. On one side of the Venn diagram, the student writes
1. 1 answer
2. 11 views
If the proportion of carbon dioxide in Earth’s atmosphere decreased significantly but the amount of atmosphere and the
1. 1 answer
2. 10 views
Which percent of Earth’s atmosphere does carbon dioxide gas make up?(1 point)Responses more than 99 percent more than 99
1. 1 answer
2. 14 views
Impact of Unemployment Quick Check5 of 55 of 5 Items Question Natural unemployment is the sum of _____.(1 point) Responses
1. 1 answer
2. 12 views
Impact of Unemployment Quick Check4 of 54 of 5 Items Question An individual has recently been fired from her job at a cellphone
1. 1 answer
2. 8 views
Impact of Unemployment Quick Check3 of 53 of 5 Items Question Which type of unemployment features members of the work force who
1. 1 answer
2. 12 views
Impact of Unemployment Quick Check2 of 52 of 5 Items Question Given a total population of 5,000 residents and a labor force of
1. 1 answer
2. 9 views
Impact of Unemployment Quick Check1 of 51 of 5 Items Question Which of the following individuals would be considered unemployed
1. 1 answer
2. 11 views
Newton's First Law Quick Check5 of 55 of 5 Items Question A pushing force of 7 N to the right is applied to a book on a table. A
1. 1 answer
2. 11 views
Newton's First Law Quick Check3 of 53 of 5 Items Question Which of the following describes velocity? (1 point) Responses
1. 1 answer
2. 5 views
Newton's First Law Quick Check2 of 52 of 5 Items Question A runner exerting a running force of 325 N to the right is met with an
1. 1 answer
2. 11 views
The minimum amount of money, y, a savings & loan guarantees an account holder will gain for a $750 deposit being compounded
1. 1 answer
2. 7 views
A township has a population of at least 83,000 people and grows at a rate of 1.5% each year. The city’s water supply can
1. 1 answer
2. 6 views
Neal takes $40 to the festival to spend on games and snacks. The games cost $3 each, and the snacks cost $4 each. Neal would
1. 1 answer
2. 7 views
Which of the following graphs represents the solution set of the system of inequalities?y≥|x| y≤12x (1 point) Responses The
1. 1 answer
2. 11 views
Which of the following graphs represents the solution set of the system of inequalities?y≥|x| y≤12x (1 point) Responses The
1. 1 answer
2. 9 views
Which of the following graphs represents the solution set of the system of inequalities?−12x+y≥−1 y<2x Use the image to
1. 1 answer
2. 8 views
1. Which of the following was a consequence of the Moroccan crisis?(1 point)Responses increased tensions between France and
1. 1 answer
2. 12 views
Use the image to answer the question.A cone is placed inside a cylinder. The apex of the cone touching the center of the top
1. 1 answer
2. 10 views
The volume of a cylinder is 60 cm3. What is the volume of a cone that shares the same radius and height as the cylinder?(1
1. 1 answer
2. 8 views
Suppose a sphere, cylinder, and cone all share the same radius and the cylinder and cone also share the same height, which is
1. 1 answer
2. 9 views
How much broth can a bowl in the shape of a hemisphere hold? The diameter of the bowl is 10.2 inches. Use 3.14 as an
1. 1 answer
2. 8 views
Find the volume of a sphere with a diameter of 3.5 ft. Use 3.14 for pi. Round your answer to the nearest hundredth, if
1. 1 answer
2. 6 views
The surface area of an exercise ball is 13,266.5 cm2. Using 3.14 as the value of pi, what is the diameter of the exercise
1. 1 answer
2. 22 views
Paper water cups in the shape of a cone have a radius of 7 centimeters and a height of 12 centimeters. Cups come in packs of 12.
1. 1 answer
2. 9 views
What is the volume of a cone with a diameter of 12 cm and a height of 11 cm? (1 point)Responses 1,636.8 cubic centimeters
1. 1 answer
2. 12 views
A glass has a height of 10 centimeters and a width of 8 centimeters. What is the volume of the glass?(1 point)Responses 502.4
1. 1 answer
2. 11 views
A nón lá is a traditional Vietnamese hat in the shape of a perfect cone. What is the surface area of a hat with a diameter of
1. 1 answer
2. 11 views
Find the surface area of a cone with a diameter of 16 inches and a slant height of 9 inches. Use 3.14 for pi.(1 point)Responses
1. 1 answer
2. 10 views
A large cylinder-shaped cushion has a height of 1 foot and a diameter of 4 feet. How many square feet of fabric will be need to
1. 1 answer
2. 9 views
Use the image to answer the question.A cylinder is labeled with a height of 13 and radius of 5. Find the surface area of the
1. 1 answer
2. 9 views
Use the image to answer the question.An illustration shows a right circular cylinder with the axis labeled 15 and the radius of
1. 1 answer
2. 14 views
Use the image to answer the question.A hemisphere is placed on top of an inverted cone. The back of the circumference, the
1. 1 answer
2. 7 views