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December 2025

42,840 public questions were asked this month.

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Recent questions

Latest from December 2025

A stone with a mass of 10 kg sits on the ground. Gravity acts on the stone at a rate of 9.8 m/s2metre per second square. What is the normal force acting on the stone, keeping it at rest?(1 point) Responses 1.02 N 1.02 N...
Asked by Mason 1 answer
The distance between city A and city B is 22 miles. The distance between city B and city C is 54 miles. The distance between city A and city C is 51 miles. What type of triangle is created by the three cities? an acute t...
Asked by ash 1 answer
Two construction workers are attempting to pull a slab of concrete off of the ground. Each of the workers are pulling up with a force of 225 N, while the slab of concrete applies a gravitational force of 400 N in the opp...
Asked by Mason 1 answer
Which components are included in a written argument? Select the two correct answers.(1 point) Responses reasons that support the argument reasons that support the argument evidence from reliable sources evidence from rel...
Asked by Ctrl Alt Del 1 answer
Including Jose, there are eight people in his family. If order matters, how many ways can he arrange his family members into a row of five seats if Jose must sit in the first seat? 35 840 1,680 2,620
Asked by ash 1 answer
Question On a position vs. time graph, which feature would represent motion in the negative direction over time?(1 point) Responses a downward-sloping line segment a downward-sloping line segment a horizontal line segmen...
Asked by Mason 1 answer
e- = "out of, from" im- = "in, into" migra = "move, wander" Which sentence uses the underlined word correctly? His family will immigrate from Canada and settle in India. My mother emigrated from China and came to the Uni...
Asked by yay 1 answer
Which statement correctly classifies distance and displacement?(1 point) Responses Both distance and displacement are scalar quantities. Both distance and displacement are scalar quantities. Distance is a scalar quantity...
Asked by Mason 1 answer
A circular disc has an area that measures between 1,650 and 1,700 square inches. What could be the length of its radius? Use 3.14 for . 23 in. 24 in. 25 in. 26 in.
Asked by ash 1 answer
Question A cat wakes up in its bed and visits its food dish to the left of its bed. Positions to the right of its bed are assigned a negative value and positions to the left of its bed are assigned a positive value. Time...
Asked by Mason 1 answer
-ess = "female" -less = "without" -ous = "full of" Based on the list of suffixes, what is the correct spelling of the word that means "funny"? humorus humoress humorous humorless
Asked by yay 1 answer
Rhombus L M N O is shown. Diagonals are drawn from point L to point N and from point M to point O and intersect at point P. The length of L M is 3 x minus 3 and the length of M N is x + 7. What is the perimeter of rhombu...
Asked by ash 1 answer
A hamster in a ball begins its journey 5 feet to the left of a refrigerator, travels 20 feet to the right of the refrigerator, and ends its journey directly in front of the refrigerator. If negative values are assigned t...
Asked by Mason 1 answer
Kairay created a sculpture by forming a hemisphere with a radius of 20 inches and then removing a hemisphere with a radius of 15 inches from it. Calculate the volume of his sculpture. Use 3.14 as an approximation for pi....
Asked by IGotYa 1 answer
cred = "believe" cret = "grow" en- = "to cause to" in- = "not" -less = "without" -ous = "full of" Refer to the list of words parts on the left to answer the questions. What prefix is used in the word incredulous? What su...
Asked by yay 1 answer
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 approximation for pi. How much space in the box is unused? Round your answer to the nearest tenth.(1...
Asked by IGotYa 1 answer
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 diameter of 9 inches? Use 3.14 as an approximation for pi. Round your answer to the nearest te...
Asked by IGotYa 1 answer
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 hundredth, if necessary.(1 point) Responses 7.2π yds3 7.2 pi yds cubed 23.34π yds3 23.34 pi yds c...
Asked by IGotYa 1 answer
Part A The flight of a baseball is modeled by the function where h is the height of the baseball above the ground after t seconds. Use the vertex formula to determine how many seconds it will take the baseball to reach t...
Asked by h 1 answer
Mei and Anju are sitting next to each other on different horses on a carousel. Mei’s horse is 3 meters from the center of the carousel. Anju’s horse is 2 meters from the center. After one rotation of the carousel, how ma...
Asked by ash 1 answer
Use the formula for the volume of a sphere to find the volume of a basketball that has a diameter of 9.2 inches. Use 3.14 as an approximation for pi and round your answer to the nearest hundredth, if necessary.(1 point)...
Asked by IGotYa 1 answer
Two people are on a train that is moving at 10 m/s north. They are walking 1 m/s south relative to the train. Relative to the ground, their motion is 9 m/s north. Why are we able to use these motions to describe the moti...
Asked by Mason 1 answer
On a coordinate plane, rhombus W X Y Z is shown. Point W is at (7, 2), point X is at (5, negative 1), point Y is at (3, 2), and point Z is at (5, 5). What is the perimeter of rhombus WXYZ? StartRoot 13 EndRoot units 12 u...
Asked by ash 1 answer
Question What is the fastest motion that can be measured in any frame of reference? (1 point) Responses 300,000 m/s 300,000 m/s 186,000 m/s 186,000 m/s 186,000 km/s 186,000 km/s 300,000 km/s 300,000 km/s Skip to navigati...
Asked by Mason 1 answer
Points H and F lie on circle C. Circle C is shown. Line segments E C, F C, and D C are radii. Tangents E G and D G intersect at point D outside of the circle. A line is drawn to connect points F and G. The length of G E...
Asked by ash 1 answer