Archive day

December 5, 2025

2,979 public questions were asked on this day.

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Monica is constructing a box in the shape of a right rectangular prism to hold grain on her farm. Use the formula for the volume of a rectangular prism to find the area of the base when the volume is 50 cubic feet and th...
Asked by con 1 answer
Name three methods a person can take to protect their skin from the sun.
Asked by cayden casto 1 answer
The diagram shows how a cylinder in a car engine causes the car to move. Which description of the energy conversions in this process is correct? image.png Group of answer choices The electrical energy in the fuel-air mix...
Asked by jackson 1 answer
What fraction does NOT represent 40%? Responses A 4/100 B 40/100 C 4/10 D 2/5
Asked by Aubree 1 answer
Roller coasters are popular attractions at amusement parks. A cart on a roller coaster approaches the highest point on the coaster. As the cart reaches the top, it slows down. Which statement best describes the energy of...
Asked by jackson 1 answer
The volume of a right rectangular prism is 1000, the height is 10 and the length is 20. What is the width
Asked by con 1 answer
A student turns on a battery-operated fan. The batteries are located in the base of the fan. After five minutes, the student notices that the base of the fan is warm. Which statement BEST describes the conversion of ener...
Asked by jackson 1 answer
Using the formula for the volume of a right rectangular prism, what is the area of the base when the volume is 50 cubic units and the height is 2
Asked by con 1 answer
The universal set U is the set of all positive even numbers less than 40. K is the set of the multiples of 4 less than 40. What is the complement of set K? is it 2,6,10,14 . . . , 38
Asked by chase 1 answer
How is energy transferred in an electric stove when it heats a pot of water? Group of answer choices Electrical energy is stored in the stove for later use. Electrical energy is transformed into light energy. Electrical...
Asked by jackson 1 answer
Ava is learning about electrical circuits in her science class. She builds a simple circuit with a battery, a switch, and a light bulb. How is energy conserved and transformed in this electrical circuit? Group of answer...
Asked by jackson 1 answer
30% of the employees at a company picnic ate a hot dog for lunch. If 18 employees ate a hotdog, how many people were at the picnic? Responses A 48 B 66 C 60 D 90
Asked by Aubree 1 answer
A pendulum is released from a certain height. At what point is its potential energy the greatest? Group of answer choices When it stops moving At the highest point of its swing At the lowest point of its swing Halfway do...
Asked by jackson 1 answer
The universal set U is the set of all positive even numbers less than 40. K is the set of the multiples of 4 less than 40. What is the complement of set K?
Asked by chase 1 answer
a fish tank in the shape of a right rectangular prism has a volume of 1920 cubic inches. What is the width of the tank if the height is 12 inches and the length is 20 inches
Asked by con 1 answer
Which of the following best describes how energy is transferred in a longitudinal wave? Group of answer choices Energy is transferred through gravitational forces. Particles move perpendicular to the direction of the wav...
Asked by jackson 1 answer
Wendy walked 2 miles in 30 minutes. At this rate, how many miles could Wendy walk in 90 minutes?
Asked by Aubree 1 answer
Which sequence lists structures in order from the least complex to the most complex? A. chloroplast, plant cell, leaf, rosebush B. rosebush, leaf, plant cell, chloroplast C. plant cell, leaf, chloroplast, rosebush D. chl...
Asked by snoqu 1 answer
Compare and contrast elastic and chemical potential energy. Which statement is true? Group of answer choices Both are stored forms of energy. Chemical potential energy is stored in the deformation of objects. Elastic pot...
Asked by jackson 1 answer
Which role does the mouth play in the digestive process? A. It absorbs and distributes the nutrients from the chewed food. B. It mixes the chewed food with air to form chime. C. It uses the tongue to push chewed food int...
Asked by snoqu 1 answer
Which of the following is an example of chemical potential energy? Group of answer choices A moving bicycle A rock at the edge of a cliff A charged battery A compressed spring
Asked by jackson 1 answer
Which organ pumps blood through the human body? A. the lungs B. the stomach C. the brain D. the heart
Asked by snoqu 1 answer
A movie theater uses popcorn boxes in the shape of a right rectangular prism. Each box has a length of 9 inches, a width of 4 inches, and a height of 12 inches. What is the volume of popcorn the box can hold
Asked by con 1 answer
Consider the sums and products of nonzero rational numbers and irrational numbers. Move the options to the spaces to show whether each statement is always true, sometimes true, or never true. Response area with 4 blank s...
Asked by chase 1 answer
Determine the molar mass for the following molecules/compounds NaCl H2O O2Zr 58.44 g·mol⁻¹ 18.015 g·mol⁻¹ 123.22 g·mol⁻¹ Fe2O3 Na2O Cl2 159.69 g·mol⁻¹ 61.98 g·mol⁻¹ 70.90 g·mol⁻¹ NaBr PbSO4 Ca(OH)2 Na3PO4 (NH4)2CO3 C6H12...
Asked by Victor lemus corsicana tx 1 answer