Archive day

January 14, 2026

2,984 public questions were asked on this day.

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Which of these factors contributed to the development of Roman civilization? Select all that apply. Rome’s geography protected the city from invaders. Rome’s central location made it a center for trade throughout the Med...
Asked by ny 1 answer
Which equation best represents conservation of matter?(1 point) Responses 6H2O + 6CO2 → C3H6O3 + 3O2 6H 2 O + 6CO 2 → C 3 H 6 O 3 + 3O 2 6H2O + 10CO2 → C6H12O6 + 4O2 6H 2 O + 10CO 2 → C 6 H 12 O 6 + 4O 2 6H2O + 6CO2 → C6...
Asked by Void<3 1 answer
A spring with spring constant 55 N/m is extended 3 m. What is the elastic potential energy stored? Use Formula: PEelastic = KX2 / 2 K is spring contstant (n/m) , x is distance (m)
Asked by Big Papa 1 answer
Which compound contains nitrogen?(1 point) Responses glucose glucose amino acid amino acid starch starch water water
Asked by Void<3 1 answer
Which compound is a carbohydrate?(1 point) Responses starch starch amino Acid amino Acid nucleotide nucleotide protein
Asked by Void<3 1 answer
Why is net income lower than gross income? fixed spending budgets withholdings discretionary spending
Asked by err4 1 answer
Who were the Camanche
Asked by Vaggi 1 answer
By providing the laboring classes with better tenements, improved ventilation, and healthy and cleanly arrangements in respect to yards, sinks and sewerage, they will certainly suffer less from sickness and premature mor...
Asked by berlanda 1 answer
n important step in science is supporting a theory or idea with data. The questions we ask help determine the type of data we collect. In the warm up, you reviewed the equation to calculate kinetic energy. What question...
Asked by Julie 1 answer
What makes amino acids unique from one another?(1 point) Responses the long strands of glucose molecules the long strands of glucose molecules the carboxyl group the carboxyl group the R group the R group the amino group
Asked by Void<3 1 answer
An car has kinetic energy of 750,620 J and is traveling at 55 m/s . Calculate the mass of the jet airplane. Use Formula - KE = MV2 / 2
Asked by Big Papa 1 answer
13 One household is to be selected at random from a town. ​ ​The probability that ​the household has a cat is 0.2 0.2. ​ ​The probability that the household has a dog ​is 0.4 0.4. ​ ​The probability that the household ha...
Asked by c 1 answer
What is the definition of a hydrocarbon?(1 point) Responses a large chain of carbons and hydrogens bonded together a large chain of carbons and hydrogens bonded together electrons shared between two different atoms elect...
Asked by Void<3 1 answer
A car of mass 750 kg travels at 26 m/s . Calculate the kinetic energy of the car. Use Formula: KE = MV2 / 2
Asked by Big Papa 1 answer
What is the significance of carbon having four valence electrons?(1 point) Responses The outermost shell never fills making it unstable. The outermost shell never fills making it unstable. The outermost shell can only bo...
Asked by Void<3 1 answer
16 Select the correct answer. Which relation does not represent a function? A. {(3, 0), (0, 3)} B. {(6, -2), (5, -2)} C. {(3, 4), (3, 5)} D. {(5, 5), (-5, -5)} E. {(1, -2), (-2, 1)}
Asked by low 1 answer
What do environmental sculptors need to consider when planning and building a piece?
Asked by jj 1 answer
Yolanda’s credit card has an APR of 16.22% and a billing cycle of 30 days. The table below shows her transactions with that credit card in the month of November. Date Amount ($) Transaction 11/1 857.14 Beginning balance...
Asked by jeff 1 answer
The American flag flies on a black flagpole. Light from the sun hits the flag and the flagpole. How is it that you can see the blue, red, and white colors of the flag and the black of the flagpole?(1 point) Responses Red...
Asked by IGotYa 1 answer
rephrase These elements captured the excitement, optimism, and social freedom of the post-World War I era, showcasing a spirit of boldness and modernity.
Asked by ... 1 answer
A series of waves, with wavelength decreasing from left to right in the center. Above are a series of ovals labeled from left to right radio 10 superscript 3, microwave 10 superscript negative 2, TV remote 10 superscript...
Asked by hoovan 1 answer
Use what you learned about Earth’s movement in space to complete the sentences using the drop-down menus. The Sun appears to move in the sky because , which causes day and night. Each year Earth . Its path, or , is shape...
Asked by severia 1 answer
What process must occur for carbon, hydrogen, and oxygen atoms from sugar molecules to combine with other elements to form amino acids?(1 point) Responses Sugar molecules must be rearranged through metabolic pathways to...
Asked by Void<3 1 answer
A bird has mass 7 kg flies to the top of a tree 68 m tall. How much gravitational potential energy does the bird have at the top of the tree? Use formula - PE = 9.8 * m * h
Asked by Big Papa 1 answer
Fossil definition in 1 simple sentence, 2 examples, and 1 simple sentence using it
Asked by bob 1 answer