Archive day

March 30, 2026

1,875 public questions were asked on this day.

← Mar 29 Mar 31 →
Which scenario best describes a scientist who is studying thermal energy?(1 point) She works with a team, telling each member exactly what to do. She works on a team, with each member carrying out all of the same tasks t...
Asked by t 1 answer
In a right triangle, the length of the opposite side is 5 units and the hypotenuse is 13 units. What is the measure of the angle opposite to the 5-unit side using the inverse sine function?(1 point) 25.4 15 23.1 22.6
Asked by vccccc 1 answer
Why does an ice cube melt even in a cold glass of water?(1 point) The ice cube is still colder than the water, so thermal energy moves from the ice cube to the water. The air around the water melts the ice cube. Ice cube...
Asked by t 1 answer
A 15-foot ladder is leaning against a tree. The base of the ladder is 8 feet away from the tree base. Using the inverse of sine, what is the approximate angle between the ladder and the tree? (1 point) 25 58 90 32
Asked by vccccc 1 answer
Find the measure of the indicated angle. (1 point) 9.39 20.2 55.2 19.4
Asked by vccccc 1 answer
Binomial nomenclature is the term that describes Linnaeus’s system for naming organisms using the name followed by the name.
Asked by vg 1 answer
If you are given the opposite and hypotenuse lengths of a right triangle, what trig function is used to find the missing angle?(1 point) inverse sine sine cosine inverse cosine
Asked by vccccc 1 answer
Which verb best completes the meaning of this sentence? ¿_______ tú la ciudad de México? sabes conoces sabe conoce
Asked by caleb 1 answer
What benefit is there for observing the siesta? helps people get chores done at home helps people study for tests helps to re-energize people helps people catch up on sleep
Asked by caleb 1 answer
Evaluate the extent to which railroads affected the process of empire-building in Afro-Eurasiabetween 1860 and 1918.
Asked by aubrey 1 answer
What happens when thermal energy is applied to an ice cube? (1 point) Its water molecules lose potential energy. Its water molecules lose kinetic energy, so the ice cube melts. Its water molecules gain kinetic energy and...
Asked by t 1 answer
If you put a quota on something in a govt\econ what would it be and why
Asked by cam 1 answer
An organism has two different possible traits, A and B. A graph of the population is shown right. Which of the following statements is true about Trait B? Check all that apply. It decreased in frequency over time. It bec...
Asked by gguttd 1 answer
A)Which item is an example of a universal theme? (1 point) justice initiation mountains forests
Asked by Ghosty 1 answer
Which verb never uses the “a” personal? visitar llamar ver ser
Asked by caleb 1 answer
What do you measure when you find a substance’s temperature?(1 point) average kinetic energy of the particles in the substance potential energy of the substance kinetic energy of the substance absolute heat of the substa...
Asked by t 1 answer
What adaptation do the roots of mangroves have that make them well-adapted to life in the wetlands? Their roots are long enough to reach the deepest areas past the continental shelf. Their roots rest loosely in the soil...
Asked by daniel 1 answer
Use the table to answer the question. Worker Output and Costs Number of Workers Output Total Cost Fixed Cost Variable Cost 1 20 $300 $250 $50 2 35 $352 $250 $102 3 45 $406 $250 $156 4 50 $462 $250 $212 What is the margin...
Asked by puyr 1 answer
What new opportunities were won by women with the passage of the 19th Amendment? a. Women were elected governors by the votes of women. b. Women gained equal pay in factories. c. Women were able to achieve higher levels...
Asked by IGotYa 1 answer
Complete the following paragraph with the correct phrases. There are extra phrases you will not use. (6 points) Each of the three branches of the U.S. government can check the power of the other branches. The legislative...
Asked by nope 1 answer
Use the table to answer the question. Worker Output and Costs Number of Workers Output Total Cost Variable Cost Fixed Cost 5 100 $130 $80 $50 10 180 $210 $160 $50 15 240 $290 $240 $50 20 280 $370 $320 $50 If the cost of...
Asked by puyr 1 answer
How can a stationary metal sphere have kinetic energy, the energy of motion?(1 point) The metal is made of atoms, which store potential energy. The metal sphere can be rolled. The metal’s molecules are moving around. The...
Asked by t 1 answer
Catfish are freshwater fish that have "whiskers" with taste buds, as well as a keen sense of smell for locating prey in murky water. Catfish are best adapted for life in the ecosystem.
Asked by daniel 1 answer
A restaurant produces 250 meals per day with five employees. After hiring an additional employee, the restaurant now produces 260 meals per day. Calculate the marginal product of labor.(1 point) 260 53 10 2
Asked by puyr 1 answer
About how much interest will be earned on a principal of $675 deposited into an account paying 3% interest compounded quarterly (4 times per year) for 6 years?(1 point) Responses $132.58 $132.58 $121.50 $121.50 $130.99 $...
Asked by a 1 answer