Archive day

February 5, 2026

2,148 public questions were asked on this day.

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The diagram shows light interacting with an object. A blue box has 3 black arrows pass from left to right to its left surface, which they strike at a shallow angle. The arrows then become lines, which move through the bo...
Asked by violet 1 answer
A goal of the African Union is to (1 point) • establish peaceful diplomatic relationships amongst all African countries. • provide dictatorship-style forms of government arcross Africa. establish a political division in...
Asked by nk 1 answer
Juan created a chart to help him study for a test. A 2-column table. The first column labeled X has entries some light is reflected, some light is absorbed, no light passes through. The second column labeled Y has entrie...
Asked by violet 1 answer
According to the text, the growing demand for African slaves during the slave trade era motivated African leaders to (1 point) migrate large populations of people inland away from coastal threats by the shores. initiate...
Asked by nk 1 answer
Nelson Mandela's was elected president of _______ with the primary goal of _______ (1 point) • Nigeria / improving education. • South Africa / ending apartheid. • Sudan / curing the AIDS epidemic. • Ethiopia / fighting h...
Asked by nk 1 answer
Explain whether a red apple is opaque or transparent and why it appears red.
Asked by violet 1 answer
The profit is represented as P=−5x2+1,000x+5,000 , where P represents the profit and x represents the amount spent on marketing. What is the dollar amount that should be spent on marketing to achieve the maximum profit?(...
Asked by poppy 1 answer
These countries were considered to be the only independent areas free from European control during the 1800s. (1 point) • Nigeria and Rwanda Ethiopia and Nigeria • Ethiopia and Liberia Nigeria and Mozambique
Asked by nk 1 answer
¿Escogería un postre hoy?
Asked by j 1 answer
Which best illustrates the policy of apartheid? (1 point) • Friendly relations between the white regime and neighboring african tribes. • The white elite and representatives from various tribes participated in government...
Asked by nk 1 answer
What factor resulted in the depopulation of the African population beginning in the 17th century? (1 point) • There was inadequate amounts of medicine to care of the sick and wounded. • There was a migration of many trib...
Asked by nk 1 answer
The conflicts between the Hutus and Tutsis resulted in an estimated half a million deaths in these two areas. (1 point) • Rwanda and Nigeria • Nigeria and Sudan • Sudan and Rwanda • Rwanda and Burundi
Asked by nk 1 answer
Describe how electromagnetic waves are formed and travel through space.
Asked by violet 1 answer
Custom drapes are being fitted for a large circular window. It is difficult to get these measurements, but the window has an 8 ft horizontal shelf with a 2 ft brace that sits in the frame. If the brace is extended upward...
Asked by luhha 1 answer
The origin and wave of political independence that swept across Africa first began in the (1 point) 1950s. • 1960s. early 1960s. • 1970s.
Asked by nk 1 answer
2 How many carbon atoms combine in the photosynthesis reaction? (1 point) 6 12 O 1 O
Asked by Vaggi 1 answer
Recomendaría tomar una limonada.
Asked by j 1 answer
This African country is known for its institutionalized practice of apartheid. (1 point) • South Africa • Sudan • Nigeria • Rwanda
Asked by nk 1 answer
Graph the function f(x)=2x2−2x . What is the value of f(x) when x=−1 ?(1 point) The value of f(x) is . Re
Asked by poppy 1 answer
Portions of northeast Africa were historically invaded by which two groups? (1 point) • Romans and Spanish • Romans and Arabs • Arabs and French • Arabs and British
Asked by nk 1 answer
One may conceive light to spread successively, by spherical waves. –Christiaan Huygens, 1600s What theory was Huygens writing about? the particle theory of light the reflection of light off objects the way objects refrac...
Asked by violet 1 answer
Which step in photosynthesis does not need light? (1 point) Carbon dioxide and hydrogen combine to make glucose. Oxygen is released. Chlorophyll absorbs energy. Water splits into hydrogen and oxygen. O O O
Asked by Vaggi 1 answer
gas exchange producing glucose capturing light energy Which function do the stomata perform in photosynthesis? (1 point) O O O absorbing water O
Asked by Vaggi 1 answer
Realistic art is intended to show ____________________ a. something that are easily recognizable. b. objects as they appear in natural habitats, but unflawed and perfect. c. recognizable forms such as a figure. d. object...
Asked by binky 1 answer
Which are characteristics of the speed of light? Check all that apply. The speed of light is the speed all waves travel. The speed of light is the speed electromagnetic waves travel. The speed of light is 3.0 x 108 m/s i...
Asked by violet 1 answer