Archive day

February 5, 2026

2,148 public questions were asked on this day.

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An arch carries the thrust of weight to its _____(1)______. With a _____(2)______, the horizontal part of the structure supports all the weight above it. a. (1) center; (2) post-and-bearing b. (1) base; (2) springing lin...
Asked by binky 1 answer
______________ is a durable material and is widely used for casting, which is a process by which the melted material is poured into a mold. a. Bronze c. Copper b. Silver d. Gold
Asked by binky 1 answer
Which of the following is the solution of 5e2x - 4 = 11? x = ln 3 x = ln 27 mc001-1.jpg mc001-2.jpg
Asked by 1230 1 answer
Which statement is true regarding Africa's poverty issue? • Sub-Saharan countires are in a higher income bracket than many of the southern African countries. • Many of the southern African countries are in a higher incom...
Asked by nk 1 answer
How much government revenue has Africa devoted to interest payments? (1 point) two-thirds • one-third • half all of it
Asked by nk 1 answer
Which group of resources does the African continent have in rich supply? (1 point) • gold, oil, and diamonds • diamonds, oil, and petroleum • gold, timber, and natural gas • gold, diamonds, and coal
Asked by nk 1 answer
Which object is least likely to allow light to pass through it? a pair of eyeglasses a clear water bottle a car windshield a tree trunk
Asked by violet 1 answer
Zaccharias Janssen was a scientist who studied properties of light and invented one of the first compound microscopes in the late 1500s. Which property did Janssen most likely believe about light during the time of his i...
Asked by violet 1 answer
Each of the following statements explains why the rates of contracting malaria and AIDS are extremely high except (1 point) the cost of medical treatment is unaffordable. the price of drugs is too high for the consumer....
Asked by nk 1 answer
Line segment ST is congruent to which line segment?
Asked by luhha 1 answer
Which of these will reflect light with the highest frequency? an orange basketball a blue candle a green ribbon a yellow banana
Asked by violet 1 answer
Some African countries' economies are negatively influenced by (1 point) an overdependence on a single resource. • an overdependence on a variety of natural resources. • the lack of natural resources. • an overdependence...
Asked by nk 1 answer
Which of the following is not true of silver? a. It has the highest electrical conductivity of all metals. b. It is a precious metal used to make ornaments, jewelry, and utensils. c. It is a copper alloy, usually mixed t...
Asked by binky 1 answer
Sayid listed some characteristics of waves in a chart. Part of his chart is shown. A 1-column table with titled Characteristics of Waves. The column labeled Electromagnetic Waves has entries travel in straight lines, mov...
Asked by violet 1 answer
Nigeria's economy would weaken tremendously if the price on this exported resource dropped. (1 point) • oil lumber sugar • coal
Asked by nk 1 answer
Which object absorbs the most visible light? a clear bowl a white rock a black t-shirt a red apple
Asked by violet 1 answer
Which of the following countries would most likely bring in the most per capita income compared to other countries? (1 point) • Zambia • Botswana Algeria • Chad
Asked by nk 1 answer
Why does green light slow down more than orange light does when passing through an object? Green light has longer wavelengths than orange light. Green light has fewer particles than orange light. Green light refracts les...
Asked by violet 1 answer
A volleyball is served by a 6-foot player at an initial upward velocity of 33 feet per second. The situation is modeled by the equation h=−16t2+33t+6 h representing the height in feet and t representing the time in secon...
Asked by poppy 1 answer
People living in this country, on average, make the least amount of money. (1 point) • Angola • South Africa Algeria • Chad
Asked by nk 1 answer
isaac Newton believed that light was made of waves. particles. dust. gravity.
Asked by violet 1 answer
Which is not a factor contributing to poverty in Africa? (1 point) long periods of drought and desertification • a sudden decline in unemployment drastic increase in population leading to a shortage in available resource...
Asked by nk 1 answer
What happens when light from the Sun passes through any type of matter? The light slows vs up. Most of the light is absorbed. Most of the light is reflected.
Asked by violet 1 answer
what is the difference between a pure substances and non-pure substance?
Asked by . 1 answer
what is the difference beetween a pure subtances and non-pure substances ?
Asked by marisol 1 answer