Archive day

January 13, 2026

3,830 public questions were asked on this day.

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3. The coordinates of the vertices of quadrilateral ABCD are A(0,4) , B(4,2) , C(2,-1) D(-2,1). Jorge states that quadrilateral ABCD is a parallelogram. Prove or disprove Jorge’s statement.
Asked by Drizzy Epstien 1 answer
Circles G and X are connected at point H. The length of G H is 6 centimeters and the length of H X is 8 centimeters. Point G is the center of the small circle. Point X is the center of the large circle. Points G, H, and...
Asked by john 1 answer
Miguel is an elite Olympic athlete. He swims for about six hours each day and is considered to be in fantastic health. What is likely TRUE about his resting heart rate? (1 point) Responses His rate is over 100 beats per...
Asked by casyen 1 answer
According to the concept of length contraction, what happens to the length of an object as it approaches the speed of light and then slows down, eventually coming to a stop? It is always observed as contracting. It is al...
Asked by kelvin calin 1 answer
A geologist analyzed single grains of sand and recorded the heights of each. Sample E: 15 − 2 inches Sample F: 16 − 1 inches Sample G: 19 − 2 inches Sample H: 18 − 1 inches Which choice below correctly orders the height...
Asked by k 1 answer
Circle X and Y are connected at one side. Larger circle C surrounds both circles. Line segment W Z is the diameter of circle C. The line segment goes through all points of the other circles. The length of W X is 8 and th...
Asked by john 1 answer
Use the table to answer the question. Height Above Canyon Floor Over Time Height Above Canyon Floor Time (minutes) 360 0 280 3 160 10 80 14 Which statement best interprets the rate of change of the linear model shown in...
Asked by ben hen 1 answer
Which best describes cosmic microwave background radiation? radiation thought to exist but not yet measured radiation predicted to exist in millions of years radiation that existed before the big bang leftover radiation...
Asked by kelvin calin 1 answer
A Hertzsprung-Russel diagram is shown. A graph with temperature in Kelvin on the x-axis from 40000 to 2500 and luminosity in lumens of the sun on the y-axis. There are labeled areas on the graph with plotted points. The...
Asked by kelvin calin 1 answer
Compare each set of expressions below. Select options below 10^-3 < 4^0 − 3^-2 Choose... 5^-3 (-2)^2 Choose... 2^-2 Copyright 2026 Learn By Doing, Inc.
Asked by k 1 answer
Ivan is trying to determine his fitness level by testing his baseline measurements using the American College of Sports Medicine’s five components of fitness. What is NOT something Ivan needs to include in his baseline m...
Asked by casyen 1 answer
Based on the picture, choose the word to complete the statement. 960-12-02-01-00_files/i0020000.jpg La lámpara está _________________ los sofás. a. entre b. sobre
Asked by 98786453425 1 answer
Circle V is shown. Line segment T V is a radius with length 14 feet. In circle V, r = 14ft. What is the area of circle V? 14Pi feet squared 28Pi feet squared 49Pi feet squared 196Pi feet squared
Asked by john 1 answer
A table of the visible light spectrum is shown below. A 2 column table with 6 rows. The first column is labeled color with entries red, orange, yellow, green, blue, purple. The second column is labeled wavelength in nano...
Asked by kelvin calin 1 answer
Which of the following factors are considered when calculating GDP? I. goods produced within a country by citizens of that country II. goods produced within a country by residents who are not citizens III. goods produced...
Asked by jeff 1 answer
Marlon watched 0.94 of a movie. What fraction of the movie did Marlon watch? (Answer must be in fraction form)
Asked by amauri 1 answer
Mr. Knotts found the difference of the following expression. Which statement is true about Mr. Knotts’s work? StartFraction x Over x squared minus 1 EndFraction minus StartFraction 1 Over x minus 1 EndFraction Step 1: St...
Asked by j 1 answer
Circle G is shown. Line segment F G is a radius with length 3. In circle G, r = 3 units. Maria draws a circle with double the area of circle G. What is the area of Maria’s circle? 6Pi units squared 9Pi units squared 12Pi...
Asked by john 1 answer
La familia pasó el día en el parque. No quisieron ____ . a. dio un paseo c. comer b. jugó al futbolín d. quedarse en casa
Asked by 98786453425 1 answer
The CPI in 1970 was 38.8. The CPI in 2007 was 207.3. The purchasing power of $50,000 in 1970 was _____ the purchasing power of $200,000 in 2007. a. less than b. more than c. the same as d. not comparable to Please select...
Asked by jeff 1 answer
Isabelle wants to incorporate aerobic exercises into her daily fitness routine. What is MOST likely to be TRUE about these aerobic exercises? (1 point) Responses They will decrease her range of motion and resting pulse....
Asked by casyen 1 answer
Which of the following is/are responsible for giving a galaxy its particular shape? A) Cosmic microwave background radiation B) Supermassive black holes C) Dark matter D) Dust and gas
Asked by Idk 1 answer
La víspera del Año Nuevo no ____ . a. es el último día del año c. es nochevieja b. se celebra el treinta y uno de enero d. se celebra cuando el reloj da las doce
Asked by 98786453425 1 answer
Use the image to answer the question. A coordinate plane shows a parabola that opens downward. The x-axis ranges from 0 to 15 in increments of 5. The y-axis ranges from 0 to 15 in increments of 5. ▶Click for Long Desc Th...
Asked by Sigma 1 answer
Es bueno que yo __________________ a estudiar. a. empezar b. empiece c. empiezo
Asked by 98786453425 1 answer