Archive day

December 2, 2025

2,810 public questions were asked on this day.

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If the function b(t) gives the number of boats it takes people to cross a river, what is the appropriate domain? Note: Assume that each boat carries the same number of people. Responses A integersintegers B natural numbe...
Asked by Sarah 1 answer
According to Ian Mopafi, the guest speaker, he referred to a certain group of children as misfits of the society. What is the most correct statement he refers to as misfits. * 1 point Children whose parents are prominent...
Asked by Justin Muna 1 answer
Which of the following system of equations could be perpendicular? Select all that apply. Responses y = 3x + 2 and y = 3x + 4 y = 3x + 2 and y = 3x + 4 y = 3x + 4 and y = 1/3 x -2 y = negative 3x + 4 and y = 1 third x ne...
Asked by Sarah 1 answer
Type the correct answer in the box. Annual Return Probability 15% 0.2 20% 0.4 30% 0.3 35% 0.1 The table gives the probability distribution of the annual rate of return on the stock of MNP Company, Inc. The expected value...
Asked by ur mpm 1 answer
What is the width of a block with a density of 8 g/cm3 , a mass of 20 kilograms, a length of 5 centimeters, and a height of 10 centimeters?(1 point) Responses 3.2 cm 3.2 cm 25 cm 25 cm 50 cm 50 cm 5 cm
Asked by Void<3 1 answer
An iron block has a length of 8 centimeters, a width of 5 centimeters, and a height of 4 centimeters. If the density of iron is 7,874 kg/m3 , which of the following correctly calculates the mass of the block?(1 point) Re...
Asked by Void<3 1 answer
Select the correct answer. y Probability 10 0.10 20 0.25 30 0.05 40 0.30 50 0.20 60 0.10 The probability distribution of y, a discrete random variable, is given in the table. What is the expected value of y? A. 25.0 B. 2...
Asked by ur mpm 1 answer
Sofia found a wooden roller in the kitchen. It is in the shape of a cylinder and has a diameter of 6 cm and a height of 15 cm. She weighs the roller and finds that it is 264 grams. Which of the following correctly calcul...
Asked by Void<3 1 answer
Select the correct answer. On average, the Sunflower Fruit Mart sells 24 kilograms of apples daily with a standard deviation of 3 kilograms. If the market sells 38 kilograms of apples in one day, what is number of deviat...
Asked by ur mpm 1 answer
What is the calculation of the density of a wooden block with a length of 12 cm, width of 20 cm, height of 18 cm, and a mass of 20 kilograms?(1 point) Responses 5.89 g/cm3 5.89 g per cm cubed 46.3 g/cm3 46.3 g per cm cub...
Asked by Void<3 1 answer
Type the correct answer in the box. Annual Return Probability 15% 0.2 20% 0.4 30% 0.3 35% 0.1 The table gives the probability distribution of the annual rate of return on the stock of MNP Company, Inc. The expected value...
Asked by ur mpm 1 answer
Misfit of society?
Asked by Justin Muna 1 answer
450 ft.2 450 ft. squared 32.73 ft.2 32.73 ft. squared 240 ft.2
Asked by Void<3 1 answer
Select the correct answer. x Probability 0 0.2 1 0.1 2 0.4 3 0.2 4 0.1 The probability distribution of x, a discrete random variable, is given in the table. What is the expected value of x? A. 0.8 B. 1.9 C. 2 D. 5
Asked by ur mpm 1 answer
Select the correct answer. Four bell-shaped curves, each divided into 6 vertical sections, are shown where in A the first two sections from left are shaded. In B, the three right sections are shaded, in C, Sections 3 to...
Asked by ur mpm 1 answer
The town tells you that the density of houses per residential block can be at most 12. If there are 23 blocks in the town, which of the following correctly calculates how many houses you can build?(1 point) Responses 300...
Asked by Void<3 1 answer
The population density of a country is 250 people per square mile, and the country has a population of 8,264,472 people. Which of the following correctly calculates the area of the country?(1 point) Responses 40,358.41 m...
Asked by Void<3 1 answer
Select the correct answer. Nina goes to the supermarket 0, 1, or 2 times in a week. The probability that she goes 0 days is 0.2, the probability that she goes 1 day is 0.50, and the probability that she goes 2 days is 0....
Asked by ur mpm 1 answer
The population density of a country is 120 people per square mile, and the country has an area of 76,254.89 mi.2 . Which of the following correctly calculates the population of the country?(1 point) Responses 7,247,489 p...
Asked by Void<3 1 answer
A cone has a base radius of 9 ft. and a slant height of 16 ft. Which of the following correctly calculates the surface area of the cone? Use π≈3.14 .(1 point) Responses 706.5 ft.2 706.5 ft. squared 254.34 ft.2 254.34 ft....
Asked by Void<3 1 answer
A rectangular pyramid has a base with sides 14 ft. and 13 ft. The slant height where the base has the longer side is 12 ft., and the slant height where the base has the shorter side is 13 ft. Which of the following corre...
Asked by Void<3 1 answer
Select the correct answer from each drop-down menu. A dice game involves rolling two dice. A player who rolls a 3, 4, 10, 11, or 12 wins 5 points. A player who rolls a 5, 6, 7, 8, or 9 loses 5 points. If the expected val...
Asked by ur mpm 1 answer
A triangular prism has an equilateral triangle base whose side length is 6 in. The height of the prism is 10 in. Which of the following correctly calculates the surface area of this triangular prism?(1 point) Responses 1...
Asked by Void<3 1 answer
Which of the following correctly calculates the surface area of a rectangular prism with a length of 6 ft., a width of 14 ft., and a height of 12 ft.?(1 point) Responses 648 ft.2 648 ft. squared 356 ft.2 356 ft. squared...
Asked by Void<3 1 answer
Use the image to answer the question. Four right triangles and a rectangle are connected sharing sides and form a rocket-shaped figure. The cone of the rocket is formed by two right triangles each measuring 1 foot in hei...
Asked by Void<3 1 answer