Mathematics, 20.05.2021 20:00 Sumysumy
A copper key is placed in a cylindrical container with a 3-cm diameter. The water level rises from 14 cm to 14.6 cm. What is the volume of the key?
Options:
The volume is about 4.24 cm^3.
The volume is about 3.72 cm^3.
The volume is about 2.96 cm^3.
The volume is about 1.41 cm^3.
Answers: 1
Mathematics, 21.06.2019 18:00
Agroup of students want to create a garden. they do not know the exact measurements but they propose using a variable to represent the length and width of the garden. the length of the garden is 10 feet longer than double the width. use a single variable to write algebraic expressions for both the length and width of the garden. write an algebraic expression for the area of the garden. use mathematical terms to describe this expression.
Answers: 3
Mathematics, 21.06.2019 19:30
He mass of a single atom of carbon can be found by dividing the atomic mass (12.01 g) by 6.022 x 10^23. which is the mass of a single carbon atom, correctly written in scientific notation with the correct number of significant figures?
Answers: 1
Mathematics, 22.06.2019 01:30
Given are five observations for two variables, x and y. xi 1 2 3 4 5 yi 3 7 5 11 14 which of the following is a scatter diagrams accurately represents the data? what does the scatter diagram developed in part (a) indicate about the relationship between the two variables? try to approximate the relationship betwen x and y by drawing a straight line through the data. which of the following is a scatter diagrams accurately represents the data? develop the estimated regression equation by computing the values of b 0 and b 1 using equations (14.6) and (14.7) (to 1 decimal). = + x use the estimated regression equation to predict the value of y when x = 4 (to 1 decimal). =
Answers: 3
Mathematics, 22.06.2019 07:00
Finley's pumpkin had a mass of 6.5 kilograms before he carved it. after carving it, the pumpkin had a mass of 3.9kg. what was the percent decrease in the mass of the pumpkin?
Answers: 3
A copper key is placed in a cylindrical container with a 3-cm diameter. The water level rises from 1...
Biology, 28.01.2020 19:05
Physics, 28.01.2020 19:05
Mathematics, 28.01.2020 19:05
Social Studies, 28.01.2020 19:05
Biology, 28.01.2020 19:05
Spanish, 28.01.2020 19:05
Physics, 28.01.2020 19:05
Computers and Technology, 28.01.2020 19:05
Geography, 28.01.2020 19:05
Mathematics, 28.01.2020 19:05
Geography, 28.01.2020 19:05
Mathematics, 28.01.2020 19:05
Mathematics, 28.01.2020 19:05
Mathematics, 28.01.2020 19:05