Acarpenter took the following measurements: 3.4 m, 10.25 m, 20.2 m, and 19 m.
determine if each statement is true or false.
a. the most precise measurement has 4 significant digits.
b. the least precise measurement has 2 significant digits.
c. written using the correct number of significant digits, the sum of the
measurements should be rounded to the tenths place.

The cross-sectional areas of a right triangular prism and a right cylinder are congruent. the right triangular prism has a height of 6 units, and the right cylinder has a height of 6 units. which conclusion can be made from the given information? the volume of the triangular prism is half the volume of the cylinder. the volume of the triangular prism is twice the volume of the cylinder. the volume of the triangular prism is equal to the volume of the cylinder. the volume of the triangular prism is not equal to the volume of the cylinder.

Multiplying fractions by whole number 5 x 1/3=?

Given the functions, f(x) = 2x^2 - 1 and g(x) = 5x, find f(g(x)) and g(f(