Which expression has a value of 8?

8 (5-4)

(8 x 5) - 4

8 x 5-4

(8 x 5-4)

How many different ways can 4 rolls of film be selected from 50 rolls? (Permutation and combination question)

Select all of the following that are equivalent to 1/8. 0.125 0.18 12.5% 1.25%

charmaine purchased n notebooks. they were 5 dollars each. write an equation to represent the total cost c that charmaine paid

What is a solid figure with two congruent polygons that are bases connected with lateral faces that are rectangles

Donnie is solving the equation 2x2=27+3x with the quadratic formula. Which values could he use for a, b, and c? a = 2, b = - 3, c = -27 a = 2, b = - 27, c = -3 a = 2, b = 3, c = 27 a = 2, b = 27, c = 3

In the figure,. and are congruent. and are congruent by the Vertical Angles Theorem.

Two rectangles are similar. One has a length of 14 cm and a width of 9 cm, and the other has a width of 3 cm. Find the length of the second rectangle. Round to the nearest tenth if necessary. A. 4.7 cm B. 1.9 cm C. 5.4 cm D. 3.5 cm

What is 2/3 + 3/5 equal

Write the expression as either the sine, cosine, or tangent of a single angle. sin 48° cos 15° - cos 48° sin 15° A. cos 33° B. cos 63° C. sin 63° D. sin 33°

What is the name of a polygon with 119 diagonals