Which mathematical property is demonstrated?

5 • 7 • 4 = 5 • 4 • 7

commutative property of addition

commutative property of multiplication

associative property of addition

associative property of multiplication

The sides of a polygon are 3, 5, 4, and 6. The shortest side of a similar polygon is 9. Find the ratio of their perimeters.

Actual distance between two villages is 120 kilometers. On a map of the area, 0.5 cintimeters represents 2 kilometers What is the distance of the village

3x to the power of the 4th - x to the second power - x to the second power-5x to the power of 4 + 3

20 - k/15 = 17 What is k?

A circle has an area of 36π square centimeters. What is the diameter? a. 6 cm c. 12 cm b. 1,296π cm d. 12π cm

Maghan works at an ice cream truck and makes $8.25 per hour. lucas works for a ladscape and makes $6.50 per hour. how much more does meghan make each hour?

A triangle has height 15in. and area 120in squared. what is the length of its base?

Which equation has a constant of proportionality equal to 4? A.) 4y=4x B.) 4y=12x C.) 3y=4x D.) 3y=12x

Squawk, a social networking site, sent out a survey to participants at a technology conference. One of the questions in 2016 was, "Do you watch the nightly news?" More than 2,350 people responded, with 42% responding yes.

If g (4) = 16, g (5) = 18, g (6) = 20, then g (3) = ?