For an ideal gas how many independent intensive properties are needed to determine the state

A $40.00 skateboard is discounted 30%. If sales tax is 5%, what is the amount of tax paid? $0.20 $0.40 $1.40 $2.00

What is x 3x-11+9=10

Factorise completely: 9x2 + 42x + 49

3. A rectangular prism has dimensions of 1, 2, and in. (a) What is the volume of the prism? Show your work and express your answer as a decimal or mixed number. eazy e

A sum of consecutive angles of a parallelogram equal 180 360 120 90

Mrs. Williams is ordering designer cupcakes for her wedding. Mrs. Williams pays a one-time fee of $55. Mrs. Williams pays $6 for each cupcake ordered. Which function can be used to find c, the total amount Mrs.

After the fine arts booster club's soup supper, there were 120 pieces of pie left over. The leftover pie was distributed equally among the volunteers (6 cooks and 4 cafeteria workers) so that each volunteer received the same number of pieces of pie.

Find the surface area of the prism. L = 6 W = 13 H = 5 A. 48 B. 346 C. 780 D. 195

39. Which of the following conversion factors would you use to change 18 kilometers to meters? 1000 m/1 km 1 km/1000 m 100 m/1 km 1 km/100 m

15y+5y-19y+2=4 what is y