What is the volume of the pyramid? the oblique pyramid has a square base with an edge length of 5 cm. the height of the pyramid is 7 cm. o 11 cm o 43 cm 7 cm o 58,4 cm o 87 cm 5 cm

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?

Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.

Billie holiday sells children's clothing for sara vaughn's toddler shop. baby blankets sell for $29.99 after a markup rate based on cost of 109%. find the cost and the markup.