1st question: An isosceles triangle has a perimeter of 15 inches. The length of each of the two congruent(equal) sides is 6 inches. What is the length of the other side? (enter number only) 2nd question: Mr. Johnson saw a DVD on sale for $29.95. The original price of the CD was $49.95. What is the approximate percent discount on the CD?

Group of answer choices

a.10%

b.20%

c.30%

d.40%

360 different combinations

answer: 1722

step-by-step explanation:

given: the mass of saturn=

the mass of mercury=

the number of times the mass of saturn is greater than the mass of mercury

hence, the mass of saturn is 1722 times greater than the mass of mercury.

answer: when you burn wood, the carbon reacts with the oxygen in the air to create ash and smoke. that is a permanent change you cannot undo that.

step-by-step explanation:

8+10

step-by-step explanation:

you multiply 4 by 2 and 5 by 2