Select the sequences that are geometric.

18, 36, 54, 72, ...

4.1, 8.2, 16.4, 32.8, ...

-7, 14, - 28, 56, ...

980, 784, 627.2, 501.76, ...

5, 2, - 1, - 4, ...

What is 42.2% of 635.4 explain how you found your answer

7848 Divided by nine

State the conclusion based on the results of the test. The mean of the pressure required to open a certain valve is known to be mu equals 8.4 psi.

Allen has 344 baseball cards he gave keyone 25 how many cards does Allen have left?

On a certain route, an airline carries 8000 passengers per month, each paying $70. A market survey indicates that for each $1 increase in the ticket price, the airline will lose 50 passengers.

A=bh, for b (an area formula)

Which of the following values represents an index of refraction of an actual material? A. 1.25 B. 0 C ...25 D ...5

Simplify. 1.5m 7 (-4m 5) 2 - 6m14 24m14 12m17 24m17

Akash's cell phone bill was $79.99 per month for 3 months. His payments came out of his checking account each month. The following equation describes this situation -79.99*3=239.97 what does - 239.97 tell us?

Find the hcf and lcm of 4 and 6