Answer:
Step-by-step explanation:
you can see this is a geometric progression which a ratio of
. the sum of the firs n term is:

the nearest integer would be:
292
Answer:
C - When p is positive
Step-by-step explanation:
Just took the test
Answer:
There is a picture below of the number line with the numbers, plotted.
Step-by-step explanation:
For the 2 3/8, you would simply go to 2 and count 3 to the right becuase there are 8 points for each whole number to the next. It's pretty hard to explain sorry. For 1 3/4, you would make the denominator 8, so multiply it by 2. When we do this, we multiply both the numerator and denominator. What is done to one must be done to the other. 3*2 to get 6. 4*2 to get 8. So, 3/4 becomes 6/8. Now, we can go to 1, and count 6 points to the right to get to 1 3/4.
A = ½ (b × h) is the formula! Let me know if I can help further:)