B. 3
Here’s why
t1 = 3072, r = -1/2
t11 = 3072 (-1/2)^10 = 3
Need more information or a graphic.
Answer:
972cm^3
Step-by-step explanation:
use the formula for a rectangular prism base x height x length but then divid by two because it is a triangular prism.
multiply 18 x 12 x 9 then divide by 2
Answer:
97 years
Step-by-step explanation:
20,000 - 15,862 = 4,138
![\frac{y}{15,862}: \frac{1.3}{100}](https://tex.z-dn.net/?f=%5Cfrac%7By%7D%7B15%2C862%7D%3A%20%5Cfrac%7B1.3%7D%7B100%7D)
y × 100 = 15,862 × 1.3
100y = 20620.6
100y ÷ 100 = 20620.6 ÷ 100
y = 206.206
20,000 ÷ 206.206 = 96.9903882525
96.9903882525 rounds to 97