Hello! To solve this problem, we can split the problem in two and add the products together.
5 x 3 = 15
1/3 x 3 = 0.9
15 + 0.9 = 15.9
Hope this helps! :)
7^-2= 1/7^2
= 1/14
= 0.071429
Answer:
23
Step-by-step explanation:
![\left[\begin{array}{ccc}8&16&24\\32&40&48\\59&64&72\end{array}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7D8%2616%2624%5C%5C32%2640%2648%5C%5C59%2664%2672%5Cend%7Barray%7D%5Cright%5D)
18 goes into 8 twice (2)
18-16=2
24 goes into 8 three times (3)
23
Answer: is answer b
Step-by-step explanation:
Presuming we don't care how to pronounce the words and they can repeat we have
10 possible for the first position
10 possible for the second position
10 possible for the third position
So: 10 x 10 x 10 = 10^3 or 1,000 possible words