Susan has 9 books
Step-by-step explanation:
- Step 1: Given the relationship between the number of books that Susan and Marge has, find x.
4 + 2x = 22
2x = 18
x = 18/2 = 9
⇒ Number of books that Susan has is 9
Answer:
1/10
Step-by-step explanation:
There are 5·4·3 = 60 ways to choose a 3-digit number from 5 digits (no repeats).
There re 1·2·3 = 6 ways to choose a number 5x2 or 5x4 from those digits.
The probability of randomly choosing one of 60 that is one of the 6 is ...
... 6/60 = 1/10
Answer:
Finally, Now that we can solve oblique triangles and find their area, we turn to ... At a point 40 feet from the tree (on the side closest to the lean), the ... Example 26) Two markers A and B are on the same side of a river are 58 feet apart. A third ... Example 27) A hot air balloon is hovering over Valley Forge. ... start loolain 1.91.
Step-by-step explanation: