Answer:
<u>12</u>
Step-by-step explanation:
Using Permutation Formula :
- ⁴P₂
- 4! / 2!
- 4 x 3 x 2! / 2!
- 4 x 3
- <u>12</u>
Answer:
the other dimension is 4.2 inches
Step-by-step explanation:
The scale factor from 5 inches to 10.5 inches is ...
10.5/5 = 2.1
Then the other dimension is 2 inches times that scale factor:
2.1×(2 in) = 4.2 in
C^2-a^2=b^2 b^2=81-36=45 x^2/36-y^2/45=1?
Answer:
the answer would be 3,3,7
Step-by-step explanation:
because to of the sides will be the same and one will be different
Answer:
Option D. -1 and 0
Step-by-step explanation:
