Answer: a. Yes
Step-by-step explanation:
Let the opposite side =12
Let the adjacent side = 16
Let the hypotenuse side =20
Using the pythagoras theorem
we are going to prove that hypotenus is 20
opp² + adj² ⁼ hyp²
12² + 16² ⁼ hyp²
144 + 256 = hyp²
400 = hyp²
√400 =hyp
20= hyp
Therefore hypotenuse= 20
Answer: I dont understand what your saying im sorry, I'd really like to help but I cant :(
Answer:
Item or service cost times sales tax so $45x0.6= meal and then you add 20% of 27
Answer:
There are are 30 possible ways for the 6 students to be ranked 1st and 2nd
Step-by-step explanation:
There are 6 students, and any of them could receive first place. Therefore, there are 6 possibilities for first place.
A student cannot receive first and second place, so the student who won first place cannot also win second place. Therefore, there are only 5 students who could win second place.
We can multiply these two possibilities to find the number of possible rankings of 1st and 2nd
6*5=30
There are are 30 possible ways for the 6 students to be ranked 1st and 2nd....
