The formula of a distance between two points:
We have the points (-3, 3) and (5, 0).
Substitute the coordinates of the points to the formula:
Answer:
0.87 which is 13/15
Step-by-step explanation:
6/5 becomes 18/15
3/3 becomes 15/15
18/15-15/15 is 13/15
13 divided by 15 is about 0.87
Answer:
k(3)=37
Step-by-step explanation:
This questions asks us to find k(3).
We want to find what k(t), or y is, when t, or x is equal to 3.
k(t)=13t -2
Therefore, we can substitute 3 in for t.
k(3)= 13(3)-2
Solve according to PEMDAS ( Parentheses, Exponents, Multiplication, Division, Addition, Subtraction)
First, multiply 13 and 3
k(3)=39-2
Subtract 2 from 39
k(3)=37
There are 12 letters in P H I L A D E L P H I A AND THERE AE:
2 P, 2 H, 2 A, 2 I
Permutation of ¹²P₁₂ = 12! , but mind you there are repeated letters so
the final Permutation: 12!/(2!)(2!)(2!)(2!) = 29 937 600 ways of arranging letters
