(a) - 5
since y varies inversely as x then k = yx ( k is the constant of variation )
using y = 5 when x = - 1, then k = 5 × - 1 = - 5
Answer:
0
Step-by-step explanation:
180-180=0
counter clockwise
The answer to the given permutation and combination are
To solve the given problems, we have to use permutation and combination
<h3>Permutation and Combination</h3>
This is a topic in mathematics that deals with the probability or number of ways an event can occur.
a)10P5
b) 6C2
c) This will be a multiplication of permutation of number. This becomes
This can happen in 58,500 ways.
d) To arrange 9 blocks in a row, she can do it in
she can do this in 9 ways
e) This can be solved using combination by writing it as
She can do this in 252 ways.
From the above calculations, the answer to the given permutation and combination are
Learn more on permutation and combination here;
brainly.com/question/9764004
Answer:
im not sure if you have enough information here to solve the problem...
Step-by-step explanation:
<u>Y = Larger, X = Smaller</u>
5x = y+7
y-x=77
this doesnt give us enough to solve anything...