Solve for x. Round your answer to the nearest tenth. Will brainlist first correct
1 answer:
You might be interested in
Answer:
17/20 < 88%
Step-by-step explanation:
17/20 = .85
.85 < .88
17/20 < 88%
Answer:
21
Step-by-step explanation:
Note that n! = n(n - 1)(n - 2) ..... × 3 × 2 × 1, thus
7! = 7 × 6 × 5 × 4 × 3 × 2 × 1
5! = 5 × 4 × 3 × 2 × 1
2! = 2 × 1
Hence
cancel 5 × 4 × 3 × 2 × 1 on numerator/ denominator, leaving
=
= 21