Graph the line y=5x. Then graph the line y=x. Then look at them and describe in what ways they are the same or different.
Answer:
20 kg
Step-by-step explanation:
To calculate the amount of rice left we have to find 2/3 of 30
Answer:i think she can help one person than help another person half way
Step-by-step explanation:
<u><em>Answer to a.</em></u>
a. −14/15
Answer:
2880
Step-by-step explanation:
The "." or · means multiplication.
"!" means multiplying every consecutive positive whole number starting from 1 until the number infront of the "!". It's called a <u>factorial</u>.
4! = 1·2·3·4 = 24 The factorial of 4
5! = 1·2·3·4·5 = 120 The factorial of 5
Substitute the values of the factorials, then multiply them to solve.
5! · 4!
= (1·2·3·4·5) · (1·2·3·4)
= 120 · 24
= 2880 Answer
Therefore 5!·4! = 2880.
