I'm sure this is the answer
D) an = 2 + 5n
ùwú~☆
Answer: 1) 5040 and 2) 165
Step-by-step explanation:
1) Here total number of letters = 10
The number of permutations that can be formed using 4 letters at a time
= P (10, 4)
= 
= 
= 
= 
= 10 × 9 × 8 × 7
= 5040
2) Here the total number of machine = 11
The different combinations of machines can Geoff choose from to use
= 
= 
= 
= 
= 11 × 5 × 3
= 165
Answer:
Step-by-step explanations:
Hi love ,
So the terms is :
<u>-80 , 5p , -8z </u>
and the coefficients is :
<u>5 , -8</u>
<u>Thank you :)</u>
<u></u>
Answer:
6.5:2.5 or 6.5/2.5 or 6.5 to 2.5
Step-by-step explanation:
A ratio is two numbers put together by a colon, slash (fraction), or "to"
This particular questions asks for math to English, so put in the Math ratio first then English.
You will divide by 2 on each sides then x will be your answer
So x is greater than or equal to 4
