Answer:
75 students out of 120
Step-by-step explanation:
75/120
18x- 15
hope it helps
(11x-8)+7(x-1)
___________
(11x-8)+(7x-7)
___________
(11x+7x)+(-8-7)
___________
18x-15
Answer:
28.8 inches tall
Step-by-step explanation:
47.2/5.9 = 8
8(3.6) = 28.8
Dividing the corresponding widths of the photos can help you find the scale factor. After finding the scale factor of 8 you can multiply the height to find the new scaled height of 28.8.
Answer:
781/1680
Step-by-step explanation:
Don't you have a calculator?
I assume that by (1 2/3 1/9), you mean (1+2/3)*(1/9)
Assuming that you put all necessary parentheses:
781/1680, approx. 0.4648809523809524
Answer:
Step-by-step explanation:
This is an arithmetic sequence:
where d is the common difference and n is the index of any given term.
For the given sequence, the common difference is -1:
Knowing both the common difference and the first term, you can write the equation for this sequence:
Then you can use that equation to find the 75th term:
