3 years ago

~Please help as soon as possible~

1 answer:

7 0

Question 1

well the is a 1:4 Faculty:trainee ratio
if there are 2:20, that would be a 1:10

you just need to find 1/4th of 20 and thats the total
20/4=5
You need five faculty total so
YOU NEED 3 MORE

Question 2

600 pretzels/10 minutes
?pretzels/52 minutes
600x52/10=3120

Question 3

700 people/ 2 tons
20,850,000/ ? tons
20,850,000 x 2 / 700= <span>59,571.4285714 OR about 60,000 tons</span>

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Answer:

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7 0

3 years ago

Read 2 more answers

Consider the sequence: 8, 11, 14, 17, 20, 23, 26, ... Write a recursive definition.

Amiraneli [1.4K]

The first term is 8, so $a_{1} = 8$

Each time we want a new term, we add on 3

8+3 = 11

11+3 = 14

14+3 = 17

17+3 = 20

23+3 = 26

and so on

This recursive step of adding on 3 to the prior term is written as this: $a_{n} = 3 + a_{n-1}$ which says "to get the nth term, add 3 to the term just before the nth term"