Activity
Question 1
You have a pack of cards, and a friend draws one card from the deck. It is a red face card (i. e., jack, queen, or king of hearts or diamonds). Draw a
Venn diagram of this situation, relating red cards and face cards as subsets within the entire deck of 52 cards. Identify the subset of red face
cards. If you prefer, print this page and draw the Venn diagram by hand.

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )

arithmetic sequence

step-by-step explanation:

given that a sequence has terms as

19, 15, 11,

this is represented on a graph

the pattern indicates that the sequence is an arithmetic sequence with i term

a=19 and common difference d =-4

any general term

thus the sequence is reduced by 4 for each successive term starting from 1 and nth term is

24-5n.

first negative term would start after 5th term

5th term =24-25< 0

from 5th term onwards the sequence would be negative.