Answer:
<u>A: Congruent</u>
Step-by-step explanation:
Answer:
The answer is x = -3.
Step-by-step explanation:
Answer:
5 students are left out in the arrangement.
Step-by-step explanation:
If the number of rows = the number of columns
Then there must be an equal arrangement
Since the total number of students in the school is 2121
Then, the students that are left out in this arrangement = 2121 - (√2121 X √2121
Note the result of the square root would only consider the whole number, the digits after the decimal point signifies the remaining number that can't fit into the arrangement
so, √2121 = 46.05 (so 46 would be used)
= 2121 - (46 X 46)
= 2121 - 2116 = 5
Therefore 5 students are left out in the arrangement.
B: 914-20(27.80)=X, multiply: 20(27.80)=556, 914-556=$358 :A.
C: 914-27.80=$886.20 :)
Answer:
W = 500 + 25x
Step-by-step explanation:
Jeremy’s pay started at $500 per week. Every year his pay will increase by $25 per week.
Now, after x years his pay per week will increase by $(25x).
Therefore, if we model the weekly payment of Jeremy by an equation, then it will be given by
W = 500 + 25x
where W is his weekly payment after x years. (Answer)
