Answer:
2.1/√55
Step-by-step explanation:
simga divided by sample size
Hi
QPR = 74 (vertically opposite angles)according to angle sum property which means if we add all the angles of triangle we get 180 degrees
So,
PQR=180-(74+51)
180-125=55
So answer is 55 degrees
Answer: Each pen cost $0.75
Step-by-step explanation:
If A LaDawn buys a pack of 10 gel pens and the total cost is $7.50 then you divide 7.50 by 10.
Well, create an equation.
y=6x+4 and y=5x+8
From there you would go to Desmos.com and find out. The answer is 4,28.
This means it's the fourth term and the number is 28.
