Answer: 1. point A
2. 90 degrees
3. 90 degrees clockwise
Step-by-step explanation:
BRAINLIEST??!?!
Answer:
$1.5 per shirt if that's what you meant
Step-by-step explanation:
Answer:
(4,4)
Step-by-step explanation:
hope this help
Answer:
75% of the data will reside in the range 23000 to 28400.
Step-by-step explanation :
To find the range of values :
We need to find the values that deviate from the mean. Since we want at least 75% of the data to reside between the range therefore we have,
Solving this, we would get k = 2 which shows the value one needs to find lies outside the range.
Range is given by : mean +/- (z score) × (value of a standard deviation)
⇒ Range : 25700 +/- 2 × 1350
⇒ Range : (25700 - 2700) to (25700 + 2700)
Hence, 75% of the data will reside in the range 23000 to 28400.
Answer:
D
Step-by-step explanation:
mperpendicular =-43