Answer: D' is (-8,4)
Step-by-step explanation: The rule for reflection y=x is (x,y)>( y,x) So when relecting over the axis y=x the x cordinate and the y cordinate switch places.
Answer:
22.45%
To two decimal places
Step-by-step explanation:
A book has 245 pages and she has only read 55 of the pages. To get the percentage:
55/245 and then multiply it by 100.
55/245
=O.2245 (To four decimal places)
0.2245 x 100
22.45% (To two decimal places)
She has only read 22.45% of the book. To convert it to a whole number, that's 22% of the book has been read
Answer:
13
Step-by-step explanation:
because 3+9=12+1=13
Answer: 24
Step-by-step explanation:
Sample mean=∑ fx ÷ n
mean=432 / 18
mean=24
Answer:
62.4
Step-by-step explanation:
Brainliest