Answer: -1
Step-by-step explanation:
− 0.25(−8+12) = -0.25 x 4 =-1
Answer: 20
Let 's complete our quadrilateral to a rectangle ; and subtract from it the area highlighted in red
There are 13 numbers here:
30, 30, 31, 32, 42, 49, 58, 58, 67, 67, 69, 78, 90.
The median number is the 7th number, which is 58.
Answer:
3:10
i did it on paper and took a test on ratios a while ago and i got this answer have a good day and i hope you get a 100 :)