8 more red circles because if you have 9 red circles and 3 blue ones the ratio would be 9:3 and if you simplify that down to 3:1 that’s the answer. So you would need to add 8 more red circles
Move the percent two places to the left 1.30
Answer:
I believe it is 1.) SAS (angle side angle) 2.) SSA (side side angle), but can not be proven as a postulate, so not enough information, 3.) SAS (side angle side) 4.) SSS (side side side)
Step-by-step explanation:
The area including cutout is 15*8=120
the area of cutout is 5*5=25
120-25=95 cm²
1 because 5÷3=1 and a remainder of 2 students.