What. Give details about this.
The answer is A) 1:2, because there are 80 blue marbles and 40 red marbles, (for a total of 120 marbles) and the ratio 40:80 simplifies down to 1:2.
Similar means that the student's desk and the teacher's desk is proportional.
Simplify:
Solve for x.
50*3=5*x
x=30. in.
Answer:
Imagine that scientists have just discovered a non-bird dinosaur skeleton. They want to know whether the dinosaur was closely related to birds. What features in ...
Step-by-step explanation: