I think its -58 ? Because its lower, so you'd subtract. -31 - 27 = -58
70%.
35 red marbles.
15 other marbles
50 total marbles
The chance of getting a red marble is 35 / 50
Multiply that by 2/2 to get a percentage
35/50 = 70/10. 70%70%
There are 35 red marbles
15 other marbles
The odds of drawing a red one are 35/50
Multi0y by 2/2 to make it a percentage
35/50 * 2/2 = 70/100 = 70%.
In this question first you should find profit amount by using formula and you should use profit amount in profit percentage formula then you should calculate it
Answer:
15 sq. cm.
Step-by-step explanation:
Each of the full squares are 1 so each of the half squares are .5
There are 12 full squares and 6 half squares. If you add those half squares you will get 15 sq. cm.
That is the answer. hopefully I can help you.
