Answer:
4. = A
5.= D
6.= D
7.= B
8. skipped
9. = D
10.= D
Step-by-step explanation:
Find the number of pieces that aren't red, by subtracting the red from the total:
11 - 5 = 6 are not red.
The probability is the number of none red, over the total number of pieces: 6/11
To find the total number of combinations possible, multiply each choice by each other:
2 x 3 x 2 x 9 x 2 = 216 different cars
7/9. 1/9 plus 2/3. You have to get the lest common denominator, so change 3 to 9 by multiplying it by three. Remember, you have to do the same thing you do to the denominator to the numerator. So, 2/3 would be 6/9. 6/9 plus 1/9 is easy, basic facts. 1 and 6 is 7, and you put the nine under. You get 7/9
Answer:
290
Step-by-step explanation:
15(12)+110
290
