The answer is b I just took the test
Answer:
P(A/B)=1.3
Step-by-step explanation:
P(0.40/0.30)=1.3
Answer:
729
Step-by-step explanation:
3 to the power of 2 means 3 * 3 which is 9. 3 to the power of 4 means 3 * 3 * 3 * 3 which is 81. Finally, 9 * 81 which gives you 729.
Answer:
option a 21 is the right answer
Step-by-step explanation:
7/12.36
12 into 3 is 36
so 12 1's are and 12 3's are
now it'll become 7 into 3
which is 21
therefore 21 is the answer
Answer: 31.57
Step-by-step explanation: 17.55 + 14.02 =31.57