Answer:
Hello,
The answer would be,
A union B = {3,6,9,12}
and A intersection B= {6,9}
Answer:
Yes , the number should be even and divisible by 5 and then it can be divisible by 10 as well

______________________________________
Step 1:

Write the equation
______________________________________
step 2:

due to reciprocal 4 comes up and 3 comes down
______________________________________
step 3:

divide 4 with 2
______________________________________
step 4:

finally we get 0.667
______________________________________
⚡final answer:
0.667✓
______________________________________
hope it helped you:)
have a nice day!
Answer: c=a2+b2
Step-by-step explanation: the triangle is solvedlike that