Answer:
22/63
Step-by-step explanation:
Keep, change, and flip is how you divide fractions. You change divide to multiply and then turn 2 5/8 into an improper fraction. And you will get 21/8. Next, flip that number to the reciprocal, which is 8/21. Multiply 8/21 with 11/12 to get 22/63.
B 3/5
explanation:
8 plus 7 plus 10 equals to 25 for the denominator
you add 8 plus 7 to get 15 for the numerator
if you divide 15/20 you get 0.6 which is the same as 3/5 C
Answer:
10a²b²6ab²
Step-by-step explanation:
Distribute the 2ab the other values
Answer:

Step-by-step explanation:
Recall that the equation of hyperbola centered at the origin with transverse horizontal axis has the general form:

since we know that a = 5 ,and c = 15,we can solve for b:

then the equation of the hyperbola becomes:

0.7 repeating is the answer