It’s function because non of the lines touches twice.
Answer:
Step-by-step explanation:
When we divide powers with the same base (in this case, that same base is 7), we can just combine the powers into one number with an exponent as the difference of the original exponents.
For example, here we have , which is equal to .
Now, we're taking the square of 7^3, so we just multiply the exponents:
Thus, the answer is .
Hope this helps!
Answer:
b
Step-by-step explanation:
Answer:
<u>15° E</u>
Step-by-step explanation:
With respect to the position of the student, the tree lies 15 m to the east of it. Hence, the tree's bearing from the student is : <u>15° E</u>
Answer:
They will each get 9 pieces of candy.
Step-by-step explanation:
if she has 4 friends and she shares with them, she would be sharing with 4 people plus herself, so you would do the problem 45 ÷ 5 = 9.