Answer:
<u>answer is C ( </u>
<u> )</u>
Step-by-step explanation:
so here is how you do it.
first you need to find out what 
is
which is the same as 3 X 3 X 3 X 3 X 3 X 3 X 3 X 3
the answer to that is 6,561
then you have to square root that
which looks like this
which is 81
which means that you have to find the same expression that equals to 81
I then did (C) to see if the answer will be 81 and it is. so your answer is C
Answer:
7.5
Step-by-step explanation: She can run 5km in 30 mins. That means she can run 1 km every 6 mins. 45/6= 7.5. She can run 7.5 km in 45 mins. Such an amazing feat my chubbiness can't compete with.
Answer:
BD
Because it is straight line segment that passes through center from one point in circumference to other
The correct answer is: [C]: " -5 ΙxΙ = 25 " .
______________________________________________
In this answer choice, when you divide each side by "-5" ;
you get: " ΙxΙ = -5 ;
If x = 5, the result is "5" ; NOT "-5" .
If x = -5, the result is "5" ; NOT "-5" .
The "absolute value" of a value is always "zero" or greater.
______________________________________________
Answer choice: [C]: has no solution.
______________________________________________
Answer:
If she wants to face the food court, she has to turn through an angle of __225°__ anti-clockwise.
