Answer:
Its A.
Step-by-step explanation:
Angle 3 and Angle 7 are the same
Answer:
y = 444mmm + 333
Step-by-step explanation:
let total marbles = y
putting mmm marbles in 444 bags we have the total in the bags to be 444mmm
but there are 333 marbles left that didnt fit in the bags giving us (+333)
adding them both together
therefore the total marbles will be 444mmm + 333
B - each vertex of the quadrilateral lies on the circumference of the circle
Answer:
Mean of boiling times = 26.9 seconds
Step-by-step explanation:
Times ella recorded are given as;
24.5 seconds, 23.2 seconds, 29.8 seconds, and 30.1 seconds.
Now, we want to find the mean of these boiling times.
Formula for mean is;
Mean = sum of terms/number of terms
In this question,
number of terms = 4
Sum of terms = 24.5 + 23.2 + 29.8 + 30.1 = 107.6
Thus,
Mean = 107.6/4
Mean = 26.9 seconds
The value of will be
<u><em>Explanation</em></u>
Given that,
According to the below diagram,
As, is in quadrant III , so AB = -3 and BO = -4
Now according to the Pythagorean theorem.....
Thus,