If you're trying to figure out what x is equal to, it's 3/2, or -1/2
Answer:
4 1/12
Step-by-step explanation:
2 1/3 x 1 3/4 = 7/3 x 7/4 = 49/12 = 4 1/12
if the slope is going down then its negative but if the line is going up its positive
Answer:
15.24 square meters
Step-by-step explanation:
Signal range of baby monitor is 50 meter radius.
The baby monitor will therefore cover an entire area of 50 meter radius.
Formula for finding the area of a circle is = π r 2 = π X r X r
Meaning: π = 3.142, r = radius of signal monitor
Therefore Area of circle = Square meters of coverage of baby monitor = 3.142 X 50 meters X 50 meters = 157.14 m2 (157.14 meters squared)
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Answer:
:Pi (π) is one of the most important numbers in mathematics. Roughly 3.14, it is a constant that we use it to calculate the circumference of a circle . It is an irrational number,pi is equal to c/d circumfrance /diameter that is 3.14