Reasonableness. there are 53 students on a field trip. one chaperone is needed for every 6 students. how many chaperones are nee
2 answers:
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Answer:
0.2857
Step-by-step explanation:
Given that a company introduced a much smaller variant of its tablet, known as the tablet junior.
The weight was less than 11 oz. i.e. 50% lighter than std.
Let X be the battery life of the tablet junior
Then X is U(8.5,12)
Mean of X =10.25 hrs
the probability that the battery life for a tablet junior will be 9.5 hours or less
=
Answer:
The area of the rhombus is 24 units²
Step-by-step explanation:
The area of a rhombus is half the product of the diagonals.
We can easily calculate the length of the diagonals because they are vertical and horizontal line segments.
We use the absolute value approach.
The length of diagonal BD is |7--5|=|7+5|=|12|=12
The length of diagonal AC=|0--4|=|4|=4
Therefore the area of the rhombus is