Answer:
The lengths of time that his mom reads are typically longer and have more variability than the lengths of time that his dad reads.
Step-by-step explanation:
This is because the range is greater and the minimum and maximum are higher numbers.
Answer:
Step-by-step explanation:
√(4²+6²)=√52=2√13≈7.2
That means multiplying the two fractions, but to do so, lets first convert the whole part to fraction as well, and remember that to multiply fractions you multiply numerator times numerator and denominator times denominator as well:
1 3/4 = 1 + 3/4 = 4/4 + 3/4 = 7/4
150 1/2 = 150 + 1/2 = 300/2 + 1/2 = 301/2
therefore:
<span>1 3/4 of 150 1/2
</span><span>= (1 3/4)(150 1/2)
= (7/4)(301/2)
= (7*301)/(4*2)
= 2107/8
that is the result</span>
Answer:
3rd one
Step-by-step explanation:
i did it
Answer:
x15
Step-by-step explanation: