A company claims that its tablet computers have
an average recharge time of 3 hours. In a random
sample of these computers, the average recharge
time is 2.5 hours. You suspect that the average
recharge time might be less than what the
company claims. Let y represent the average
time, in hours, needed to recharge the company's
tablet computers.
What is the null hypothesis, H., for this situation?

the amount you'd have after the work is $1.55

step-by-step explanation:

you subtract 95% from $31.

step-by-step explanation:

there is a formula i can give you:

it is r^2*n*sin(360/n) divided by 2 where r represents the "radius" and n is the number of sides.

plug them in:

(10sqrt(3))^2*6*sin(360/6) divided by 2

100*3*6*sin(60) divided by 2

900*sin(60)

900*sqrt(3)/2

450*sqrt(3)

approx is 779.4 cm^2

for a it would be 24 children.

for b i don't understand the question. is it saying for each individual person they pick 5 reds to 7 greens or is it the whole group. clarify and i hope this can you.

step-by-step explanation:

beluga wheeeaaalle matt

step-by-step explanation: