Answer:1.08 words per second
Step-by-step explanation:
see picture :)
Answer:
11
Step-by-step explanation:
3 x 4 ÷ 6 + 3²
multiply 3 and 4 to get 12
+3²
divide 12 by 6 to get 2
2+3²
find 3 to the power of 2 to get 9
2+9
Add 2 and 9 to get 11
11
hope this helps!
Answer:
It is irrational
Step-by-step explanation:
It is irrational because root 3 is irrational
Answer:
Sean sorts at a faster rate.
Step-by-step explanation:
Kent sorts 480 envelopes in 1 hour
1 hour equals 60 minutes
480/60=8
Kent=8x envelopes
Sean=11x envelopes
Answer:
C. No, because the subjects are randomly assigned to treatment groups
Step-by-step explanation:
We are told that 80 people are selected at random and are given the drug gabapentin.
Also that the remaining people are given the placebo.
This means that they are randomly assigned treatment groups and so it is a completely randomized block design and as such the use of volunteers doesn't make it invalid.