20 divided by 5 is 4
20 divided by 5 = 4
Answer:
The answer is C. H0: μ = 2 versus Ha: μ ≠ 2, where μ = the true mean run time for all vacuums of this model
Step-by-step explanation:
EDGE 2021
If E=[-1,0,1,2,3,4] and F=[3,4,5,6,7,8] what is E U F?
KatRina [158]
All elements from set E and from the set F. The same elements are only once.
+ <span>use t for the number of hours the meeting room is rented
+ </span><span>college charges a reservation fee of $49 and an additional fee of $5.40 per hour.So we have 49+ 5.40t
+ </span>the film club wants to spend less than $81.40 on renting the meeting room, and we need:<span>49+ 5.40t< 81.40
or 5.40t < 81.40- 49
and 5.40t< 32.40
t< 32.40: 5.40= 5.629
So </span><span>the possible amounts of time for which they could rent the meeting room 5.6 hours</span>
Answer:
2 • (x2 - 2y)
Step-by-step explanation:
Step 1 :
Equation at the end of step 1 :
2x2 - 4y
Step 2 : See below
Step 3 : See below
Pulling out like terms :
3.1 Pull out like factors :
Answer: 2 • (x2 - 2y)
<em><u>Hope this helps.</u></em>
