Correct. 357 × 20 = 7,140 (Just make sure the 20 × 7 column is 140, not 14).
Checking this:
7,140 ÷ 20 = 357
Hope this helps!
Answer:
Step-by-step explanation:
x = 100° ( being vertically opposite angles )
hope it helps :)
The answer is 13(6.5+6.5)
The charge should be $6. I believe I set this up correctly; let me know if there are any errors. Hope this is helpful & accurate.
The formula for z-score is:
z-score = (X – μ) / σ
where,
X = sample
μ = mean =
1001
σ = standard
deviation = 6
Since we are
looking for volumes less than 1001 mL, let us use 1000.5 mL for X.
z-score =
(1000.5 – 1001) / 6
z-score =
-0.083
Referring to
the standard distribution table for z-test, this corresponds to:
p = 0.4681
<span>So 46.81% of
the bottles are less than 1001 mL.</span>
