Answer:
20
Step-by-step explanation:
n-50=30
n=-30+50
n+20
Answer:
Option B.
Step-by-step explanation:
Given information:
We need to find 95% confidence interval estimate for the difference between the means of two normally distributed populations.
Formula for confidence interval:
From the standard normal table it is clear that the z value at 95% confidence interval is 1.96.
Substitute the given values in the above formula.
The lower confidence limit is −18.78.
Therefore, the correct option B.
Answer:
The Hypotenuse is going to be the longest side of a Right Triangle.
Step-by-step explanation:
Answer:
Divide all of them by 5.
30 g onions
16 g carrots
0.5 tablespoons of oil
130 g tomatoes
0.3 I vegetable stock (whatever this is)
I hope this helps! If there are calculation mistakes, I’m sorry because I did this all in my head...
Answer:
Step-by-step explanation:
1) So -8+2v<2, 2v<10, v<5. That means that at "5" on the axis, you'll draw a circle that's <em>not</em> filled in (because it's <5, not 5) and then draw a box-y thing to the left. Sorry, can't really describe it, but if you look at the picture attached, you'll understand
2) -12m-8-5m-7m, so -12m-8-12m, -80. This one doesn't have a variable... so you can't really graph it?