Answer:
t = w/(r1 + r2)
Step-by-step explanation:
ngl, I guessed on edgenuity and it ended up being the right answer lol.
Just remember to isolate the variable and work your way through different ideas to get the right answer. There are two methods to get the right answer, but I'll use the division method (theres also the distributive property but its more work).
start--> w=t(r1+r2)
divide both sides by (r1 +r2)
answer: w/(r1 + r2) = t
Answer:
P(draw a blue or red marble) = ![\frac{16}{21}](https://tex.z-dn.net/?f=%5Cfrac%7B16%7D%7B21%7D)
Step-by-step explanation:
The bag contains 8 blue, 5 green, and 8 red marbles
Total number of marbles is 8 + 5 + 8 = 21
P(draw a blue or red marble) = P(blue marble) or P(red marble)
In probability,"Or" means addition (+)
So, P(draw a blue or red marble) = P(blue marble) + P(red marble)
P(draw a blue or red marble) =
+
= ![\frac{16}{21}](https://tex.z-dn.net/?f=%5Cfrac%7B16%7D%7B21%7D)
P(draw a blue or red marble) = ![\frac{16}{21}](https://tex.z-dn.net/?f=%5Cfrac%7B16%7D%7B21%7D)
Answer:
Option D, 58% of US residents agree with the health care proposal
Step-by-step explanation:
<u>Step 1: Identify the correct answer</u>
A statistic is a percent or ratio of a specific crowd for a desired purpose. Therefore, out of these options the one that makes the most sense to be a statistic of a sample would be Option D.
Answer: Option D, 58% of US residents agree with the health care proposal
Answer:
The answer is 48
Step-by-step explanation:
Substrac 180-132 and that's the answer
Answer:
451/2000 tonnes
Step-by-step explanation:
Ⓗⓘ ⓣⓗⓔⓡⓔ
1 tonne=1000 kg
451/2000 tonnes
(っ◔◡◔)っ ♥ Hope this helped! Have a great day! :) ♥
Please give brainliest, it would be greatly appreciated, I only a few more before I advance, thanks!
*Also comment below if this is wrong, I'm happy to try to correct! ^u^