Answer:
-2y=-5x=3
Step-by-step explanation:
Make sure every variable is on one side of the equation and you get the answer.
Answer:
2,4,1
Step-by-step explanation:
Here, the <em>standard deviation </em>is the best measure of the spread of a data set. The higher the standard deviation, the more spread out the distribution is. In this case, the distribution with the highest standard deviation (and therefore the greatest spread) is Distribution 3. Its low mean might be deceptive, but the value of a data set's mean has no effect on its spread.
Yes it’s a right angle because it has a 90 degree angle. In order for a triangle to be a right angle it needs to have one 90 degree angle. Hope this helps!
Answer:
Yes 20/30 is equivalent to 2/3
Step-by-step explanation:
Divide the fraction 20/30 by 10/10 to simply to 2/3
