√49z²
= √(7z)². [ here, Square cancles sq. root]
= 7z
May be Helpful.
Thank you!
Answer:
5
Step-by-step explanation:
So we want to find the value of x where the area to the left of it is equal to 0.6.
Let's start by finding the area of the first triangle, between x=0 and x=4.
A = 1/2 bh
A = 1/2 (4) (0.2)
A = 0.4
So we know a > 4. What if we add the area of that rectangle?
A = 0.4 + bh
A = 0.4 + (1) (0.2)
A = 0.6
Aha! So a = 5.
Answer:
We need the picture.
Step-by-step explanation:
Unless the data is skewed (which means there is outliers) then you use mean as the most accurate. If you have a skewed graph or outliers then mean would mislead you to believe prices are higher (if you have high outliers) or low (if you have low outliers). Median is typically very accurate. Mode may be inaccurate if you have a lot of prices in a really high or low value.
so if you read 450 out of 720 that could be represented as a fraction as 450/720 but normally you would simplify it by finding the greatest common factor or the GCF and for this problem the GCF would be 90 so we would divide both sides by 90, so 450/90 is 5 and 720/90 is 8 so that leaves us with 5 as our numerator and 8 as the denominator or 5/8 also shown as 0.625(decimal version). That is all. I hope that this wasn't too confusing and if there are any wrong parts please do correct me . Thank you
Answer: (-2,4), because it is the point of intersection of the two graphs
Step-by-step explanation:
i did it