Answer:
![35 {z}^{6} {d}^{11}](https://tex.z-dn.net/?f=35%20%7Bz%7D%5E%7B6%7D%20%7Bd%7D%5E%7B11%7D%20)
Step-by-step explanation:
Assuming you are supposed to simplify:
![7 {z}^{2} \times 5 {z}^{4} \times {d}^{3} \times {d}^{8}](https://tex.z-dn.net/?f=7%20%7Bz%7D%5E%7B2%7D%20%20%5Ctimes%205%20%7Bz%7D%5E%7B4%7D%20%20%5Ctimes%20%20%7Bd%7D%5E%7B3%7D%20%20%5Ctimes%20%20%7Bd%7D%5E%7B8%7D%20)
Then we need to apply the product rule of indices.
![{a}^{m} \times {a}^{n} = {a}^{m + n}](https://tex.z-dn.net/?f=%20%7Ba%7D%5E%7Bm%7D%20%20%5Ctimes%20%20%7Ba%7D%5E%7Bn%7D%20%20%3D%20%20%7Ba%7D%5E%7Bm%20%2B%20n%7D%20)
So we multiply to get:
![35 {z}^{2 + 4} \times {d}^{3 + 8}](https://tex.z-dn.net/?f=35%20%7Bz%7D%5E%7B2%20%2B%204%7D%20%20%5Ctimes%20%20%7Bd%7D%5E%7B3%20%2B%208%7D%20)
We now simplify the exponents to get:
![35 {z}^{6} \times {d}^{11}](https://tex.z-dn.net/?f=35%20%7Bz%7D%5E%7B6%7D%20%20%5Ctimes%20%20%7Bd%7D%5E%7B11%7D%20)
Therefore the required product is
![35 {z}^{6} {d}^{11}](https://tex.z-dn.net/?f=35%20%7Bz%7D%5E%7B6%7D%20%7Bd%7D%5E%7B11%7D%20)
3 yards = $7.47
1 yard = $(7.47 ÷ 3) = $2.29
2 yards = $ (2.29 × 2) = $5.58
$ (7.47 + 5.58) = $ 13.05
Answer:
3/2 or 1 1/2
if you are happy with my answer, please give brainliest :)
Step-by-step explanation:
1/2 divided by 1/3
equals 1/2 times 3
First you'll need to find the line of symmetry using the formula x=-b/2a. In this case, you have x=-(4/3)/(2*(-1/3))=(-4/3)/(-2/3). Then take this x value and plug it into your equation to get a y-value. This will be your vertex. Now what I like to do to get the other 2 points needed to graph the parabola is pick an x value 1 unit left of the vertex x value and another x value 1 unit right of the vertex x value. That will give you two points on either side of the vertex, and connecting the three points will create your parabola.
Answer: the median is 30 and the mean is 26.4
Step-by-step explanation: to find the median you order it from least to greater and find the middle number. For the mean add all numbers and divide from how many numbers are there , so you would divide by 5.