(ab)2
((2)(5.1005020625)2=?
((2)(5.1005020625)2=20.402
Answer:
![9 < \sqrt{90} < 10](https://tex.z-dn.net/?f=9%20%3C%20%5Csqrt%7B90%7D%20%3C%2010)
Step-by-step explanation:
Since
and
, then ![9 < \sqrt{90} < 10](https://tex.z-dn.net/?f=9%20%3C%20%5Csqrt%7B90%7D%20%3C%2010)
Answer:
You did not include the Venn diagram
Step-by-step explanation:
Answer:
Approximately 4.67 feet of fabric is required for one pillow case.
Step-by-step explanation:
We are given the following in the question:
Number of pillow cases to be made by Jenny = 3
Amount of fabric Jenny has = 14 feet
Each pillow case use same amount of fabric.
Amount of fabric used to make 1 pillow case =
![=\dfrac{\text{Amount of fabric}}{\text{Number of pillow cases}}\\\\=\dfrac{14\text{ feet}}{3}\\\\\approx 4.67\text{ feet}](https://tex.z-dn.net/?f=%3D%5Cdfrac%7B%5Ctext%7BAmount%20of%20fabric%7D%7D%7B%5Ctext%7BNumber%20of%20pillow%20cases%7D%7D%5C%5C%5C%5C%3D%5Cdfrac%7B14%5Ctext%7B%20feet%7D%7D%7B3%7D%5C%5C%5C%5C%5Capprox%204.67%5Ctext%7B%20feet%7D)
Thus, approximately 4.67 feet of fabric is required for one pillow case.
Answer:
![- \frac{1}{10} \times (25z + 52)](https://tex.z-dn.net/?f=%20-%20%20%5Cfrac%7B1%7D%7B10%7D%20%20%5Ctimes%20%2825z%20%2B%2052%29)
Step-by-step explanation:
-1/2 (7z + 4) + 1/5 (5z - 16)
-1/10 × (5(7z + 4) - 2 (5z - 16))
-1/10 × (35z + 20 - 10z + 32)
= -1/10 × (25z + 52)