Answer:
<u>Answer</u><u>:</u><u> </u><u>F</u><u>.</u><u> </u><u> </u><u>5</u><u> </u>
![{ \tt{ \frac{ {7}^{x} - \sqrt[3]{y} }{2z} }} \\ \\ = { \tt{ \frac{ {7}^{2} - \sqrt[3]{729} }{(2 \times 4)} }} \\ \\ = { \tt{ \frac{40}{8} }} \\ \\ = { \tt{5}}](https://tex.z-dn.net/?f=%7B%20%5Ctt%7B%20%5Cfrac%7B%20%7B7%7D%5E%7Bx%7D%20-%20%20%5Csqrt%5B3%5D%7By%7D%20%20%7D%7B2z%7D%20%7D%7D%20%5C%5C%20%20%5C%5C%20%20%3D%20%7B%20%5Ctt%7B%20%5Cfrac%7B%20%7B7%7D%5E%7B2%7D%20%20-%20%20%5Csqrt%5B3%5D%7B729%7D%20%7D%7B%282%20%5Ctimes%204%29%7D%20%7D%7D%20%5C%5C%20%20%5C%5C%20%20%3D%20%7B%20%5Ctt%7B%20%5Cfrac%7B40%7D%7B8%7D%20%7D%7D%20%5C%5C%20%20%5C%5C%20%20%3D%20%7B%20%5Ctt%7B5%7D%7D)
Answer:15
Step-by-step explanation:
5+5+5
Answer:
7.75
Step-by-step explanation:
6-4=2
2 times the square root of 3=3.46410161514
square root of 5 times 3.46410161514=7.74596669242
to 2dp=7.75
We know that out of the 1996 people, 294 had high blood pressure. We can use that to create a fraction.
294/1996 = 147/998 = 0.14729...
The probability of the next person having blood pressure is about 15%.
There is no work to show. It is really just trial and error till you get the hang of it. You look at the multiples of the last term and find.which add or subtract to the middle terms coefficient. Use DeCartes law of signs to determine if it is plus or minus.
1. Does not factor solve using other method
2. (X-5)^2
