Answer:
Step-by-step explanation:
The other root is 5 + 7i
Answer:
This is a Retrospective study
Step-by-step explanation:
Retrospective study is a study that compares two groups of people; those with disease or condition under study and a very similar group of people who do not have the disease or condition.
Here they are compring those men with high blood pressure who drank and those with no high blood pressure and don't drink.
Square root of 2 is irrational as it cannot be written as a fraction
Euler’s number, also known as e is irrational
The golden ratio is also irrational
Many other cubes and square roots are also irrational
☆〜(ゝ。∂)
Answer:
0.42
Step-by-step explanation:
→ Use Pythagoras to find YZ
√2.5² - 0.7² = 2.4
→ Half the answer to find YW
2.4 ÷ 2 = 1.2
→ Substitute the values into the formula for the area of a triangle
0.5 × 0.7 × 1.2 = 0.42
All you need to do is insert 13 for h and solve.
In this case, it would be t=11.50*13.