How many triangles can be constructed with angles measuring 60º, 60º, and 40º?
1 answer:
Answer:
Second option
Step-by-step explanation:
One of the most common rules about triangles is that the sum of all three of their degrees add up to a total of 180 degrees.
The total sum of all three given angles only adds up to only 160 degrees not 180 like they're supposed to. Which means the following angles cannot construct a triangle and your answer is the second option or "none."
Hope this helps.
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Answer: 95 mm Hg
Step-by-step explanation:
Given: The equation represents the linear model for the data is
Since, age is an independent quantity whereas blood pressure is dependent quantity.
Thus, y represents the the systolic blood pressure of people of several different ages (x).
Now, the age of new born baby =0
Substitute x=0 in the equation , we get y=95
Hence, The systolic blood pressure of new born baby = 95 mm hg
The value of x is .
Solution:
Given expression is .
Switch both sides.
Subtract 8 from both side of the equation.
Divide by –3 on both side of the equation.
To cancel the cube root, raise the power 5 on both sides.
To find the value of x, take square root on both sides.
Hence the value of x is .