Use the function below to find f(-2)f(x)=3xA. -9B. 1/9C. -6D. 1/6*APEX*
1 answer:
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Answer:
The error Esteban made that the altitude can be lie outside the triangle
Step-by-step explanation:
* Lets explain the position of the altitude in any triangles
- The altitude of a triangle is a line drawn from a vertex to the
opposite side and perpendicular to it
- So altitude is the shortest distance from a vertex to its opposite side
- If the triangle is acute triangle, then its altitudes lie inside it
- If the triangle is obtuse triangle, the the altitudes of the sides of
the obtuse angle lie out side it and the third altitude lies inside it
- If the triangle is right triangle, then the two sides of the right angle
are altitudes of it and the third altitude lies inside it
- Look to the attached figures for more understand
∵ Esteban said the altitude of a triangle always lies inside of or
along the side of the triangle
∴ The error Esteban made that the altitude can be lie outside
the triangle
Answer:
Sue played 30 games
Step-by-step explanation:
Probability is typically given as a fraction or percentage where the numerator is the number of desired outcomes and the denominator is the total number of outcomes. Since Sue's won 12 games and estimated the probability to be 0.4 or 4/10, you can set up a proportion, or equivalent ratios, to solve for the number of games she played:
Cross multiply: 4x = 120
Divide by 4: 4x/4 = 120/4
Solve for 'x': x = 30 games