Answer:
The height of the tree is Greater than 50 feet, so Iva’s house is not safe
Step-by-step explanation:
Find the height of the tree
Let
h ----> the height of the tree
we know that
The tangent of angle of 50 degrees is equal to divide the opposite side to the angle of 50 degrees (height of the tree) by the adjacent side to the angle of 50 degrees (tree’s distance from the house)
so
tan(50°)=h/50
h=(50)tan(50°)=59.6 ft
therefore
The height of the tree is Greater than 50 feet, so Iva’s house is not safe
Answer:
5
Step-by-step explanation:
3x - 1 = 3(2) - 1
= 6 - 1
= 5
Answer:
1.3.6
Step-by-step explanation:
i took the test its right
Answer:
2nd choice
Step-by-step explanation:
Look at the graph
Answer:
True
Step-by-step explanation:
The nature of roots of a quadratic equation are determined by
where a, b, and c are the coefficients of the quadratic equation
Therefore it is true that, the roots of a quadratic equation depend on the values of the coefficients.
