Answer: 8 and 1\2
Explanation:
A mixed number is formed by combining three parts: a whole number, a numerator, and a denominator. The numerator and denominator are part of the proper fraction that makes the mixed number. Properties of mixed numbers. It is partly a whole number. It is partly a fraction.
1. Find the whole number. 17/2 gives 8.5, 8 is the whole number
2.Find the fraction. 8.5 has a .5 decimal which is equivalent to 1/2
3.Combine. 8+1/2 is 8 and 1/2 or 8.5
Answer: I think Value of x is 8 I’m not sure
All triangles must have angles that add up to the same amount of degrees, so if the two triangles share one exact point, it is assumed that those angles would be the same. Basically just use the fact that the sides are the same and marked by dashes, and the missing line can be proven with the use of the angles that are in between the point that both share.
Answer:
distance between the base of the ladder from the bottom of the building = 5.18ft
Height of the building = 19.32ft
Step-by-step explanation:
The distance between the base of the ladder from the bottom of the building and the height of the building is given by
d = Lcosx
h = Lsinx
Where L is the length of the ladder, d is the distance between the base of the ladder and the bottom of the building, h is the height of the building and x is the angle between the ladder and the ground.
Given; x= 75° L = 20ft
d = 20cos75 = 5.18ft
h = 20sin75 = 19.32ft
Answer:
3 + ? = 7, 3 + n = 7, 3 + x = 1
Step-by-step explanation: