The number of boxes Simon have left to deliver is 5 boxes
Given:
Number of packages left = Total packages - Number of packages delivered
= 72 - 27
= 45 packages
So,
Number of boxes left = Number of packages left ÷ Number of packages in each box
= 45/9
= 5 boxes
Therefore, the number of boxes Simon have left to deliver is 5 boxes
Learn more about average:
p = s1 +s2+s3
x^2-3x+10 = -8x+5 +3x+3 +s3
combine like terms
x^2 -3x+10 = 5x+8 +s3
subtract (5x+8) from each side
x^2 -8x +2 =s3
The third sdie is x^2 -8x+2
Answer:
shorter = 17 longer = 85
Step-by-step explanation:
x = longer y = shorter
102 = x + y (whole pipe length, 102, = sum of the 2 pieces, x + y )
x = 5y (longer piece = 5 times length of shorter piece)
102 = 5y + y (substitute for x)
102 = 6y (solve for y)
y = 17
102 = x + 17 (sub what you got for y back into original equation + solve)
x = 85
B. 70 feet
C. 20 feet
D. 50 feet
Answer:
The correct option is C. 50 feet.
Therefore the girl is 50 feet away from the tree.
Step-by-step explanation:
Consider a Right angle Triangle
Elevation to the tree is ' θ '
Adjacent Side to θ = distance from the tree to girl = distance
Opposite Side to θ = height of the tree = height
To Find:
distance from the tree to girl = distance
Solution:
In Right angle Triangle Tangent Identity
Substituting we get
........Given
Comparing the given equation with the above we get
Therefore the girl is 50 feet away from the tree.