Answer: $0.29 per pound
Step-by-step explanation:
Answer: 0.29
Step-by-step explanation: The first thing that you need to know is that a ton equals 2,000 pounds. Therefore, 6,000 pounds of rocks cost $1,740. In order to solve the problem you need to divide $1,740 by 6,000. 1,740 / 6,000 = .29
Each pound cost $ 0.29. (29 cents)
Answer:
multiplication property of equality
Step-by-step explanation:
Since we are multiplying by the same amount on each side, we are using the multiplication property of equality
Answer: Multiplication Property of Equality
Step-by-step explanation:
This property states that while simplifying an expression, you can multiply both sides of the equation by any number, and it will stay true. This property is useful here, because multiplying a fraction by its reciprocal = 1, so the expression would become 1x=-128.
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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.