To find the answer, we need to first understand the feature of similar triangle, where the sides of two triangle would be of the same ratio.
In this case, the equation that can be set to show that they have the same ratio:
MN/ON = LM/OP
LM and OP are used to find the ratio as they are given.
MN/12 = 42/14
MN = (42/14) x 12
MN = 36cm
Therefore, the answe is 36cm.
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Answer:
c=3d
Step-by-step explanation:
What equation models the data in the table if d = number of days and c = cost? Days Cost 2 6 3 9 5 15 6 18
Answer: An equation is a statement used to show the relationship between variables and shows the equality between two expressions. We want to find the relationship between the number of days and the cost.
Given that:
Days Cost
2 6
3 9
5 15
6 18
Lets take the ratio of days to cost using the first row:
The relationship c = 3d is true for all values of days and cost
<u>Given</u>:
The sides of the triangle are 2.8, 2.8 and x
We need to determine the possible sizes for side x.
<u>Values of x:</u>
The possible values of x can be determined using the triangle inequality theorem.
Applying the theorem, we have;
Thus, one of the possible value of x is 0.
Also, applying the same theorem, we have;
Thus, the other value of x is 5.6
Hence, the possible values of x are
Answer:(4x2+9)(4x2-9)=0
Step-by-step explanation:(4x2+9)(4x2-9)=0
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