5/6 yards
Step-by-step explanation:
Y=x^2-4x+6 and y=x+2
1 answer:
Answer:
(1,3) and (4,6)
Step-by-step explanation:
<u>----Solve by substitution---</u>
Add 4x to both sides
Subtract 2 from both sides
Subtract 5x from both sides
x^2-5x+4 = 0
Factor , = (x-4)(x-1)
First variable : x = 1 and x = 4
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<u>Substitute</u> 1 for x in the 2nd equation
y=(1)+2 = 3
First answer is (1,3)
---------------------------------
<u>Substitute</u> 4 for x in the 1st equation
4^2-4(4)+6 = 6
Second answer: (4,6)
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Answer:
The percentage is <u>55%</u> when weight limit is 33 pounds.
The percentage is <u>190%</u> when weight limit is 114 pounds.
The 95% of the limit weighs <u>57</u> pounds.
Step-by-step explanation:
Given:
Weight limit of rocking horse = 60 pounds.
We need to find:
a) What percentage of the weight limit is 33 pounds.
b)What percentage of the weight limit is 114 pounds.
c) What weight is 95% of the limit.
Now Solving for a we get;
Weight limit = 33 pounds
Now percentage of the weight limit can be calculated by dividing given weight limit with total weight limit and then multiplying by 100 we get;
framing in equation form we get;
percentage of the weight limit =
Hence The percentage is <u>55%</u> when weight limit is 33 pounds.
Now Solving for b we get;
Weight limit = 114 pounds
Now percentage of the weight limit can be calculated by dividing given weight limit with total weight limit and then multiplying by 100 we get;
framing in equation form we get;
percentage of the weight limit =
Hence The percentage is <u>190%</u> when weight limit is 114 pounds.
Now Solving for c we get;
Percentage Weight = 95%
Now Amount of weight limit can be calculated by multiplying Percentage weight limit with total weight limit and then Dividing by 100 we get;
framing in equation form we get;
percentage of the weight limit =
Hence The 95% of the limit weighs <u>57</u> pounds.