HELP ASAP!!! Identify the factored form of each polynomial
1 answer:
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Answer:
The dimensions on paper are 1.992ft by 5.976ft with a scale factor of 7.53
Step-by-step explanation:
The first step will be to find the diagonal of the rea life mural.
We can use Pythagoras' Theorem to do this.
Diagonal = =47.43 feet.
Now we have the real-life diagonal, we will now relate the diagonal of the painting outside with the one on paper. We can do this by dividing the two diagonals.
This will be 47.43 / 6.3 units = 7.53.
The scale factor is 7.53
To get the dimensions of the length and the breadth on paper, we divide the outside dimensions by the scale factor.
This will be
Length = 15/ 7.53 = 1.992
Breadth = 45/7.53 = 5.976
Therefore, the dimensions on paper are 1.992ft by 5.976ft with a scale factor of 7.53
of the grandmother's lawn Dan can mow per gallon.
Option C
<u>Solution:</u>
Given that, mowing uses
gallon of gas.
To find: The fraction of the lawn can Dan mow per gallon
According to unitary method,
gallon of gas is required to mow
of lawn that is
Therefore, 1 gallon of gas will be required to mow
Therefore, one gallon will be enough to mow of lawn.
Unitary method:
The unitary method is a technique to solve a problem by finding the value of a single unit first, and then finding the required value by multiplying the single unit value. In essence, this method is used to find the value of a unit from the value of a multiple, and hence the value of a multiple.