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2 years ago

The perimeter of a rectangular field is 318 yards. If the width of the field is 74 yards, what is its length?

Mathematics

2 answers:

Hoochie [10]2 years ago

8 0

Answer:

length is 85

Step-by-step explanation:

l= p/2 - w=318/2 - 74 = 85

Licemer1 [7]2 years ago

6 0

Answer:

85 yards

Step-by-step explanation:

Perimeter= length+breadth+length+breadth

Length=(318-74-74)÷2

=170÷2

=85 yards

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Answer:

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Step-by-step explanation:

You have to divide the correct answers (111) by the total amount of questions (x) in order to find the 74% (0.74)

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3 years ago

In an aquarium, there are 10 large fish and 5 small fish. Half of the large fish are red. One fish is selected at random. Find t

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Please mark brainliest if this helped
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3 years ago

I really need help <br> it’s very hard

barxatty [35]

Answer:

The angle ZLK has a value of 75 degrees.

Step-by-step explanation:

We can calculate this as:

$m\angle MLZ+m\angle ZLK=m\angle MLK\\\\(x+66)+(x+86)=130\\\\2x+152=130\\\\2x=130-152\\\\x=-22/2=-11\\\\\\m\angle ZLK=x+86=-11+86=75$

We replace the angles values in the equation, as both angles that are formed with Z (MLZ and ZLK), when added, gives as the angle MLK. This allows us to calculate x. The value for x is -11.

Then, with the value for x we can calculate any of both angles.

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