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DiKsa [7]
2 years ago
9

Girl runs across Across a rectangle field diagonal covering a distance of 120m if the length of the field is 100m calculate the

width of the field to the nearest metre
Mathematics
2 answers:
IgorLugansk [536]2 years ago
7 0

Answer:

66 m

Step-by-step explanation:

ok so if you think about it, when she runs diagonal she's creating a triangle where she is running along the hypotenuse. we can now use the Pythagorean Theorem a^2 + b^2 = c^2 to solve for the other side with two of them being known.

plug values in

100^2 + w^2 = 120^2

square known values

10,000 = w^2 = 14,400

subtract 10,000 from both sides

w^2 = 4400

take the square root

w = 66 (rounded to the nearest whole number)

Mariulka [41]2 years ago
4 0

Answer:

66m

Step-by-step explanation:

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The factors of the expression x³-5x²-2x+24 are: (x+2)(x-3)(x-4)

<h3>What is a factor?</h3>

A factor is a number that completely divides another number.

In other words, since the result may be divided by the two whole numbers we are multiplying, they are factors of the result if multiplying two whole numbers produces a result.

The numbers that can divide a number exactly are called factors.

There is none left over after division as a result.

The numbers you multiply together to produce another number are called factors.

A factor is hence the division of another number.

So, we have the expression: x³-5x²-2x+24

Now, calculate the factors as follows:

x³-5x²-2x+24

We already know that: P(-2) = 0

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Know more about the factors here:

brainly.com/question/24351176

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Correct question:
What is the factor of x³-5x²-2x+24?

3 0
1 year ago
65124 rounded to the nearest thousand
denpristay [2]
Correct Answer is 65000
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3 years ago
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