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mestny [16]
3 years ago
11

What is the length of the missing leg in this right triangle?18 mm 24 mm 26 mm 32 mm

Mathematics
2 answers:
topjm [15]3 years ago
8 0

Answer:

24 mm

Step-by-step explanation:

25^2 - 7^2

625 - 49

= 576

missing side = √576 = 24

solmaris [256]3 years ago
5 0

Answer:

24 mm

Step-by-step explanation:

We use the Pythagorean theorem to solve this.  In the theorem, a and b are the legs of the triangle and c is the hypotenuse:

a² + b² = c²

a² + 7² = 25²

a² + 49 = 625

Subtract 49 from each side:

a² + 49 - 49 = 625 - 49

a² = 576

Take the square root of each side:

√(a²) = √576

a = 24

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1/2

Step-by-step explanation:

In the straight line form...

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Total no. of births = 2000

Births of girls = 64

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Hence, the number of girls are significantly low.

4 0
3 years ago
What is the answer to this
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4 \dfrac{3}{5} \times \dfrac{5}{12} =

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Now you need to multiply the fractions.
Multiply the numerators together, and multiply the denominators together.

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Now we could multiply out the numerator and denominator, and then we'd need to reduce the fraction, but before we multiply, we see there is a factor of 5 both in the numerator and in the denominator, so we can reduce before we multiply.

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6 0
3 years ago
Ben and Alyssa play a game in which they earn the same number of points for each goal and lose the same number of points for eac
Nadya [2.5K]

Answer:

Each goal gives 5 points and a penalty costs 7 points.

Step-by-step explanation:

Let a penalty cost = x points

And a goal gives = y points

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Alyssa makes 10 goals and 8 penalties ending the game with (-6) points,

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Equation (1) multiplied by 2, then subtracted from equation (2),

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