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Nitella [24]
2 years ago
9

Which of the following sets of numbers is a Pythagorean triple?

Mathematics
1 answer:
lakkis [162]2 years ago
4 0

Answer: a

Step-by-step explanation:

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7,801 + = 4,890 what is the number
zysi [14]
You subtract the numbers 7,801 and 4890

The answer is 2,911
4 0
3 years ago
Find the difference:
brilliants [131]
The answer is A

Sine you are subtracting,
x-x=o
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3 0
2 years ago
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4 people can dig a hole in 3 hours. How long does it take 9 people.
ad-work [718]

Answer: 1 hour 20 minutes

<u>Step-by-step explanation:</u>

Let's figure out how long it would take 1 person to dig the hole and then divide that number by 9 (since they are sharing the workload).

\dfrac{1}{4}x=3\qquad \implies \qquad x = 12\quad \text{It takes 12 hours for 1 person}\\\\\\\dfrac{12\ \text{(for 1 person)}}{9\ \text{(people)}}\quad =1\dfrac{1}{3}\quad =\large\boxed{1\ hour\ 20\ minutes}

6 0
2 years ago
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How do you find the length of both legs of a right triangle with only the hypotenuse
Lina20 [59]
If you had the hypotenuse  and one of the legs you could subtract the to using Pythagorean theorem. you cant answer the question unless you have another leg or a degree or a right triangle.  <span />
8 0
3 years ago
Describe, in general, the steps for producing a frieze pattern.
Delvig [45]

An infinite strip with a symmetric pattern is called a frieze pattern.

There are only seven possible frieze pattern.

1. Translation symmetry only.

2. Glide reflection plus translation symmetry.

3. Reflection over a horizontal line plus translation.

4. Reflection over a vertical line plus translation.

5. Rotation (a half-turn about a point on the mid line of the strip) plus translation.

6. Reflection over a vertical line plus a reflection over a horizontal line plus translation.

7. Reflection over a vertical line plus glide reflection plus translation.


6 0
2 years ago
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