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taurus [48]
3 years ago
7

Is it possible for a quadrilateral to have only 2 right angles

Mathematics
2 answers:
Karo-lina-s [1.5K]3 years ago
8 0
A quadrilateral<span> is a square if and </span>only<span> if it is both a rhombus and a rectangle (four equal sides and four equal </span>angles<span>). So, I would think that no, they can't have 2 right angles. </span>
snow_tiger [21]3 years ago
6 0
Yes. An example of this would be a right angled trapezoid 

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2 years ago
The water level in an ocean bay changes at an average rate of 3 meters per hour. At this rate,how many hours would it take for t
Charra [1.4K]

In this big ol' word problem, this is just an instance of basic multiplication/division.

If it takes it 1 hour for 3 meters...

12 ÷ 3 = 4.

It would take 4 hours for the water level to change to 12 meters.

3 0
3 years ago
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Find an equation of the line(-2,-9) and(-7,-3)
andriy [413]

Answer:

The required equation is 6x+5y+57=0.

3 0
3 years ago
Simplify (3√-5 +2)(4√-12 -1)<br> Thank you in advance<br> Full steps so I can understand!
Shkiper50 [21]

Answer:

12√60 - 3√-5 + 8√-24  -2

Step-by-step explanation:

Use the distributive property

Multiply each by the other term outside their parantheses

for example multiply 3√-5 by 4√-12 and 3√-5 by -1.

5 0
2 years ago
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I need help with this question please. This is also part of a homework practice fyi
julsineya [31]

Given the following polynomial:

11-x^3

The standard form will be:

\text{ -x}^3\text{ + 11}

The degree of a polynomial is the largest exponent on one of its variables.

In the given expression, the degree of the polynomial is 3.

The terms in the given expression are -x³ and 11. Therefore, the number of terms is 2.

In summary:

Standard form: -x³ + 11

Degree: 3

Number of terms: 2

Therefore, the answer is letter C.

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4 0
1 year ago
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