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ipn [44]
3 years ago
14

What is the exterior angle of 30°

Mathematics
2 answers:
Artist 52 [7]3 years ago
6 0
The exterior angle would be 150 degrees (180-30).
aleksandrvk [35]3 years ago
5 0

Answer:

tyj6rtyejuku

Step-by-step explanation:

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A quadrilateral has vertices A(3, 5), B(2, 0), C(7, 0), and D(8, 5). Which statement about the quadrilateral is true?
Aleksandr-060686 [28]

Answer: A quadrilateral has vertices A(3, 5), B(2, 0), C(7, 0), and D(8, 5). Find:

You can see that vectors and This means that opposite sides are parallel and option B is false.

Find the lengths of all sides:

As you can see the lengths of opposite sides are equal, but all lengths are not equal. Therefore, the last option D is false.

Now check whether angles A and B are perpendicular:

The dot products are not equal to zero, then angles A and B are nor right. This means that option C is false and option A is correct (ABCD is a parallelogram with non-perpendicular adjacent sides

AKA your correct awnser choice is A :)✨

5 0
3 years ago
How do you calculate elapsed time?
Valentin [98]
First tell me what elapsed time is
4 0
3 years ago
Read 2 more answers
Whats the Approximate volume of the cylinder below in cubic centimeters?? Plz help
Sphinxa [80]

Answer:

Volume of a cylinder = 549.5 cm³

Step-by-step explanation:

Volume of a cylinder = πr²h

Where,

π = 3.14

Radius, r = 5 cm

Height, h = 7 cm

Volume of a cylinder = πr²h

= 3.14 * (5 cm)² * 7 cm

= 3.14 * 25 cm² * 7 cm

= 549.5 cm³

Volume of a cylinder = 549.5 cm³

3 0
3 years ago
Find the domain of the function expressed by the formula:
Simora [160]

Answer:

a. Domain - x= all real numbers

b. Domain - x= all real numbers except 0

c. Domain - x= all real numbers

d. Domain - x= All real numbers

Step-by-step explanation:

The domain of a function is all the possible x values. It is easy to solve for domain by graphing the function.

a graph - blue

b graph - red

c graph - green

d graph - purple

7 0
3 years ago
What is equivalent to -6 to the -5 power?
Anarel [89]

Answer:

-\frac{1}{7776}

Step-by-step explanation:

Put negative exponents in the denominator to make them positive.

\frac{1}{-6^5}

\frac{1}{-6*-6*-6*-6*-6}

\frac{1}{-7776}

-\frac{1}{7776}

8 0
3 years ago
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