3 years ago

Help me please!!!!!!!!

Mathematics

1 answer:

xxTIMURxx [149]3 years ago

5 0

Answer:

1. 2=180-90

=90

1=180-(90+72)

=180-162

=18

2. 180-(40+55)

180-95

You might be interested in

What are the coordinates of the point on the directed line segment from (−4,−10) to (10, -2) that partitions the segment into a

Delicious77 [7]

Answer:

the ansmer : (-17/2 , 1)

6 0

3 years ago

Find the area of the regular polygon. 9.2 ft/ 10 ft

9966 [12]

Answer:

92ft^2

Step-by-step explanation:

When finding the area you multiply length times width. I suppose the number you gave me are the length and width so i multiplied them and got 92ft^2

6 0

3 years ago

What is the estimated area of a lake?

BabaBlast [244]

Well bud what lake are we talking about here

8 0

3 years ago

The polynomial equation x cubed minus 4 x squared + 2 x + 10 = x squared minus 5 x minus 3 has complex roots 3 plus-or-minus 2 i

Tpy6a [65]

Answer: Answer is B, -1

Step-by-step explanation:

This is the correct answer according to Edge

This should be a five star btw sorry

7 0

3 years ago

Read 2 more answers

which expression represents purely real numbers and which expression represents non-real complex number?

Ray Of Light [21]

Incomplete question. However, I provided some explanation about non-real complex numbers.

Explanation:

In Mathematics, the term complex numbers (non-real complex numbers) in simple terms refers to numbers that containing an imaginary addition to it.

For example, the numbers 3i, 3 + 5i, 3i/4 are non-real numbers because of the addition of an imaginary part which is denoted by 'i'.

While real numbers, on the other hand, are numbers that do not include an imaginary part; they stand on their own, such as whole numbers 0, 1, 2, 3, etc, rational numbers like 3/4, etc.

5 0

3 years ago