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8_murik_8 [283]
1 year ago
9

Heyyy I’m studying for a test I forgot how to do that type of problem can someone please explain how you can solve it.

Mathematics
2 answers:
Vedmedyk [2.9K]1 year ago
6 0

Answer:

Obtuse angles: 154°

Acute angles: 26°

Step-by-step explanation:

These are vertical angles. This means the angles directly across from each other are the same measure. So the two acute angles are 26°.

To find the two obtuse angles, subtract 180° and the acute angle. Both angles (acute and obtuse) together form a straight angle which is 180°

180 - 26 = 154

Katena32 [7]1 year ago
3 0

Answer:

Top = Bottom = 156
Right = 26

Step-by-step explanation:

See attached file for complete work.

Download pdf
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What's the name of the line segment in the diagram below?
tangare [24]
Correct!
The letter B


8 0
3 years ago
Could someone help and explain their answer? (NO LINKS!)<br> Thanks!
Nonamiya [84]

Answer:

5

Step-by-step explanation:

To find the prime factorization of a number, start by dividing the number by each prime number that you can divide by as many times as possible, starting with the smallest prime number and moving up. Then move on to the next prime number. The last division must give a quotient of 1. Then the prime factorization is the product of all the prime factors you divided the number by.

Here's how you use this method with 180.

Here are the first 10 prime numbers:

2, 3, 5, 7, 11, 13, 17, 19, 23, 29

Start by trying to divide by 2. 180 is divisible by 2.

180/2 = 90       90 is divisible by 2.

90/2 = 45         45 is not divisible by 2, so now try 3.

45/3 = 15          15 is divisible by 3.

15/3 = 5            5 is prime, so it is divisible by 5.

5/5 = 1              The divisors in bold are the prime factors of 180.

180 = 2 × 2 × 3 × 3 × 5

180 = 2² × 3² × 5

Answer: 5

3 0
2 years ago
Read 2 more answers
Production increased from 8,200 units to 13,530 units; the percent increase was what?
mamaluj [8]
(13530-8200)/8200 times 100
6 0
2 years ago
Use quadratic regression to find
Rashid [163]

The quadratic equation is given by:

y = 3x² + 10x - 8

The standard equation of a parabola is given by:

y = ax² + bx + c

Where a, b, c are constants

At point (4, 80):

80 = a(4)² + b(4) + c

16a + 4b + c = 80     (1)

At point (-3, -11):

-11 = a(-3)² + b(-3) + c

9a - 3b + c = -11     (2)

At point (-1, -15):

-15 = a(-1)² + b(-1) + c

a - b + c = -15     (3)

Solving equations 1, 2 and 3 simultaneously gives:

a = 3, b = 10, c = -8

Therefore the quadratic equation becomes:

y = 3x² + 10x - 8

Find out more on quadratic equation at: brainly.com/question/1214333

8 0
2 years ago
63% of what number is 252
storchak [24]

Answer:

We have, 63% × x = 252

or,

63/100 × x = 252

Multiplying both sides by 100 and dividing both sides by 63,

we have

x = 252 \times  \frac{100}{63 }

x = 400

<h3><u>PLEASE</u><u> MARK</u><u> ME</u><u> BRAINLIEST</u></h3>
7 0
2 years ago
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