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Jlenok [28]
3 years ago
12

Please please help 30 points

Mathematics
1 answer:
netineya [11]3 years ago
8 0

Answer:

it a 9

Step-by-step explanation:

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igor_vitrenko [27]

Answer: sorry there isn’t color but you can probably figure out which colors to use for each one

Step-by-step explanation:

5 0
3 years ago
Find the measurement of<br> an interior angle of a regular<br> decagon (10-sided figure).
natita [175]

Answer:

144°

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

<u>Geometry</u>

  • Sum of Angles: 180(n - 2)

Step-by-step explanation:

<u>Step 1: Define</u>

Number of sides <em>n</em> = 10

<u>Step 2: Find</u>

  1. Substitute:                    180(10 - 2)
  2. Subtract:                       180(8)
  3. Multiply:                        1440°

<u>Step 3: Find 1 angle</u>

<em>We have 10 sides.</em>

  1. Divide:                    1440/10 = 144
8 0
3 years ago
length of a trailer is 30 feet and each rack of bread is 4 feet long, What is the maximum number of racks that can fit I one row
Sonja [21]
7 because 7x4 is 28 and is u try to fit 8 it would be 32 so u can only fit 7
5 0
3 years ago
Solve,,,,,,c-2= -1<br><br><br> please help !!!
Masteriza [31]
C-2=-1
add two to both sides
c=1
8 0
3 years ago
Read 2 more answers
In 2004, Pen Hadow and Simon Murray walked 680 miles to
Mademuasel [1]

Answer:

The average number of daily miles traveled by these individuals was 11.72 miles per day.

Step-by-step explanation:

Given that in 2004, Pen Hadow and Simon Murray walked 680 miles to the South Pole, and the trip took 58 days, to determine the average number of miles traveled per day by these individuals the following mathematical calculation must be performed:

680/58 = X

11.72 = X

Thus, the average number of daily miles traveled by these individuals was 11.72 miles per day.

3 0
3 years ago
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