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Oxana [17]
2 years ago
12

I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT NOOOO SCAMS PLEASE AND PLEASE EXPLAIN WHY THAT IS THE ANSWER

Mathematics
1 answer:
nekit [7.7K]2 years ago
7 0

Answer:

1 - 60

2 - 120

3 - 60

4 - 120

5 - 60

6 - 120

7 - 60

8 - 120

Step-by-step explanation:

Via supplementary angles, you can conclude that angle 5 is 60. Because of vertical angles, angle 8 is 120 and angle 7 is 60. Because of alternate exterior angles, angle 1 is congruent to angle 7 and angle 2 is congruent to angle 8, meaning angle 1 is 60 and angle 2 is 120. Because of vertical angles, angle 3 is 60 and angle 4 is 120.

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A rectangular park is 100 meters long and 70 meters wide. Give the length and width of another rectangular park that has the sam
Alina [70]

Answer: width- 60

Length- 120

Step-by-step explanation:

3 0
3 years ago
Select all the ratios equivalent to 8:6.<br><br>A. 4:3<br>B. 6:8<br>C. 16:12<br>D. 10:8<br>E. 7:5​
omeli [17]

9514 1404 393

Answer:

  A, C

Step-by-step explanation:

The given ratio can be reduced by removing a factor of 2 from each element.

  8 : 6 = 4 : 3 . . . . matches A

It can be put in other forms by multiplying each element by the same factor. Using a factor of 2 on the original ratio values, we get ...

  8 : 6 = 16 : 12 . . matches C

__

Any ratio that doesn't reduce to the integer ratio 4 : 3 is not equivalent. The ratio with elements reversed (3:4) is not equivalent.

7 0
3 years ago
Arc length, radius &amp; central angels(deg. &amp; rad)
n200080 [17]

Answer:

x = 1.6  rads

Step-by-step explanation:

                                  <u>In radian format</u>:

Length of arc =  x r ..........where x is the angle and r is radius.

Here the length of arc is 14 inches and radius given 9 inches

  using the formula:

  • xr = 14

  • x(9) = 14

  • x = \frac{14}{9}

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7 0
2 years ago
Find the product (-5) (-6) (-2) (-1)
marysya [2.9K]

Answer:

60

Step-by-step explanation:

If you multiply -5 and -6 which is 30 and if you multiply -2 and -1, you get 2. If you multiply both 30 and 2, you get 60.

3 0
3 years ago
Read 2 more answers
Kevin has 15 wordsd to learn for his spelling test on friday . he has learned 9 of the words . so, he has learned 9/15 of the wo
irinina [24]
To simplify this fraction you find a number that both the top and bottom can be divided by. in this case both can be divided by 3 turning the fraction to 3/5.

to make it a decimal we take the simplified 3/5 and multiply it by 2 making it 6/10. now that the bottom is 10 we take the 6 and put it in the tenths place of a decimal. so it would be 0.6. or you could divide the top by the bottom, 3 divided by 5 is also 0.6.
5 0
3 years ago
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