The bottom line is a straight line that is equal to 180 degrees.
The three angles above it all need to add together to equal 180.
One angle is given as 20, so the other two need to add together to equal 160 ( 180-20 = 160)
Those two angles form the angle ACE so the answer would be 160 degrees,
Answer 160 degrees.
3k + 15 = 66
3k = 66 - 15
3k = 51
k = 51/3
k = 17
We conclude that the closest measure to 73 hectograms is 16.09 pounds,
<h3>
Which of the following are approximately equal to 73 hectograms?</h3>
First, notice that:
1 hectogram = 100 grams.
Now let's write all of the given measures in grams, and let's see which one is approximately equal to 73 hg.
Remember that:
1 ounce = 28.3 grams.
1 pound = 453.6 grams.
Then the given measures are:
- 257.5 oz = (257.5)*28.3 grams = 7,287.25 grams.
- 0.73 lb = 0.73*(453.6 grams) = 331.128 grams.
- 16.09 oz = (16.09)*28.3 grams = 455.347 grams.
- 16.09 lb = (16.09)*453.6 grams = 7,298.4 grams
The one that is closest to 73 hectograms is the last measure, that when written in hectograms are:
7,298.4 grams = (7,298.4/100) hectograms = 7.298 hectograms.
We conclude that the closest measure to 73 hectograms is 16.09 pounds.
If you want to learn more about changes of units:
brainly.com/question/9301317
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