4 years ago

I need to know the question about the angle please

1 answer:

6 0

41.5 and 41.5 degrees

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Alisiya [41]

Am pretty sure the answer is B

4 0

3 years ago

Zepler [3.9K]

Day 1=1/3 day 2=2/3 day 3=3/3=1 whole

5 0

3 years ago

mr Goodwill [35]

Answer:

23/56 centimeters

Step-by-step explanation:

all of the variables have a common denominator, so you can effectively ignore the denominator when solving.

1. you start off with 34/56 centimeter of chalk and Brian breaks off 23/56 centimeters worth, leaving you with 11/56 centimeters

$\frac{34}{56} -\frac{23}{56} =\frac{11}{56}$

2. Sara then added 12/56 centimeters worth, making the final amount 23/56 centimeters of chalk

$\frac{11}{56}+\frac{12}{56} =\frac{23}{56}$

An equation to summarize all of this is:

$\frac{34}{56} -\frac{23}{56} +\frac{12}{56}$

7 0

4 years ago

Olenka [21]

You rented 12 movies ( 68.88 - 45.00 = 23.88 then divide 23.88 by 1.99 to get 12)

8 0

4 years ago

yan [13]

Answer:

$147.6\:\mathrm$

Step-by-step explanation:

The perimeter of a polygon is simply sum of the lengths of all sides of the polygon.

Therefore, we can find this polygon's perimeter by adding up the length of each of its sides:

$9.8+9.8+11.7+9.8+21.5+21+11.7+9.8+31.3+11.2=\boxed{147.6\:\mathrm{m}}$

Since there is a lot to keep track of, I'd recommend picking any side and moving clockwise/counter-clockwise until you get all sides.

3 0

3 years ago