Option C:
interior angle 144°, exterior angle 36°
Solution:
The given image is a regular decagon.
Therefore the number of sides (n) = 10
Each interior angle =
Each interior angle = 144°
Each exterior angle =
Each exterior angle = 36°
Hence interior angle 144°, exterior angle 36°.
Option C is the correct answer.
Given :
A recipe for whole grain bread calls for 1 oz of rye flour for every 3 oz of whole wheat flour.
To Find :
How many ounces of each kind of flour should be used to make a loaf of
bread weighing 22 oz.
Solution :
It is given that ratio of rye and whole wheat flour is 1 : 3.
Let, amount of rye flour is x and amount of whole wheat flour is 3x.
So, x + 3x = 22
4x = 22
x = 5.5 oz
3x = 16.5 oz
Therefore, amount of rye flour and whole wheat flour is 5.5 and 16.5 oz respectively.
Hence, this is the required solution.
<span>−4x −7 + 10x = −7+6x
6x - 7 = 6x - 7
0 = 0
answer
</span><span>infinite solutions</span>
!!!!???? What is the answer ?????!!!!
890% is greater because 0.89=89% and 890>89