7, 42,28,30,8,36 and I don’t know the rest
Answer:
2, 3 , 4
Step-by-step explanation:
A crate containing 16 bags of powdered milk weighs of 63.2 lbs.
The weight of the empty crate is 2.4 lbs
The weight of the milk by itself is the difference of full and empty crate 63.2 - 2.4 = 60.8
To find the weight of one bag of powdered milk divide 60.8 by 16 = 3.8 lb
7/30
Step-by-step explanation:
convert them to a common denominator by multiplying top and bottom to have a common denominator of 90. It becomes 30/90-9/90. Then you get 21/90 which reduces to 7/30.
Option B has more, if you want to have mathematical work just set each of the square side lengths to 1. In the first figure, you have 4 units square for each square so 2 units sq on the first and 4 on the second. Then since the other shapes are half circles or 1/4 circles we can put them together to get full and partial circles. The first shape had 2 full circles and the second shape has 1.5. SO using 1 as the radius, you get 3.14 units sq per circle. Leaving you with (<em>circles) </em>6.28 + <em>(squares)</em> 2 leaving you with 8.28 units sq for figure 1 and <em>(circles)</em> 4.71 + <em>(squares)</em> 4 leaving you with 8.71 for figure 2. This leaves you with a .43 difference. Hope this helps
