Divide 72 by 129 , then multiply the decimal by 100:
72 / 129 = 0.55813
0.55813 x 100 = 55.813% (Round the answer as needed).
"a" is an absolute value, so that means that after whatever is in the brackets is solved as far as it can be, it becomes a positive value, no matter what it is. So, |-1.4| is equal to 1.4. The equation is 1.4+ (-2.7) or 1.4 - 2.7 which equals -1.3
Surface area = 56 cm2
Explanation:
Area of square base = Side x Side = 4 x 4 = 16 cm2
Area of triangle = 1/2 x Base x Height = 1/2 x 4 x 5 = 10 cm2
Area of 4 triangles = 10 x 4 = 40 cm2
Surface area of pyramid = 16 + 40 = 56 cm2
Answer:
three small smoothies require one and one-third bananas.
Step-by-step explanation:
Assuming that the three small smoothies are equal, and their sum equals the one large smoothie;
Number of bananas required for one large smoothie = three and three-third
three-thirds mean that out of three parts, three parts were selected. Therefore, three-thirds is the same thing as a whole or 1
∴ three and three-third ![= 3 + \frac{3}{3} = 3 + 1 = 4](https://tex.z-dn.net/?f=%3D%203%20%2B%20%5Cfrac%7B3%7D%7B3%7D%20%3D%203%20%2B%201%20%3D%204)
Therefore, the one large smoothie required 4 bananas.
Large smoothie = 4 bananas
three small smoothies ![= \frac{4}{3} = 1 \frac{1}{3}](https://tex.z-dn.net/?f=%3D%20%5Cfrac%7B4%7D%7B3%7D%20%3D%201%20%5Cfrac%7B1%7D%7B3%7D)
Hence, three small smoothies require one and one-third bananas.
Answer:
c
Step-by-step explanation: