Answer:
the first one
Step-by-step explanation:
the others don't make any sense and also the first one's the only one that's in inequality form.
Answer: 8$
Step-by-step explanation:
Kaylie has 6 biscuits in total and she also has a cup of coffee so she spend 8 dollars in total.
Nine point two one zero five
The answer is power of 10
Answer:
8:4
Step-by-step explanation:
Given that,
The ratio of the areas of similar polygons is 64: 16, A₁:A₂=64: 16
We need to find the ratio of their sides. For similar polygons, the ratio of the area is proportional to the square of the ratio of their corresponding sides.
Let sides are x₁ and x₂. So,

So, the required ratio is 8:4.