Answer:
True
Step-by-step explanation:
A point is zero-dimensional with respect to the covering dimension because every open cover of the space has a refinement consisting of a single open set.
Answer: 
or 
Step-by-step explanation:
Add the exponent two to both sides. After adding -2 and 2 you get 0 and any number raised to the zero power is one. And 4 plus two is 6
=
Answer:
2
Step-by-step explanation:
1. 20/10
2. divide numerator and denominator by 10
2. 2/1 = 2
8: slope is 1/2 and y intercept is 0
9: slope is 7/4 and y-intercept is 0
The unit rate of road construction is 2 miles per day.
Step-by-step explanation:
Given,
In 
days 
miles road is constructed.
To find
The rate of road constructed per day
Method
We will apply unitary method to solve it.
Now,
In days miles road is constructed.
In 1 day the road will be constructed = ÷ miles
= 2 miles
