1. A, C, D
2. C
These are correct
The time 8:30AM is 3 and half hours before noon.
The fraction that represents 8:30AM is -3 1/2
<h3>How to represent the time as fraction?</h3>
The time is given as:
Time = 8:30 A.M
Given that Noon is represented by 0.
It means that time before noon would be represented with negative value
8:30AM is 3 and half hours before noon.
So, we have:
8:30AM = -3 1/2
Hence, the fraction that represents 8:30AM is -3 1/2
Read more about fractions at:
brainly.com/question/1622425
Answer:
the answer is the very first option.
Step-by-step explanation:
Answer:
18.
Step-by-step explanation:
1) formula of the perimeter given in the condition is:
p=2(VW+XV) or p=2(VY+XY).
Note, VW=XY and XV=VY;
2) if to substitute p=84, VW=2z+2 and XV=3z into the formula above, then
2(2z+2+3z)=84, ⇔ 5z+2=42; ⇒ z=8.
3) if z=8, then VW=2z+2=2*8+2=18.
Answer:
5.656 units
Step-by-step explanation:
Data provided:
coordinates of the point 1 as (−1,−13)
and,
coordinates of the point 2 as (3,−9)
Now,
The distance between the two points whose coordinates is given is calculated using the formula
distance =
on substituting the respective values, we get
distance =
or
distance =
or
distance =
or
distance = √32
or
distance = 5.656 units