Answer:
the shortest distance is the distance from a point to a line that make 90° .
so AC is the shortest distance.
<h3>step by step explanation</h3>
- then we have the find the distance between point A and C.
- to find that we use the distance formula .
d^2=(-3-1)^2 + (-3--1)^2
=(-4)^2 + (-2)^2
=16 + 4
=20
d=√20
this is the distance between point A and point C.
Answer: 14.60
Step-by-step explanation:
we have
14 3/5
This is a mixed number
we know that
A mixed number is a combination of a whole number and a fraction.
So
14 3/5 is equal to
14+3/5
where
14 is the whole number
3/5 is the fraction
3/5 = 0.60
14 + 3/5 = 14 + 0.60
therefore
= 14.60
the answer is
14.60
C, just look at the "Total" for each single information.
the values in the inner grid combine multiple informations.
Answer:
5x⁷ is a monomial of degree 7
Answer:
The number of buyers on the first day was approximately 324.
Step-by-step explanation:
In this case we have a initial number of shoppers "C" that we want to know and this grows at a steady rate of 20% per day, like a compound interest, we also know the total number of shoppers after 4 days, so we have the final amount of shoppers. We can use the formula for compound interest in order to calculate the number of shoppers in the first day as shown bellow:
M = C*(1 +i)^(t)
Where M is the total amount of shoppers, i is the growth rate and t is the time elapsed.
671 = C*(1 + 0.2)^(4)
671 = C*(1.2)^4
671 = C*2.0736
C = 671/2.0736 = 323.5918
Since there can't be a 0.59 buyer, we will round the number to 324.
