Answer:
0.45
Step-by-step explanation:
percent means out of a hundred, hence
45% = 
= 0.45
Answer:
1) Brazil - 190,000,000
2) Egypt - 77,000,000
3) Australia - 20,000,000
4) Singapore - 4,400,000
5) Luxembourg - 470,000
In order to compute for the number of seats available in the
auditorium, you just have to divide the number of people at the concert with
the percentage of its utilized capacity.
Solution:
170 people / 85% = 200 seats available in the auditorium
To check the answer:
200 seats x 85% = 170 people are in the concert
From the graph given, the coordinates of point F are:
(x, y) ==> (-5, -3)
Using rotation rules, after a 90° clockwise rotation about the origin, (x, y) becomes (y, -x)
Thus, after a 90° clockwise rotation, we have:
(x, y) ==> (y, -x)
(-5, -3) ==> (-3, 5)
Therefore, 90° clockwise rotation about the orign, the coordinate
Answer:
She has a total of $3.75 left
Step-by-step explanation:
Step 1
Express the amount of money Luis had in the beginning as follows;
A=E+R
where;
A=initial amount he had at the beginning
E=total expenditure
R=total remainder after spending
In our case;
A=(1×10)+(3×5)=$25
E=Amount spent at amusement park+amount spent on snacks
E=(12.75+8.50)=$21.25
R=unknown=r
Step 2
Substitute the values in the expression and solve for A;
25=21.25+r
r=25-21.25=3.75
r=3.75
She has a total of $3.75 left
