One way to describe the U.S. dollar if the foreign exchange rate between the U.S dollar and British pound changed from 1:1 to 1:07 is the dollar has weakened. The correct answer is C.
Answer:
Probability of people choosing chocolate is 27/65
Step-by-step explanation:
1/3 of Vanilla likes both
Vanilla is 2/3 of Chocolate
Chocolate or Vanilla is 3/5
(2/3x-2/9x) + x = 3/5
4/9x + x = 3/5
x(4/9 + 1) = 3/5
x = 3/5*9/13
x = 27/65
In 7 hours 644 newpapers
in one hour it is 644/7= 92
in 9 hours-> 92x9 =828 newspapers
Subtitute the pair (3,28) to x and y, if the result in right side is -8, then the pair is a solution to the equation
2x - y/2
= 2(3) - 28/2
= 6 - 14
= -8
The result is -8, so the pair (3,28) is a solution
20 less than 1000 is the same thing as 1000 minus 20.
1000 minus 20 is 980.
20 less than 1000 is 980.
