Answer:
113 is correct because 49 divided by 3 is 16.33. 16.33 multiplied by 7 is 113
Step-by-step explanation:
Answer:
85%
Step-by-step explanation:
He hit it 17/20
We want that as a percent
Multiply by 5/5
17/20*5/5 = 85/100
Percent means out of 100
85%
(5, 3) is your answer hope this helps!
Answer:
The value of x = 2.
The value of y = 1.
Step-by-step explanation:
The length of opposite sides of a parallelogram are equal.
Hence, the length of 4x - 3 and x + 3 are equal.
Similarly, the lengths of 3y and 5y - 2 are equal.
And 
Therefore, the values of x and y are: 2; 1 respectively.
Answer:
You can tell that quantities x and y are proportional if they are effecting each other.
Step-by-step explanation:
If two quantities are proportional that means they are dependent on each other.
- The quantities can be directly proportional and inversely proportional as well.
- If the increase in one quantity will increase the other quantity and decrease in quantity leads to the decrease in other then it is directly proportional. Like in Ohm's Law: the current and voltage are directly proportional in linear circuit while neglecting the resistance. The following expression show this direct proportional relation:
V ∝ I
- If the increase in one quantity results in the decrease of the other quantity or vice versa then these quantities are inversely proportional. Like if the people required to do a job increases then time required to complete the job will decrease or vice versa.
