Answer:
Step-by-step explanation:
We have been told that the ratios are inversely proportional in our given problem. We are asked to find the missing value.
We know that two inversely proportional quantities are in form 
, where, y is inversely proportional to x and k is the constant of proportionality.
Let us find constant of proportionality using 
and 
in above equation.
Now, we will use and 
in our equation to find 
as:
Therefore, the value of is 9.
Answer:
4:1
Step-by-step explanation:
The ratio at first would be 48:12, after this to simplify it we need to find the gcf (greatest/biggest common factor), which is 12. Dividing 48 by 12 gives us 4 and dividing 12 by 12 gives us 1, thus making the ratio 4:1
Convert the fraction to a decimal:
1/25 = 0.04
Multiply by 100 to get the percent:
0.04 x 100 = 4%
Twelve attempts were made at making a basket
Answer:
Step-by-step explanation:
The diagram shows right triangle with hypotenuse of 15 units and angle of 30°. This angle is opposite to the leg with length of x units.
In the right triangle, the leg opposite to the 30° angle is half of the hypotenuse, so
