Alright, so 9^(-1/2) would mean that we have 1/(9^(1/2)). Since 9^(1/2) is the square root of 9 (1/3 would be the cube root, etc.), we have 1/sqrt(9)=1/3. For 3/(1/3), we have (3/1)/(1/3), which is (3/1)*(3/1)=9. Squaring 9, we get the cube root of 81 which is around 4.3
Answer: 8 feet
Step-by-step explanation:
Since, the scale of the drawings is 1 inch to 4 feet.
By multiplying both sides by 2,
Thus, the actual length of the table = 8 feet.
You know that
1 yard = 36 inches.
Moreover,
1 square yard =1 yard × 1 yard
Then
1 square yard = 36 inches × 36 inches = 1,296 square inches.
Answer: correct choice is C.
Answer:
Step-by-step explanation:
Step-by-step explanation:
We are supposed to write the equation in slope intercept form of a line . Firstly we know the slope intercept form as ,
Where ,
- m is the slope
- c is the y Intercept .
Now by question , the given data is ,
On substituting the respective values we have ,
<u>Hence </u><u>the</u><u> </u><u>slope</u><u> intercept</u><u> form</u><u> is</u><u> </u><u>y </u><u>=</u><u> </u><u>3x</u><u> </u><u>-</u><u> </u><u>3 </u><u>.</u>