It says that the position of a submarine relative to the water surface was -32 1/4 feet . A downward navigational maneuver increased it's depth by 15 1/2 feet.

Now we need to find about what is the position of the submarine now relative to the water surface.

Downward navigation means we 15 1/2 is negative

so we will just add both values to get the final answer:

Position of the submarine now relative to the water surface = $-32\ \frac{1}{4}-15\ \frac{1}{2}$

$=-32\ \frac{1}{4}-15\ \frac{2}{4}$

$=-47\ \frac{3}{4}$

5 0

3 years ago

10 pounds of

skad [1K]

20/10=2.
14/7=2.
2 dollars per pound.

7 0

2 years ago

Find the number whose 23.2% is 34.8.

omeli [17]

Answer:

The required number will be:

x = 150

Step-by-step explanation:

Let 'x' be the number

23.2% of x = 34.8

23.2% × x = 34.8

23.2/100 × x = 34.8

0.232x = 34.8

divide both sides by 0.232

0.232x/0.232 = 34.8/0.232

x = 150

Therefore, the required number will be:

x = 150

4 0

3 years ago