penafieljocelyn penafieljocelyn

07-04-2017
Mathematics

contestada

a submarine is cruising at -40 meter (40 meters below the surface).It descends 20 1/4 meters; then it rises 15 3/8 meters.What is the submarine's new depth

Respuesta :

kristinsmith326 kristinsmith326

07-04-2017

44.875 must be the answer

Answer Link

apologiabiology apologiabiology

08-04-2017

decends 20 and 1/4 so going down
20 and 1/4=20.25

-40-20.25=-60.25
then rises (goes up ) 15 and 3/8
15 and 3/8=15.375
-60.25+15.375=-44.875
the depth is -44 and 7/8 meters

Answer Link

Otras preguntas

Why was it important that King David united the tribes of israel?

how can 5 people equally share a 3 segment gummy worm

Characterize Sufi rituals and practices?

Which detail from "The Glass of Milk" supports the inference that it is not pride alone that keeps the boy from begging for food?

Which of the following is NOT considered an organic compound? Proteins Nucleic acids Diamonds Carbohydrates

A bakery packages 868 muffins into a 31 boxes. The same number of muffins are put into each box. How many muffins are in each box?

He Sun bought 3 skirts for s dollars each and a jacket that costs 5 times as much as each skirt. She spent a total of $280. How much did the jacket cost?

Can someone help me? i having trouble with this lab and i don't understand it

This story is a legend. What elements make a legend different from a regular story?

The area is Arizona covered by desert is about 5880 square miles. If 42% of the total area is desert how many square miles is arizonas total area?