lilyparker12 lilyparker12

03-04-2020
Mathematics

contestada

I'm really stuck on this question and if anyone could help me with it I'd be so grateful

Im really stuck on this question and if anyone could help me with it Id be so grateful class=

Respuesta :

amna04352 amna04352

03-04-2020

Answer:

150

Step-by-step explanation:

Rate at which volume decrease:

(1 × 2 × 20/100) ÷ 30

= 1/75 m³/min

Total volume:

½ × (1.4 + 0.6) × 2 × 1

= 2 m³

Time = 2 ÷ 1/75

= 150 mins

Answer Link

Otras preguntas

Smith high school offers a baseball camp that is 75$ for 4 days of camp and a basketball camp for that 100$ for 5 days of camp.which is a a better deal and by h

How are photosynthesis and cellular respiration alike? A. Both processes produce glucose. B. Both processes consume carbon dioxide. C. Both processes take pl

A market _____. exists whenever buyers and sellers exchange goods and services does not involve monetary transactions to buy goods and services only includes s

what is the least common denominator for 3/16 and 11/24 please help

Proteins make up what percentage of a healthy diet for older children and adolescents? a. 5-9% b. 10-30% c. 35-40% d. 45-65%

The decisive battle of the war was fought at A.Yorktown B.Charleston C.Cowpen

draw a line under the complete subject of each sentence circle the simple subject:a lovely yellow rose was the resting place for the butterfly.

why is the longer chromosome pair used to model crossing over?

Why does the town feel sorry for Emily? Why do you think she does not fit in?

What led king john i to sign the magna carta?