Answer:
Step-by-step explanation:
So, volume is always cubed since you have l x w x h.
A cubic ft is 12 in x 12 in x 12 in = 1728 in3. If we assumed that the aquarium has a volume of around 35328.78 in squared. Hence,
35328.78/1728 = 20.44
20.44 x 7.48 = 152.89
About 153 gallons
Noted that the water was used at the rate of 56 gallons per minute.
56 gallons -------- 1 minute
153 gallons --------- x minute (s)
56gallon × Xminutes = 153 gallons × 1 minute
X = 153/56
X = 2.7321 minutes
Hence, it will take 2.7321 minutes to drain the tower
Answer:c
Step-by-step explanation:
Answer:
3x3-45÷(4+1) is 0.
Step-by-step explanation:
We have to do order of operations so we follow PEMDAS:
P is for Parentheses so we do what's in parentheses first:
(4+1)=5
E is for Exponents but we don't have exponents.
Next is M and D for Multiplication and Division. We have division before multiplication so we should do division first:
45÷5=9
We now have multiplication:
3x3=9
Now we have A and S for addition and subtraction
We don't have addition so we'll do subtraction:
9-9=0
The final answer is 0.
Hope this helps! :)
<h3>
CloutAnswers</h3>
Answer : The Susana swam the fastest.
Step-by-step explanation :
Speed : It is defined as the distance traveled per unit time.
Formula used :
First we have to determine speed of the following persons.
<u>For Tawni :</u>
Distance = 50 m
Time = 40.8 s
The speed of Tawni is, 1.225 m/s
<u>For Pepita :</u>
Distance = 100 m
Time = 60.2 s
The speed of Pepita is, 1.661 m/s
<u>For Susana :</u>
Distance = 200 m
Time = 112.4 s
The speed of Susana is, 1.779 m/s
From this we conclude that, in this problem meter affects the response and the speed of Susana is more than the Pepita and Tawani.
Thus, Susana swam the fastest.
Answer:$13 dollars and 60 cent
Step-by-step explanation:
Add 10+1+2= 13 the cent stay the same
