Answer:
Estimate = 600,000
Step-by-step explanation:
An estimate can be defined as a rough calculation of a numerical value, usually the upper limitation.
Given the following numerical values;
212,514
396,705
To add the two values together, we would first of all determine the estimate.
Estimate of 212,514 = 200,000
Estimate of 396,705 = 400,000
Adding the two values;
200,000 + 400,000 = 600,000.
Actual addition of the values would have given;
212,514 + 396,705 = 609,219.
Therefore, 600,000 is an estimated value of 609,219.
Answer:
3x-4=26 |+4
3x=30 |:3 to get clear x
x=10
Hope this helps!!
Step-by-step explanation:
Answer:
<u><em>I HOPE IT WILL WORK</em></u>
Step-by-step explanation:
As for average rate of change we know
A(x)=f(5)-f(3)/(5-3)
where
f(x)=3 x 3 + 2 (1)
putting x=5 we get
f(5)=3(125)+2 =377
f(3)=83
hence putt in (1) we get
A(x)=294/2 =146
this is required average rate of change
thanks if you like it hit the stars and brain-list it
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
