Answer:
See attachment
Step-by-step explanation:
The question is related to application of derivatives .
Let A represents the area and s represent the side length .
Differentiating both sides with respect to t
It is given that ds/dt = 4cm/s
Substituting the values of s, ds/dt and on multiplying them, we will get
dA/dt = 2(5)(4) = 40 cm^2/s
Therefore rate of change of area when area= and rate of change of side is 4 cm/s is 40
Answer:
t14 cables
Step-by-step explanation:
Answer:
D) 32
Step-by-step explanation:
Given;
series: 56, 54, 50, 38, 34, ....
find the difference between successive numbers;
56 54 50 38 34 x
2 4 12 4 2
The highest difference between the numbers is 12, after which it decreases to 4 and finally back 2.
The next number "x" is calculated as;
34 - 2 = x
34 - 2 = x
32 = x
Therefore, the next number should be 32.
Hi Bamdeedaowzwbi
Lets find the LCD of both fractions which is 14
now make the denominators (bottom numbers) the same as the LCD (14)
Okay now subtract now that the denominators are the same
join the denominators together
simplify it
Answer: 5/14
*Key word in the question was difference, difference in math definition means subtraction.