2 years ago

Estimate the value of √97.5÷1.96

1 answer:

8 0

The answer is 7.04 or to round it it would be 7

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denis-greek [22]

Answer:

Step-by-step explanation:

5*5=25

5 0

2 years ago

coldgirl [10]

(1/2)n = 0.015625
n log 0.5 = log 0.015625
n = log 0.5 / log 0.015625
n = 624 days / 6 half-lives = 4.00 days (the length of the half-life)

6 0

2 years ago

VikaD [51]

It looks like you're given

$g(x)=\displaystyle\int_{6x}^{7x}\frac{u^2-1}{u^2+1}\,\mathrm du$

Then by the additivity of definite integrals this is the same as

$g(x)=\displaystyle\int_0^{7x}\frac{u^2-1}{u^2+1}\,\mathrm du-\int_0^{6x}\frac{u^2-1}{u^2+1}\,\mathrm du$

(presumably this is what the hint suggests to use)

Then by the fundamental theorem of calculus, we have

$\dfrac{\mathrm dg}{\mathrm dx}=7\dfrac{(7x)^2-1}{(7x)^2+1}-6\dfrac{(6x)^2-1}{(6x)^2+1}=\dfrac{1764x^4+169x^2-1}{1764x^4+85x^2+1}$

8 0

2 years ago

yuradex [85]

2nd month: (2000 - 35) 1.01 = 1984.65

3rd month: (1984.65 - 35) 1.01 = 1969.15

4 0

2 years ago

Ann [662]

The answer is 24m^2 i just finished that test and that was the answer.

4 0

2 years ago