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Anettt [7]
3 years ago
5

Lim as x->ln2 of ((e^3x)-8)/((e^2x)-4)

Mathematics
1 answer:
andriy [413]3 years ago
7 0
X ⇒ ln (2) 

e^3 x - 8/e^2 x - 4

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The ________ sum of squares measures the variability of the sample treatment means around the
mojhsa [17]

Answer:

treatment

Step-by-step explanation:

hope this helps, I did OSM 202 MC , as well.

8 0
3 years ago
A right triangle has a side with length 12 in and a hypotenuse with length 20 in. find the length of the missing leg. (round to
OLEGan [10]
Let the unknown side be "z" inches
Through pythagoras:
{12}^{2}  +  {z}^{2}  =  {20}^{2}
Because the square of the two sides add up to the square of the hypotenuse in a right triangle.

This means that
{z }^{2}  = {20}^{2}  -  {12}^{2}
{z}^{2}  = 400 - 144 = 256
z =  \sqrt{256}  = 16
So the missing side is 16 inches

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6 0
4 years ago
How do I <br> Simplify (4x-4)-3
sp2606 [1]

Answer:

4x-7

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
The unbalanced wheel has a mass of 15 kg and rolls without slipping on the flat horizontal surface. The wheel has a radius of gy
miv72 [106K]

Answer:

a) a_w=4.331m/s^2

b) F=53.7N

c)\mu=96.5N

Step-by-step explanation:

From the question we are told that

mass of unbalanced wheel M=15kg

Radius of gyration G=64m

Mass center M_c =40mm=4*10^{-2} m

Angular velocity \omega=4rads/s

a)

Generally the equation for moment at point A is mathematically given as

\sum M_a=I \alpha+\sum M \=ad

Where a_w=wheel\ accelaration

15*9.81*(0.04)=0.06144*\frac{a_w}{0.1}+15(0.04)(0.04)\frac{a_w}{0.1}+(15a_w-15(0.04)(4^2)0.1)

5,87=(a_w*0.8544+15a_0-0.96)

a_w=4.331m/s^2

b)

Generally the equation for equilibrium of system on the horizontal axis is mathematically given as

\sum f_x=ma_w

F=ma_w-m \=r w^2

F=(25*4.221)-(15*0.04*4^2)

F=63.3-9.6

F=53.7N

c)

Generally the equation for equilibrium of system on the vertical axis is mathematically given as

\sum f_y=ma_w

Where

F=\mu-mg+m \=r \alpha

\alpha=\frac{a_0}{0.1}

\mu-mg+m \=r \alpha=0

\mu-15*9.81+15*0.04*\frac{4.221}{0.1}

\mu-96.5N=0

\mu=96.5

3 0
3 years ago
Translate the sentence isn't an inequality the sum of 8 and c is less than 29
Karolina [17]
8 + c < 29 is the answer
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