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Arlecino [84]
3 years ago
7

Question help please these are them 3

Mathematics
1 answer:
iren [92.7K]3 years ago
6 0

Answer: 0

<u>Step-by-step explanation:</u>

log_{m} 1 = x

   1 = mˣ

   1 = m⁰

**************************************************************

Answer: x = -\frac{2}{33}

<u>Step-by-step explanation:</u>

log₁₀ (1 - 6x) = 2         restriction: 1 - 6x > 0    ⇒     x < \frac{1}{6}

        1 - 6x = 10²

        1 - 6x = 100

     <u> -1         </u>     <u> -1 </u>

           -6x = 99

            \frac{-6x}{-6} = \frac{99}{-6}

              x = -\frac{2}{33}

**************************************************************

Answer: x = -\frac{3}{5}

<u>Step-by-step explanation:</u>

\frac{1}{\sqrt[5]{27} } = 3ˣ

\frac{1}{\sqrt[5]{3^{3}} } = 3ˣ

\frac{1}{3^{\frac{3}{5} } } = 3ˣ

3^{-\frac{3}{5} = 3ˣ

-\frac{3}{5} = x

**************************************************************

Answer: x = \frac{5}{9}

<u>Step-by-step explanation:</u>

ln 2 + ln x = ln 5 + ln (4x - 2)

ln (2(x)) = ln (5(4x - 2))

     2x   =   5(4x - 2)

     2x   =   20x - 10

<u>  -20x  </u>    <u> -20x        </u>

  -18x  =             -10

       \frac{-18x}{-18} = \frac{-10}{-18}

         x = \frac{5}{9}

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In a data ,range is 17 and coefficient of range is 0.2 find the smallest term of the data.
anygoal [31]

Answer:

Step-by-step explanation:

Let largest value of data be L

and smallest value of data be S.

We are given that the range and coefficient of range of the data are 17 and 0.2 respectively.

Range formula is given by = Largest value - Smallest value

                   17  =   L - S

                  L = 17 + S ---------- [Equation 1]

Coefficient of range formula = (Largest - Smallest) ÷ (Largest + Smallest)

                                       0.2   =    l-s/l+s

                                      0.2 = 17/l+s

                 L + S = 17/0.2 = 85

So,    L + S = 85

       17 + S + S = 85   {using equation 1}

           2*S = 80

             S = 80/2 = 40

Putting value of S in equation 1, we get L = 20 + 40 = 60

Therefore,  Largest value, L = 60

               smallest value, S = 40

                         

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Lena bought 10 pounds of potatoes for $5.50 write the cost as cents per pound
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<span>10 pounds of potatoes for $5.50
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Help me pls i am begging.
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Answer:

-4

Step-by-step explanation:

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Hope that helps :)

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A Jewelry Company sells a bracelet and gives customers the option to purchase charms to add to the bracelet. The expression 60+2
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Step-by-step explanation:

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