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Finger [1]
3 years ago
8

Which of the following exponential equations is equivalent to the logarithmic

Mathematics
2 answers:
zimovet [89]3 years ago
6 0

Answer:

Hello,

Answer D

Step-by-step explanation:

x=ln(7.2)\\\\\Longleftrightarrow\ e^{x}=e^{ln(7.2)}\\\\\Longleftrightarrow\ e^{x}=7.2\\\\Answer\ D

Reil [10]3 years ago
4 0

I don't know the answer sorry,

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45 is what precent of 72​
worty [1.4K]

Answer:

45 is 62.5% of 72

Step-by-step explanation:

72x = 45

x = 45/72 = 0.625 = 62.5%

3 0
3 years ago
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The pie chart shows information about the voters in an election 2800 more women voted than men work out the total number of vote
Cerrena [4.2K]

The angle subtended by the women voters are 100° more than the angle subtended by the men voters.

  • The total number of voters are <u>10080 voters</u>

Reasons:

The angle subtended by the men on the pie chart = 130°

The number of women = 2800 + The number of men

Therefore;

Angle subtended by the women voters on the pie chart = 360° - 130° = 230°

The difference between the angle representing women and the angle

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Therefore;

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Which by common ratios gives;

\dfrac{100^{\circ}}{360^{\circ}} = \dfrac{2800}{Total \ number \  of \ voters }

100 × Total number of voters = 2800 × 360

The \  total \  number  \ of  \ voters = \dfrac{2800 \times 360}{100}  = 10080

The total number of voters = <u>10080</u>

Learn more here:

brainly.com/question/20431949

6 0
3 years ago
Which shows the equation y + 4 = 2(x – 1) written in standard form? –2x + y = –5 –2x + y = –6 y = 2x – 6 y = 2x – 5
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Y + 4 = 2(x - 1)
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If sin theta = cos theta then find the value of theta
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Step-by-step explanation:

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