The value of x is 1.66
Step-by-step explanation:
Let use revise the rules of exponential and logarithmic equations
1. If y = , then
2.
Use the rules above to solve the problem
∵
- Subtract 2 from both sides
∴
change the exponential equation to logarithmic equation
∴
∵
∴ x =
∴ x = 1.66
The value of x is 1.66
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You can learn more about logarithmic function in brainly.com/question/10633485
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The volume of the Apple iPad Mini 2 is 12.561 in³.
The new volume of the Pear-Apple is 24.53 in³.
The new volume of the Pear-Apple is 5.3in³.
The scale factor to have a volume that is half that of the iPad Mini is 0.79.
The scale factor to have a volume that is double that of the iPad Mini is 1.26
<h3 /><h3>What is the volume of the Apple iPad Mini 2?</h3>Volume = length x width x height
7.9 x 5.30 x 0.30 = 12.561 in³
<h3>What is the volume after the scale factors are applied?</h3>Dimensions after the 1.25 scale factor is applied: (1.25 x 7.9) x (1.25 x 5.30) x (1.25 x 0.3)
= 9.875 x 6.625 x0.375 = 24.53 in³
Dimensions after the 0.75 scale factor is applied: (0.75 x 7.9) x (0.75 x 5.30) x (0.75 x 0.3)
= 5.925 x 3.975 x 0.225 = 5.3in³
Scale factor to have a volume that is double that of the iPad Mini : = 1.26
Scale factor to have a volume that is half that of the iPad Mini : = 0.79
To learn more about scale drawings, please check: brainly.com/question/26388230
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