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coldgirl [10]
3 years ago
14

Solve equation 8e^4x-15e^2x+7=0

Mathematics
2 answers:
IgorC [24]3 years ago
8 0
<span>e4 + -1.875r2 + 0.875x-1 = 0.000!!</span>
Irina-Kira [14]3 years ago
4 0
<span>e4 + -1.875r2 + 0.875x-1 = 0.000</span>
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What are the solutions of 3d-&lt;-10or 2d+7&gt;9?
Natali5045456 [20]

3d < -10\ \vee\ 2d+7 > 9\\\\(1)\qquad3d < -10\ \ \ \ |:3\\.\qquad \qquad d < -\dfrac{10}{3}\\\\(2)\qquad2d+7 > 9\ \ \ \ |-7\\.\qquad\qquad2d > 2\ \ \ \ |:2\\.\qquad\qquad d > 1\\\\Answer:\ d < -\dfrac{10}{3}\ \vee\ d > 1\to d\in\left(-\infty,\ -\dfrac{10}{3}\right)\ \cup\ (1,\ \infty)

3 0
3 years ago
What expression is equivalent to 2(a+2b)-a-2b
MrRissso [65]
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3 years ago
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Yanka [14]

Answer:

8.33%

Step-by-step explanation:

Given that the quiz has;

A multiple-choice question with 3 possible answers

A multiple-choice question with 4 possible answers

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In the second question;

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1/4

Finding the probability that both responses are correct will be;

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As a percentage will be

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4 0
3 years ago
State whether the number is a solution to the given inequality<br><br>7/12 &gt; 9/16​
prisoha [69]

Answer:where the numbers ? like a.3,b.5 somethin like that

Step-by-step explanation:

but its True

7/12>9/167

0.583333>0.053892

true

3 0
3 years ago
you make two cylinders using 8.5-by-11-inch pieces of paper. One has a height of 8.5 inches, and the other has a height of 11 in
Elan Coil [88]
The second cylinder is taller correct? 
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If the height is also larger, the base is most likely larger too.

Wouldn't the largest cylinder have a Larger surface area?

8 0
4 years ago
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