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m_a_m_a [10]
3 years ago
13

Picture above ^^^^^^^

Mathematics
1 answer:
Nitella [24]3 years ago
8 0

Answer:

Step-by-step explanation:

Since this is a test/hw, I'll give a hint.

This problem at first can seem a bit difficult with q's and power's everywhere.

But let's take a step backward. A power is when your mutiplying something by itself again and again.

Ex: 3^3=3 times 3 times 3

But what if we had something liiiike this:

(3^3)2

In this case its now

(3 times 3 times 3)^2, so its "techinicaly" (27)^2. And you would a fairly large number, which I'm to lazy to solve. But that's not the point.

We've seen what a power is deconstructed, and what a power is. Because my explantion probably confused you more than it helped, I'll give an example.

(2^2)^2=(2 times 2)^2=(4^2=16=2^4

However, there is a shorter way to solve it.

(2^2)^2=2^(2 times 2)=2^4

Hope this helps.

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What is the solution of log2x + 6 8 = 3? x = −2 x = 2 x = −3 x = 3
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Answer:

x = −3

Step-by-step explanation:

The equation is

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<u>    ≈ - 3</u>

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3 years ago
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The school principal determined that 1/4 of the original students schools desks would need to be replaced this year. 50 teachers
Aleksandr-060686 [28]

Answer:

The  number of original students desk were there before the purchase is 980 .  

Step-by-step explanation:

Given as :

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So , The number of student's new desk to be purchased = 295 - 50 = 245

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Or, x = 245 × 4

∴   x = 980

Hence The  number of original students desk were there before the purchase is 980 .  Answer

7 0
3 years ago
The figure below shows a line graph and two shaded triangles that are similar: A line is shown on a coordinate grid. The x-axis
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Answer:

D -  The slope from point O to point A is three times the slope of the line from point A to point B.

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