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GrogVix [38]
3 years ago
8

What is the positive solution to this equation? 4x2 + 12 x= 135

Mathematics
1 answer:
Strike441 [17]3 years ago
4 0
The answer is 2.25.

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Which box plot correctly displays the data set with a maximum of 48, a minimum of 27, a median of 36, an upper quartile of 45, a
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The first box plot, the smallest data point is the minimum and the largest the maximum, the first line is the lower quartile, the middle line is the median, the third line is the upper quartile.

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3 years ago
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In a small pertinent dish,a bacteria culture begin with single bacteria and doubles in population every hour, based on the funct
sergij07 [2.7K]

Answer:

(0, 1)

Step-by-step explanation:

p(x) =2^x

  • p(x) - is number of bacteria
  • x - time, hour

Solution of p(x) = 1

  • 2^x = 1
  • x = 0,

Indicating initial number of 1 in the beginning

Coordinate of (0, 1) is the solution

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4 years ago
sixth graders have the choice between two end of year trips: going to the zoo or going to an amusement park. There are 264 schol
sp2606 [1]

Answer:

Step-by-step explanation:

6 0
3 years ago
JL = 28,<br> KL= 5x + 6, and<br> JK = 3x + 6,
Alexeev081 [22]

Answer:

KL = 16

Step-by-step explanation:

For this problem, JL is the sum of KL and JK.  So we can say this:

JK + KL = JL

( 3x + 6 ) + ( 5x + 6 ) = 28

8x + 12 = 28

8x = 16

x = 2

So, now we can find KL:

5x + 6 = ?

5(2) + 6 = ?

10 + 6 = ?

16 = ?

So the length of KL is 16.

Cheers.

7 0
3 years ago
How is the graph of y = –x2 – 1 different from the graph of y = –x2?
KonstantinChe [14]

Every transformation like

f(x)\mapsto f(x)+k

translated the graph vertically, k units up if k is positive, k units down if k is negative.

So, in your case, we have that -x^2-1 is the same graph as -x^2, except it's shifted 1 unit down.

5 0
4 years ago
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