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Dominik [7]
3 years ago
6

Solve 4x + 3 = 9 for x using the change of base formula log base b of y equals log y over log b.

Mathematics
1 answer:
Aleks04 [339]3 years ago
4 0

Answer:

-1.415

Step-by-step explanation:

log4 ^9 = x + 3

log9 / log4 = x + 3

0.95424425 / 0.6020599 = x + 3

1.584962725 -3 = x + 3 - 3

x = -1.415037275

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60, 25% is a quarter of 100%, so 15 + 15 + 15 + 15= 60
4 0
3 years ago
-3(2x+4) = 3(x-6)<br> i need steps too
Bezzdna [24]

If you are looking to find the value of x then you have to use distributive property.

1st: multiply -3 by 2x and 4                -3(2x+4)

                                                             -6x -12

2nd: do the same thing on the other side which is multiply 3 by x and -6

                             3(x-6)

                               3x-18

3rd: Then you have  -6x-12=3x-18

                                        +12     +12

add 12 to each side so then you have -6x=3x-6

then divide by -6 on each side and the answer is x= 2/3

6 0
3 years ago
Does 10 × 3 4 have a value less than, greater than, or equal to 10?
Svet_ta [14]

Answer:

No or Less than

Step-by-step explanation:

No. 10*3/4 is not. 3/4 is less than 1, so it is not equal Your answer is less than.

Hope this helps Hit that crown !!!

4 0
3 years ago
Read 2 more answers
What is the answer to this problem
Tpy6a [65]

Step One

Solve for CE as a numerical value

CE = 1/2 * CD = 1/2 66 = 33

CE = 33

Step Two

Solve for x

CD also equals x^2 - 3     which is given.

x^2 - 3 = 33                       Add 3 to both sides

x^2 = 33 + 3

x^2 = 36                            Take the square root of both sides

sqrt(x^2) = sqrt(36)

x = 6

Step 3

Find the length of AE

AE is given as 6x - 10

x = 6

AE = 6*6 - 10

AE = 36 - 10

AE = 26

Step 4

Find AB

AE = 1/2 AB                  Definition of bisect

26 = 1/2 AB                  Multiply by 2

2*26 = AB

AB = 52       <<<<<<<<Answer

3 0
4 years ago
In the diagram below, AD || EG, mZBFC = 73° and mZFBC = 39º. Find
madreJ [45]
The measure of angle GFC = 68°
7 0
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