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blondinia [14]
3 years ago
11

Please, I need help ASAP! Which of the following shows the true solution to the logarithmic equation mc019-1.jpg

Mathematics
1 answer:
bekas [8.4K]3 years ago
3 0
X = 1 is the correct answer.
Using the log properties, remember that Log(base2)2 = 1

3log(base2)2x = 3
divide both sides by 3
log(base 2)2x = 1
log(base2)2 = 1
1 * x = 1
x = 1
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I need this help with this problem x^2+4x-5=0 using the “completing the square” method step by step
Hatshy [7]

Answer:

X=125/64

Step-by-step explanation:

x^2+4 x-5=0

x^2+4x=5

4x^3=5

x^3=5/4

x=5^3/4^3

x=125/64

4 0
2 years ago
if you multiply the number by 2 and add 4, then result you get will be the same as three times the number decreased by 7.​
liraira [26]

Answer:

Step-by-step explanation:

Let the number be x,

2x+4 = 3x-7

Collect like terms

2x-3x= -4-7

-x =. -11

Multiply both sides by -1

x. =. 11

PLEASE MARK BRAINLIEST.

5 0
2 years ago
Fran reads 54 pages per hour Darnell reads 60 pages per hour if they both read for 2.5 hours how many more pages will Darnell Re
spin [16.1K]
Hey You! Here's How To Solve This Question:


STEP 1:

60 × 2.5 = 150


STEP 2:

54 × 2.5 = 135


STEP 3:

150 - 135 = 15


So, Darnell read 15 more pages than Fran.

I Really Hope My Answer Helped You!
7 0
3 years ago
A model airplane has a scale of 2 in: 9 yards. If the wing span of the model airplane is 18 inches, how many yards is the actual
mote1985 [20]

Answer:

81 yards

Step-by-step explanation:

8 0
3 years ago
Katie can swim 3 laps in the pool on 6 minutes. How many minutes will it take her to swim 10 laps?
storchak [24]

3 laps : 6 minuets

6/3 = 2

3/3 = 1

1 lap : 2 minuets

1 * 10 = 10

2 * 10 = 20

10 laps : 20 minuets

8 0
3 years ago
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