Answer:
6
explanation:
DE, DF, and FE correspond to BA, AC, and CB respectively
30/5=6, 36/6=6, and 48/8=6, so the answer is 6
Answer:
5x - 58
Step-by-step explanation:
<span>Combine the logarithms first: log5(4x+3)-log5(x-1). Since it's subtract, divide the two.
log5((4x+3)/(x-1))=2
Make both sides the exponent of five. 5^log5 cancels out.
5^(log5(4x+3/x-1))=5^2
4x+3/x-1=25
Multiply both sides by (x-1) to get rid of it under 4x+3.
(x-1)4x+3/x-1=25(x-1)
4x+3=25x-25
Now subtract 4x from both sides AND add 25 to both sides. This way you'll have all the x's by itself.
28=21x
Divide both sides by 21.
28/21=x
x=1.33333333333...
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A) The number 0.66666667 as fraction is =
B) 32 students prefer granola bars over muffins.
The total number of classmates = 48
The probability that a student says yes = 0.66666667
Note that 0.66666667 can also be written as
To convert 0.66666667 to fraction, multiply both the numerator and the denominator by 100000000
The probability that a student says yes =
Therefore, the number 0.66666667 as fraction is =
Number of students that prefer granola bars over muffins = 0.66666667 x 48
Number of students that prefer granola bars over muffins = 32
Therefore, 32 students prefer granola bars over muffins.
Learn more on decimal to fraction conversion here: brainly.com/question/23038