The least common multiple that is divisible by both a and b is the smallest positive integer. The LCD between these two fractions 4/9 and 2/3 is 9.
The least common multiple that is divisible by both a and b is the smallest positive integer, lowest common multiple, or smallest common multiple of two numbers a and b, generally indicated by LCM.
The LCD of two fractions is the LCM of the denominator of the fractions.
Since the denominator of the two fractions is 3 and 9. Therefore, the LCM of the two denominators are,
LCM = 9
Hence, the LCD between these two fractions 4/9 and 2/3 is 9.
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Answer: Least common denominator = 9
Step-by-step explanation:
The LCD is the lowest multiple of the denominators
9 is a multiple of 1 × 9 or 3 × 3. So since 3 is the denominator of 2/3, 9 is the LCD.
2/3 is equivalent to 6/9.
What is the quotient after canceling common factors and simplifying?
When you simplify the following equation (8x^2-32)/(8x+16)
The answer is: x-2
Two example addition equations resulting in -21.5 could be -10.75 + -10.75 = -21.5 and -30 + 8.5 = -21.5. These illustrate the addition of negative and positive numbers to achieve a negative sum.
Two addition equations that each have a sum of -21.5 could be as follows:
Equation 1:-10.75 + -10.75 = -21.5
In this equation, we're adding two identical numbers (-10.75 and -10.75), which together give us a sum of -21.5.
Equation 2:-30 + 8.5 = -21.5
In this equation, we're adding -30 and 8.5, which together also give us a sum of -21.5. In both cases, we're practicing addition of negative and positive numbers to get a negative sum.
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Answer:
-21.5 + 0
-22.5 - 1
Step-by-step explanation:
lol
Step-by-step explanation:
x=-4.854 or x=1.854
hope this helps
Answer:
C edge 2020
Step-by-step explanation:
i got it right on the practice.
To find the value of y when x = -0.3, substitute x = -0.3 into the equation and solve for y. The value of y is 3200.
To find the value of y when x = -0.3, we can use the given equation:
Y = 400+ 0.85(Y-0.25Y) + 300 + 200 +500 -0.1(Y-0.25Y)
Substituting x = -0.3 into the equation, we can solve for y.
Y = 400+ 0.85(Y-0.25Y) + 300 + 200 +500 -0.1(Y-0.25Y)
Y = 1400+ 0.6375Y - 0.075Y
0.4375Y = 1400
Y = 3200
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Answer:
14
Step-by-step explanation:
To calculate the greatest common factor (GCF) of 28 and 42, we need to factor each number (factors of 28 = 1, 2, 4, 7, 14, 28; factors of 42 = 1, 2, 3, 6, 7, 14, 21, 42) and choose the greatest factor that exactly divides both 28 and 42, i.e., 14.