What is the LCD for the fractions 5/6 and 3/8 PLZ HURRYa. 14
b. 18
c. 24
d. 48
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The value of d is 12 of the given equation.
What is the equation?
The equation is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are equal.
What are Arithmetic operations?
Arithmetic operations can also be specified by subtracting, dividing, and multiplying built-in functions. The operator that performs the arithmetic operation is called the arithmetic operator.
* Multiplication operation: Multiplies values on either side of the operator
For example 12×2 = 24
Given that the equation as:
⇒ 1/8 (3d - 2) = 1/4 (d + 5)
Open the parentheses and apply the multiplication property
⇒ 1/8 × 3d - 1/8 × 2 = 1/4 × d + 1/4 × 5
⇒ (3/8)d - 1/4 = (1/4)d + 5/4
Rearrange the terms of likewise and apply the arithmetic operations,
⇒ (3/8)d - (1/4)d = 1/4 + 5/4
Multiply by 8 both sides of the equation,
⇒ 3d - 2d = 2 + 10
⇒ d = 12
Therefore, the value of d is 12 of the given equation.
Learn more about the equation here:
#SPJ2
8(1/8(3d-2)=1/4(d+5))
The equation then turns into this because the 8 and 4 cancelled out with the 8.
1(3d-2)=2(d+5)
Now, we need to distribute the left over numbers into the parenthesis.
3d-2=2d+10
And finally, we need to get the d's on one side, and the numbers on the other, so we subtract 2d from both sides and add the 2 to both sides. They then cancel out to make
d=12
Hope it helps! :)
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10c + 13cd = f
10c ( 1 + 3d ) = f
f / ( 1 + 3d ) = 10c
f / ( 1 + 3d ) / 10 = c
10f / (1 + 3d ) = c
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Answer:
21 and 3
Step-by-step explanation:
Let's call the small number and the larger number
.
According to the problem:
And when you substract the smaller number from the larger number you get 18:
substituting the first equation in the second one:
the larger number is 21.
Using the first equation to find :
the smaller number is 3.
b = the larger number
a = 1/7 b
b - a = 18
b - 1/7b = 18
6/7b = 18
b = 21
a = 1/7 * 21
a = 3
B. 50 pi m²
C.156.25 pi m²
D. 625 pi m²
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So since the radius is half of the diameter you will ne to cut 25 in half. Which equals 12.5. OK so now we need to multiply 12.5 by 12.5 which equals 156.25.
So i believe that the Answer is C. 156.25pi m^2
25 = radius * 2
radius = 12.5
Area = radius^2 * pi
Area = 12.5^2 * pi
Area = 156.25 pi m^2
Your answer is C.