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3 years ago

What is the LCD of 1/4 and 2/3?

2 answers:

8 0

For (4, 3) the least common multiple (LCM) is 12.

Therefore, the least common denominator (LCD) is 12.

Rewriting as equivalent fractions with the LCD:
3/12, 8/12
Hope i helped!

hjlf3 years ago

5 0

The Lowest Common Denominator of two fractions is the LCM (Lowest Common Multiples) of the two denominators.

Multiples of 4: 4, 8, 12, 16, 20
Multiples of 3: 3, 6, 9, 12, 15, 18
the first multiple they share is the LCM
In this case that would be 12

Therefore your LCD for this problem would be 12

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Which expression is equivalent to 5^3√6c+7^3√6c, if c ≠ 0

scZoUnD [109]

Answer:

Option C

Step-by-step explanation:

complete question

A. 35[3]6cB. 12[3]12cC. 12[3]6cD.72c

The given equation can be written as

5^3√6c+7^3√6c

5 * $\sqrt{3 *3*2c}$ + 7 * $\sqrt{3 *3*2c}$

5 * 3 * $\sqrt{2c}$ + 7 * 3 * $\sqrt{2c}$

15 * $\sqrt{2c}$ + 21 * $\sqrt{2c}$

36 * $\sqrt{2c}$

12 [3]* $\sqrt{2c}$

Option C is correct

4 0

3 years ago

Please help me!! thank you!!

I am Lyosha [343]

Answer:

A. 106 + 2x + 50 = 180

Step-by-step explanation:

A. 106 + 2x + 50 = 180. Correct.

B. 2x + 50 = 180. Incorrect. Angle is not a Straight Angle.

C. 2x + 50 = 106. Incorrect. That equals the first angle.

hope this helps.

4 0

3 years ago

Sam wants to know how long it will take to fill his baby pool that holds 24 gallons. after 1 minute, there are 2 gallons of wate

saul85 [17]

B 12 because you divide 24/2=12

3 0

3 years ago

Read 2 more answers

9 unit percent change is 23, what is the 19th unit percent cahnge?

vichka [17]

Answer:

42.40705%

Step-by-step explanation:

(1 - (23/100)^(19/9) = 1 + r/100

0.57593 = 1 + r/100

r = 42.40705%

6 0

2 years ago

Plz help i need help

Brums [2.3K]

A(3,1) B(2,5) C(4,4)

7 0

3 years ago