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makvit [3.9K]
3 years ago
14

What is the LCD for 5/6 and 3/10? (Those are fractions)

Mathematics
2 answers:
harkovskaia [24]3 years ago
7 0

Answer:

25/30 and 9/30

Step-by-step explanation:

Multiply each deminators by a coefficient until they are equal. Multiply numerators equal to the coefficients multiplied for the dempninators. Check for LCD.

mamaluj [8]3 years ago
3 0

Answer:

30

Step-by-step explanation:

5/6*5/5 = 25/30

3/10*3/3 = 9/30

That is how you get the same denominator, so the LCD will be 30.

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Solve for x x-4=-7. Please
Alecsey [184]

Answer:

-3

Step-by-step explanation:

x - 4 = - 7

Carry over the - 4 and make x the subject.

x= - 7 + 4

x= - 3

Therefore x is - 3

8 0
3 years ago
What is the area??????
Westkost [7]
Your answer would be 91.1 units².
We can split this shape into a trapezium and a semicircle, and then find the area of both and add them.
To find the area of a trapezium, the formula is
(a + b)/2 × h, which means we do 14 (the length of AD) + 8 (the length of BC) = 22, and 22/2 = 11. Then we multiply 11 by the height of the trapezium, which is 6 because 10 - 4 = 6. This gives us the area of the trapezium as 66 units².
To find the area of a semicircle, the formula is πr²/2, and the radius is 4 because the diameter is 8 (16 - 8 = 8). This means we do π4²/2 = 16π\2 = 8π = 25.13.
Then we need to add together 66 and 25.13, which equals 91.13, or 91.1 to the nearest tenth.
I hope this helps!
7 0
3 years ago
Read 2 more answers
Whole numbers greater than 9 but less than 14
yaroslaw [1]
10, 11, 12, and 13 :)
6 0
3 years ago
Look at the picture ASAP
goldenfox [79]
Using the Laws of Cosine, we obtain C^2 = 55^2+108^2-2(108)(55)*cos(59), which c approximately equals 153.44. So Line AB ≈ 153.44 meters.  
8 0
3 years ago
X +(x+1)+(x+2) = 132<br><br><br><br> (pls help me)
erastova [34]

x = 4

may it helpful for you

mark me as brainlist

8 0
2 years ago
Read 2 more answers
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