3 years ago

Find the least common multiple of 15[[m]^[3]] and 12[[b]^[2]] .

Mathematics

1 answer:

Zielflug [23.3K]3 years ago

6 0

Answer:

60m³b²

Step-by-step explanation:

We need to find the least common multiple of 15 m³ and 12 b².

Prime factorization of 15 m³ = 3×5×m³

Prime factorization of 12 b² = 3×2×2×b²

Common = 3×5×m³×2×2×b²

= 60m³b²

So, the least common multiple of 15 m³ and 12 b² is equal to 60m³b².

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3 years ago

. If m angle TUV = (9x + 1)° , m angle TUW = (7x – 9)°, and m angle WUV = (5x - 11)°, find the value of x.

Fed [463]

Answer:

x = 7

Step-by-step explanation:

Suppose ray UW divides ∠TUV into two angles ∠ TUW and ∠ WUV.

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Given m∠TUV = (9x + 1), m∠ TUW = (7x - 9) and m ∠ WUV = (5x - 11)

Substitute these values in (i) we get

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3 years ago

Read 2 more answers

Chris and Maddie share £120 in the ratio 3:5 How much do they each receive?

Ludmilka [50]

Answer:
C: £45
M: £75

Step-By-Step Solution:

8u=120
1u= 15
C= 15*3
M= 15*5

do let me know if you do not understand

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