3 years ago

What is the least common multiple (LCM) of 3 and 4?

1 answer:

6 0

Answer:Least common multiple (LCM) of 3 and 4 is 12. Least common multiple or lowest common denominator (lcd) can be calculated in two way; with the LCM formula calculation of greatest common factor (GCF), or multiplying the prime factors with the highest exponent factor. Least Common Multiple of 3 and 4 with GCF Formula.

Step-by-step explanation:

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3 years ago

X 451 412 451 Find the value of x. A. 42 2 B. 4 C. 43 D. 43

marysya [2.9K]

Answer:

B. 4

Step-by-step explanation:

cos(45°) = x/4√2

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3 years ago

There are 27 students in Ms. Langley's

Yuliya22 [10]

Answer:

405 Problems

Step-by-step explanation:

One student in class has 15 problems.

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3 years ago

A cylinder has a volume of 390 cm³. If a cone has the same dimensions as the cylinder then what is the volume of the cone.

dangina [55]

Answer: The volume of the cone is 130 cubic centimeters.

Step-by-step explanation:

We know that to find the volume of a cylinder you will use the formula

V= $\pi$ $r^{2} *h$ Where r is the radius and h is the height.

And to find the volume of a cone you will use the formula

V= $\pi$ $r^{2}$ *h /3

So if they have the same dimensions which is the height and the radius then we will just divide the volume of the cylinder by 3 to find the volume of the cone.

V = 390/3

V = 130 cm^3

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3 years ago

Is 3^2 + 3^3 equal to 3^5?Explain.

Whitepunk [10]

Answer:

tehe

Step-by-step explanation:

tehetehetehetehe

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3 years ago

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