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3 years ago

Find least common multiple of 12, 2, and 4.

Mathematics

1 answer:

Natali [406]3 years ago

6 0

Answer:

Step-by-step explanation:

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Pls answer! I don’t know math @ all

Lana71 [14]

The probability that the outcome is a sum that is a multiple of 6 or a sum that is a multiple of 4 is $\frac{5}{12}$ .

Solution:

Total number of outcomes N(S) = 36

Let A be the sum that is a multiple of 6 and

B be the sum that is a multiple of 4.

Sum that is a multiple of 6 = (1, 5), (2, 4), (3, 3), (4, 2), (5, 1), (6, 6)

N(A) = 6

Sum that is a multiple of 4 = (1, 3), (2, 2), (2, 6), (3, 1), (3, 5),

(4, 4), (5, 3), (6, 2), (6, 6)

N(B) = 9

$$P(A)=\frac{N(A)}{N(S)}$

$$P(A)=\frac{6}{36}=\frac{1}{6}$

$$P(B)=\frac{N(B)}{N(S)}$

$$P(B)=\frac{9}{36}=\frac{1}{4}$

Probability that the outcome is a sum that is a multiple of 6 or a sum that is a multiple of 4:

$P(A \cup B)=P(A)+P(B)$

$$P(A \cup B)=\frac{1}{6} +\frac{1}{4}$

$$=\frac{2+3}{12}$ (Make the denominator same)

$$=\frac{5}{12}$

Hence the probability that the outcome is a sum that is a multiple of 6 or a sum that is a multiple of 4 is $\frac{5}{12}$ .

8 0

3 years ago

Find the area of the triangle below... CAN SOMEONE EXPLAIN HELP ME <br>i dont get it <br>

umka21 [38]

Answer:

Step-by-step explanation:

A=1/2b *h

base(b)= 5/3x

height(h) = h

1/2(5/3x)*x=

5/6x*x=

5/6x^2

5 0

3 years ago

What is 9.4 less than the sum of 58.3 and 12.08?

Fantom [35]

This is easy, add 58.3 and 12.08 together, 70.38
subtract 9.4 from 70.38
60.98
the answer is 60.98

4 0

4 years ago

How to solve this alagbri ?

Leto [7]

15)
4(a+b) + 12
= 4a + 4b + 12
= 4(a +b + 3)

answer is
b) 4(a +b + 3)

16)
x - 4(2x + 2)
= x - 8x - 8
= -7x - 8

answer
-7x - 8

8 0

4 years ago

What is the slope of the line that passes through (2 0 ) and (5 0)

irina [24]

3 is the slope. method: y2-y1 over x2-x1

5 0

4 years ago

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