2 years ago

What's is the least common multiple of 4&13

Mathematics

2 answers:

marusya05 [52]2 years ago

8 0

The least common multiple of 4 & 13 is 52 :)

Snowcat [4.5K]2 years ago

6 0

It's equal multiple of 4 and 13

LCM = 4*13 = 52

You might be interested in

Suppose f(x) = 1/4 over the range a ≤ x ≤ b, and suppose P(X > 4) = 1/2.

Anettt [7]

Answer:

a=2

b=6

Step-by-step explanation:

Assuming a uniform distribution and that a ≤ x ≤ b, if f(x) = 1/4, then:

$f(x) =\frac{1}{4}=\frac{1}{b-a}\\b-a = 4$

If P(X > 4) = 1/2, then:

$\frac{1}{2} = 1-(\frac{x-a}{b-a})=1-(\frac{4-a}{4})\\a-4+4 =\frac{1}{2}*4\\ a=2\\b=4+a\\b=6$

The values for a and b are, respectively, 2 and 6.

3 0

2 years ago

A train traveling 30 miles per hour how long will it take to travel 180 miles

kotykmax [81]

Answer:

6 hours

Step-by-step explanation:

180 divided by 30 = 6

7 0

3 years ago

The ratio of girls to boys in the junior high band is 5 to 7. At the beginning of year, there were 72 students in the band. By t

rusak2 [61]

Ratio is 5girls:7boys with total 72 students
5+7= 12
72➗12= 6
6(5:7)= 30 girls : 42 boys

New ratio is 3:4 with 48 boys

48➗4= 12

So for girls 3x12= 36

So started with 30 girls ended with 36 girls... 6 girls joined band during the school year.

7 0

2 years ago

Read 2 more answers

Answer fast please. I'll mark brainliest.

Kryger [21]

Answer:

the answer is d; the slope is 4, and the y-intercept is 12

Step-by-step explanation:

the slope is actually 4/-1, but the y-intercept is still 12 thow.

5 0

2 years ago

The television show 50 Minutes has been successful for many years. That show recently had a share of 15, which means, that among

Lapatulllka [165]

Answer- b

Step-by-step explanation:

its b

4 0

2 years ago