3 years ago

Find an odd natural numbers x such that LCM (x, 40) = 1400

1 answer:

5 0

Answer:

Let x be odd such that LCM {x,40} = 1400 .

Since 1400 = 23×52×7 , then

x ∈ {5m×7n∣(m,n) ∈ {0,1,2}×{0,1}} .

By testing these values, we find that x = 175 .

You might be interested in

Grace [21]

Check the picture below, you can pretty much count the units off the grid for the length and width.

recall area = length * width.

8 0

3 years ago

ale4655 [162]

First day = 10 +8
=18
second day = 8+8
=16
3rd=16
4th= 16
5th=16
6th=16

16+16+16+16+16+18
=80+18
=98

6 0

3 years ago

Levart [38]

Answer:

The answer is 4

Step-by-step explanation:

3 0

2 years ago

Volgvan

Answer:

3(238+12) is the expression

Step-by-step explanation:

hope this helps

4 0

3 years ago

Lynna [10]

Negative 3/44
Jsjhsbsbzjjzjsbbsbsbbsbsbsbsb just because it needs to be 20 charters long

5 0

2 years ago

Find an odd natural numbers x such that LCM (x, 40) = 1400​