Ask question

Ask question

All categories

3 years ago

6

Find the lowest common multiple (LCM) of 30 and 42

2 answers:

Sergeu [11.5K]3 years ago

8 0

Answer:

2-30,42

3-15,21

5-5,7

7-1,7

-1,1

LCM of 30 and 42 is 210

NeX [460]3 years ago

7 0

Answer:

210

Step-by-step explanation:

30*42 by HCF of 30,42

1260 by 6 =210

You might be interested in

Everything I have no clue help me!

RideAnS [48]

-x -2 I think . 3-(-5)= -2 and 2x -3x = -x

5 0

3 years ago

Evaluate a/b for a = 1/2 and b = -3/7 <br> Answers: <br> 3/14<br> -32/21<br> -3/14<br> -7/6

lapo4ka [179]

1/2 ÷ -3/7 = -7/6 The answer is -7/6

3 0

3 years ago

A polyhedron has 6 faces and 7 vertices, how many edges does it have

iris [78.8K]

Answer:its gucci baby

Step-by-step explanation:

7 0

3 years ago

Verify that TUV ~ XYZ. Find the scale factor of TUV to XYZ.

Sonbull [250]

Answer:

35

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

Mandi learned that each 10% of charge on her cell phone gave her an hour and twenty minutes of use. While playing a game today o

Sonja [21]

Answer:

3hrs 12 mins

Step-by-step explanation:

For every 10% charge she gets 1hr 20mins (or 80 mins)

Charge drop = (81% - 57%) = 24%

Since 10% gives 80 mins;

24% gives (24/10) x 80 mins = 192 mins

since 1hr = 60 mins

192 mins = 192/60 = 3hrs 12 mins

3 0

3 years ago