3 years ago

A train travels at a speed of 48.6 km/h. Express this speed in(ii) cm/min.(1) m/s,

Mathematics

1 answer:

KATRIN_1 [288]3 years ago

4 0

Answer:

Step-by-step explanation:

Conversion factors:

1 km = 1000 m

1 m = 100 cm

1 h = 60 min

1 min = 60 sec

48.6 km/h = 81,000 cm/min = 13.5 m/sec

You might be interested in

Correct Answers only please!

elixir [45]

Answer:

Step-by-step explanation:

so basically batting average is hits with no strikeouts or catches. add all the hits 50+10+5+11 which is 76. take 76/260 (76 hits out of 260 tries) to get .29

5 0

3 years ago

What is the product of 4 and 8V200 in simplest radical form?

Sonja [21]

Answer:

320√2

Step-by-step explanation:

4 * 8√200

= 4 * 8√2√100

= 32 * √2 * 10

= 320√2

4 0

3 years ago

Given a real number x and a positive integer k, determine the number of multiplications used to find x2k starting with x and suc

Alex

Answer: It is a more efficient way to find x2k than by multiplying x by itself the appropriate number of times.

Step-by-step explanation: Please find the attached file for the solution

8 0

3 years ago

QUICKLY PLEASE

KengaRu [80]

Answer:

1 and 5. First and the last one

Step-by-step explanation:

i just took the ed test.

6 0

3 years ago

Read 2 more answers

According the bar graph above, which month saw the lowest number of student ticket sales?

lesantik [10]

There's no graph. Btw.

5 0

4 years ago

A train travels at a speed of 48.6 km/h. Express this speed in(ii) cm/min.(1) m/s,​

A train travels at a speed of 48.6 km/h. Express this speed in(ii) cm/min.(1) m/s,