2 years ago

What is 2800m into km

Mathematics

2 answers:

valentinak56 [21]2 years ago

3 0

2.8 kilometers is 2800 meters

Blizzard [7]2 years ago

3 0

The answer is 2.8km.

You might be interested in

[(8-6 x 7]-3 can you guys tell me what's the answer?

nikitadnepr [17]

Answer:

the answer is 11

6 0

2 years ago

Equation <br> 3/8 + 5/12 =

NemiM [27]

Answer:

19/24

Step-by-step explanation:

3/8=36/96

5/12=40/96

36/96+40/96=76/96

76/96=19/24

6 0

1 year ago

How do u solve 31 is 40% of what number? So confused?

VashaNatasha [74]

$Method\ \#1\\\\\begin{array}{ccc}31&-&40\%\\x&-&100\%\end{array}\ \ \ \ |cross\ multiply\\\\\\40x=31\cdot100\ \ \ \ |divide\ both\ sides\ by\ 40\\\\x=\frac{3100}{40}\\\\\boxed{x=77.5}$

$Method\ \#2\\\\p\%=\frac{p}{100}\to40\%=\frac{40}{100}=0.40=0.4\\\\x-the\ number\\\\40\%\ of\ the\ number\ is\ 31:\\\\0.4x=31\ \ \ \ |divide\ both\ sides\ by\ 0.4\\\boxed{x=77.5}$

6 0

2 years ago

140% of what number is 7420?

PSYCHO15rus [73]

10388 is the answer

7 0

2 years ago

Read 2 more answers

If a line passes through (2, 4) and (5,-4), what is the slope?

Mila [183]

Answer:

So the slope is -8/3

Step-by-step explanation:

to find the slope you have to use m = y2-y1/x2-x1

so lets plug in our numbers

m = - 4- 4/5-2

= -8/3

So the slope is -8/3

6 0

2 years ago