3 years ago

Express your answer in scientific notation. 4.9 x 10^4 - 8200

Mathematics

1 answer:

Fiesta28 [93]3 years ago

4 0

Answer:

4.0800*10^4

Step-by-step explanation:

4.9*10^4=49000

49000-8200=40800

since we can only have base numbers 1-9 in scientific notation, we need to move the decimal left 4 places:

4.0800*10^4

Hope this helps!

You might be interested in

How much is 5.802 less than 74.14<br>

Wewaii [24]

Answer:

68.338

Step-by-step explanation:

to know how much is less than we have to substract

74.14-5.802=68.338

4 0

3 years ago

Evaluate 4 + (-2) - (-3) – 6.

fgiga [73]

Answer:

Step-by-step explanation:

-1

8 0

3 years ago

Read 2 more answers

hallar un número de dos cifras sabiendo que la suma de las cifras es 12 y que la primera de ellas es el triple de la segunda

Vikentia [17]

Answer:

hola como estas amigo de mi amigo de

7 0

2 years ago

the area of a rectangular garden is 156 square meters. The width is 7 meters longer than one half of it's length, find length an

Lapatulllka [165]

Width is 13 and the length is 12

3 0

3 years ago

Two figures are similar, and the scale factor is 2/3

d1i1m1o1n [39]

Answer:

The answer is 8.

Step-by-step explanation:

The scale factor between the figures is 2/3, this means that the ratio of the smaller figure to the larger figure is 2/3:

$\frac{smaller\:figure}{larger\:figure}=\frac{2}{3}$ .

So when a side of the the larger figure is 12 then:

$\frac{smaller\:figure\: side}{12}=\frac{2}{3}$

Therefore

$smaller\:figure\:side=\frac{2}{3}*12=8$ .

Thus the length of the corresponding smaller side is 8.

3 0

3 years ago

Read 2 more answers