3 years ago

Write each number in scientific notation.

1 answer:

3 0

1,050,200

The number between 1 and 10: 1
The power of 10: 6
The number in scientific notation: 1.05^6 or 1.050200^6

34,600

The number between 1 and 10: 3
The power of 10: 4
The number in scientific notation: 3.46^4

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Ana drew a map of the Panama Canal. In the scale Ana used for the map, 4 centimeters represents 20 kilometers. The actual length

yawa3891 [41]

Answer:

Length of the canal on the map is 16.4 centimeters.

Step-by-step explanation:

If actual length of Panama Canal = 20 kilometers

and length of the canal on map = 4 centimeters

Then scale factor = $\frac{\text{Length of canal on map}}{\text{Actual length of canal}}$

= $\frac{4}{20}$

= $\frac{1}{5}$

If the actual length of Panama Canal = 82 kilometers

Then the length of canal on the map = Actual length × Scale factor

= $82\times \frac{1}{5}$

= 16.4 centimeters

Therefore, length of the canal on the map is 16.4 centimeters.

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3 years ago

ABCD is a rectangle. The length of AC is 3x - 1. The length of BD is 2x + 5.

antoniya [11.8K]

Answer:

C.13

Step-by-step explanation:

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2 years ago

Carlos buys a new bicycle

Bond [772]

16% of 231 is 36.80
16% + 84% = 100%
36.80+ 231 = $267.80
Ans = $267.80

3 0

3 years ago

What is the area of the figure?

bija089 [108]

Answer:

B)48

Step-by-step explanation:

Cut the figure to get 2 rectangles. 9x4=36 And then 6x2=12. Add the two numbers 36+12 to get 48.

8 0

2 years ago

Read 2 more answers

I will give BRAINIEST

Lilit [14]

I believe it’s c/100.
2=20
10 divided by 2 = 5.
Multiply 5 by 20. That equals 100.

4 0

2 years ago