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Schach [20]
4 years ago
6

I NEED HELP PLEASE ASAP!! :) How many molecules are represented by 3CO2?

Mathematics
1 answer:
timurjin [86]4 years ago
5 0

Answer:

it would be three

Step-by-step explanation:

you usually you wouldn't see 3CO2. on its own, you would just see CO2 or carbon dioxide.

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A taxi cab charges $1.50 for the flat fee and $0.50 for each mile. Write an inequality to determine how many miles Sharon can tr
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Answer:

C. 0.50x+1.50\leq 25

Step-by-step explanation:

Let x represent number of miles.

We have been given that a taxi cab charges $1.50 for the flat fee and $0.50 for each mile.

The cost of riding x miles would be 0.50x and the total cost of riding x miles would be 0.50x+1.50.

Since Sharon has only $25 to spend on the taxi ride, so the cost of riding x miles on taxi must be less than or equal to 25.

We can represent this information in an inequality as:

0.50x+1.50\leq 25

Therefore, option C is the correct choice.

7 0
4 years ago
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sergejj [24]

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What is the cube root of cube root of 27/125
Rom4ik [11]

Answer:

Cube root of 27/125 is:

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5 0
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e-lub [12.9K]

Answer:

6.2z

Step-by-step explanation:

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A circle has a diameter of 15 meters. Calculate the
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Answer:

15.7 meters

Step-by-step explanation:

Applying,

s = πd∅/360°..................... Equation 1

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From the question,

Given: d = 15 meters, ∅ = 120°

Constant: π = 3.14

Substitute these values into equation 1

s = (3.14×15×120)/360

s = 15.7 meters

Hence the lenght of the arc formed is 15.7 meters

4 0
3 years ago
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