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kumpel [21]
4 years ago
13

Write a situation in which positive and negative numbers are used to describe values that have opposite meaning. What does 0 rep

resent in this situation you created?
Mathematics
2 answers:
NeX [460]4 years ago
7 0

Answer:

A fish is swimming in a pond 4.5 feet below the pond's top surface, while a falcon is flying in circles over the fish. Jimmy wants to know how many feet the falcon has to fly to reach the fish.

0 represents the pond's surface.

Andrew [12]4 years ago
3 0
Acceleration would be one.
If you accelerate at 5m/s/s you gain more speed.
However if you accelerate at -5m/s/s you lose speed.
In this context 0 would be you dint gain speed or lose speed you move at the same speed
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Ana Participated in each charity walk she raise $.25 and each 1/2 That she walked the first day and I walked 11 miles a second d
Tresset [83]

<em><u>Question:</u></em>

Ana participated in a charity walk. She raised $0.25 for each 1/2 mile that she walked.The first day Ana walked 11 miles.The second day, she walked 14 miles.How much money did Ana raised?

<em><u>Answer:</u></em>

Ana raised $ 12.5

<em><u>Solution:</u></em>

From given question,

First day walk = 11 miles

Second day walk = 14 miles

<em><u>Let us first calculate the total distance she walked</u></em>

Total distance = first day walk + second day walk

Total distance = 11 + 14 = 25 miles

Thus she walked for 25 miles

Given that,

<em><u>She raised $0.25 for each 1/2 mile that she walked</u></em>

\frac{1}{2} \text{ mile} = 0.25 \text{ dollars }

Therefore, for 1 mile we get,

\frac{1}{2} \times 2 \text{ mile} = 0.25 \times 2 \text{ dollars }\\\\1 \text{ mile } = 0.5 \text{ dollars }

Now calculate for 25 miles

25 \text{ mile } = 25 \times 0.5 = 12.5 \text{ dollars }

Thus she raised $ 12.5

4 0
3 years ago
. What is the sum of the first 4 multiples of 3?​
KIM [24]
Answer is 30 .I think it’s will help you
6 0
3 years ago
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The radius of a sphere is measured to be 3.12 cm. What is the most accurate volume of the sphere you can report?
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V=4/3 (3.14) r^3
Just use this rule
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4 years ago
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3 years ago
What’s the slope intercept form of (2,5) and (0,1)
Travka [436]

Answer:

y=2x+1

Step-by-step explanation:

First you have to find the slope:

5-1/2 so 4/2 or 2

Then you write it in point-slope: (I used the point (0,1))

y-1=2x

Simplify than:

y=2x+1

8 0
4 years ago
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