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kherson [118]
3 years ago
14

Nana has a water purifier that filters 1/3 of the contaminates each hour

Mathematics
1 answer:
zavuch27 [327]3 years ago
4 0
The purifier filters 1/3 water
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Max has formed an e-pal relationship with Elena in Italy. Max is planning
Soloha48 [4]

Answer:

Max and Elena live 5764 miles away from each other.

Step-by-step explanation:

One mile is equivelant to 1.6 kilometers.

8 0
2 years ago
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What is the atomic number of the element represented by the diagrams
ratelena [41]

Answer:where is the diagram so i could help you

Step-by-step explanation:

4 0
4 years ago
Vector V is in standard position and makes an angle of 50° with the positive x-axis. Its magnitude is 18. Write V in component f
Umnica [9.8K]

Answer:

11.57 units east, 13.79 units upwards

11.57i + 13.79j

Step-by-step explanation:

V = 18 units at an angle of 50° to the positive x-axis

In component Form, this is how each component is calculated

a = 18cos50° = 11.57 units east

b = 18sin50° = 13.79 units upwards

check if your answer is correct

\sqrt{11.57^{2} +13.79^{2} } = 18.0

In vector component form ai + bj = 11.57i + 13.79j

7 0
4 years ago
Ryan and Sarah collect baseball cards. Ryan has 150 baseball cards and collects 10 cards per week. Sarah has 200 baseball cards
Nadusha1986 [10]

Answer:

<h2>10 weeks </h2>

Step-by-step explanation:

Step one:

given data

Ryan

number of baseball cards=150

number collected per week= 10

let the number of weeks be x

and the total be y

y=10x+150-----------------1

Sarah

number of baseball cards=200

number collected per week= 5

let the number of weeks be x

and the total be y

y=5x+200------------2

Step two:

Required

the number of weeks where both total will be the same

10x+150=5x+200

10x-5x=200-150

5x=50

divide both sides by 5

x=50/5

x=10 weeks

3 0
3 years ago
The neighborhood bank offers a lower rate on commercial account than on personal accounts,if the commercial rate is 1.25% lower
Klio2033 [76]

Answer:

Step-by-step explanation:

Let p represent the personal rate.

Then the commercial rate is c = p - 1.25%.

Next time, please make sure to include all given values in your question.

4 0
3 years ago
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