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tino4ka555 [31]
3 years ago
8

You use 4 gallons of water on 30 plants in your garden. At that rate, how much water will it take to water 45 plants?

Mathematics
2 answers:
Alja [10]3 years ago
8 0
I believe the answer is 6g
vodka [1.7K]3 years ago
6 0
4g for 30 plants....so, 2g for 15 plants....so, 6g for 45 plants

6 gallons
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Talk about why you think it is sometimes important to represent a procedure mathematically. Give an example in life that a mathe
Yuki888 [10]

Answer:

(1) IT MAKES IT EASIER TO UNDERSTAND.

(2) IT HELPS TO ARRIVE AT THE POSSIBLE ROOT CAUSE AND OUTCOME.

(3) IT SHOWS RELATIONSHIP BETWEEN FACTORS.

SITUATION IN LIFE

When Determining the Relationship between my height and my weight.

BMI=WEIGHT/HEIGHT*HEIGHT.

BMI is the dependent variable

Weight and height are independent variables.

Step-by-step explanation: Mathematical representation of data or information is a very important strategy applied to solve certain Complex problems.

Mathematical representation helps to make Complex data or information easily understood,it helps one to derive the possible root cause and outcomes of problems,it also shows Relationship between various treatments or variables or drugs applied in solving problems example in treatment of Diseases.

BMI(BODY MASS INDEX) is a life situation where I have used Mathematical representation to solve, it used to show how your height and weight is related.

Independent variables are variables that do not cause any changes t other variables when altered.

Dependent variables are variables which can cause change in a situation when altered.

In this case BMI depends on The weight and height of a person, while the Weight and height of a person are independent on the BMI.

3 0
3 years ago
• Puzzle refer to the above attachment .
dem82 [27]

The solution to this puzzle is 10+3 = 13

<h3>How to solve the puzzle</h3>

To solve this the values at the top of the star were gotten by the addition of two values inside the stars.

  • 3 + 12 = 15
  • 12 + 4 = 16
  • 4 + 2 = 6
  • 2 + 10 = 12
  • 10 + 3 = 13

Therefore the answer to this question is 13.

Another way of getting the value is by adding 15 + 16 = 31

12 + 6 = 18

31-18 = 13

Read more on puzzles here

brainly.com/question/16999211

3 0
3 years ago
Will give BRAINLYIST answer<br><br><br> Which transformations are used to create triangle a ABC
natulia [17]

Answer:

A, dilation by a scale factor of 2 and a reflection across the y-axis

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Ray wants to buy an item worth $500. Which option is the most cost-effective?
LuckyWell [14K]

Ray wants to buy an item worth 500$ in the most cost-effective way. Let's study each of the 3 cases and see with option is the best.

In the first option, he'll buy the item at list price with a coupon for $10 off. So he'll buy it at 500-10 =$490.

In the second option, he'll buy a membership for $35 and then get the item at a 15% discount. With a 15% discount, the price of the item will be 500 - (500*0.15) = 500 - 75 = $425. And with the membership price, he'll pay a total of 425 + 35 = $460.

The third option is to buy the item online at a 10% discount and pay $4 for the shipping. At 10% discount, the price of the item will be 500 - (500*0.1) = 500 - 50 = $450. And with cost of the shipping, he'll pay a total of 450+4 = $454.


So if he chooses the first option, he'll pay $490. With the second, he'll pay $460. And finally with the third, he'll pay $454.

So the third option is the most cost-effective, buying the item at $454.

Hope this helps! :)

5 0
3 years ago
Read 2 more answers
3a+7+2(3+a) simpilify
Vladimir [108]

Answer: The answer is 5a+13

Step-by-step explanation:

6 0
3 years ago
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