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qwelly [4]
3 years ago
13

Plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz helppppppppppppppppp me i do anyhting just help[

Mathematics
1 answer:
Kay [80]3 years ago
5 0

Answer:

A: 14L

B: 30m

Step-by-step explanation:

A: 10/2 1/2 =4

4 * 3 1/2=14

B so if 14L of water leak out every 10min and 14*3=42 then you would have to times 10 by 3 and you would get 30 so in 30mi the pool will be empty I used my head so sry if this is wrong

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Ralph chase invested $85000 at an interest of 10% and $70000 at an interest of 8%

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

An independent variable is a variable that does not depends on other variable while a dependent variable is a variable that depends on other variable.

Let a represent the amount invested at interest of 10% and b represent the amount invested at 8%, hence:

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From both equations:

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However, a single application of the LoC can be used to find DE. Then, knowing the three sides, either of the unknown angles can be found from an additional application of the LoC.

So, the answer is "it depends." It is yes to all if finding DE first is allowed. It is "no" to the angles if they must be found without finding DE first.

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