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3 years ago

Using the rule of 72, how long will it take for the principal to double with an annual compound interest rate of 6%?

Mathematics

1 answer:

I am Lyosha [343]3 years ago

7 0

Answer:

C. 12

Step-by-step explanation:

With the rule of 72, you would divide 72 by the periodic interest rate to get the number of years for the principal to double

72 ÷ 6 = 12

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The model represents the equation x - 1 < -4. What is the solution for the inequality?

Step2247 [10]

Answer:

any number equal to or less than -4

Step-by-step explanation:

x - 1 < -4

< represents that -4 is a larger number than x - 1. we know that -4 is a negative number, so anything below -4 would be less. x = -4 would be a good solution, but the reality is that any number equal to or less than -4 is the correct answer. I hope this helps!

7 0

3 years ago

I need help someone please

IgorLugansk [536]

Answer: The answers are in the steps.

Step-by-step explanation:

A) 4 $\frac{1}{2}$ = 9/2 * 13 = 117/2

B ) 13 ( 58 + 1/2)

= 754 + 6.5

= 760.5

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3 years ago

What is the explicit rule for the geometric sequence?<br><br> 600,300,150,75,

JulijaS [17]

Answer:

$a_{n} = 600/2^{n-1}$

This the correct answer

3 0

3 years ago

100% is 75 oranges what percent is 250 oranges?

Whitepunk [10]

Answer:

x=333.33%

Step-by-step explanation:

hello

you can resolve this by using the rule of 3,let´s see

75 oranges =100%

250 oranges = x%?

75 oranges* x%=250 oranges *100%

$x=\frac{250*100}{75}$

x=333.33%

Have a great day.

4 0

3 years ago

How to solve simliar triangles

8090 [49]

Answer:

there is a formula to solve simlar triangle

Step-by-step explanation:

Ratios and properties-similar figures -In depth.if two object have same shape they are called similar.When two figure are similar,The ratios of the length of their corresponding sides are equal.To determine if the triangle shown are similar,Compare their corresponding sides.

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3 years ago