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vladimir1956 [14]
1 year ago
9

Fill in the blank so that the resulting statement is true.

Mathematics
1 answer:
Vesna [10]1 year ago
4 0

Answer:

x dollars invested at 13% means

{( 13 /100 )*x} = 0.13x , is being invested.

and 15000-x dollar is being invested at 9% means

{( 9/100) * (15000-x)} = 0.09(15000-x) , is being invested.

so from here we can get that total amount that is being invested is {0.13x + .09(15,000 - x)}.

so,

0.13x + 1350 - 0.09x

0.04x + 1350 dollars

so total amount has being invested is 0.04x + 1350 dollars.

if here x dollar value is given then we can get the total numerical value of invested dollar money.

Know more about “percentage” here: brainly.com/question/28361549

#SPJ49

Disclaimer: the question was given incomplete on the portal. Here is the Complete Question.

Question: The combined yearly interest of x dollars invested at 13% and 15000 - x dollars invested at 9% is?

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<h3>What is a function?</h3>
  • A function is an expression that establishes the relationship between the dependent and independent variables.
  • A function from a set X to a set Y allocates exactly one element of Y to each element of X.
  • The set X is known as the function's domain, while the set Y is known as the function's codomain.
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The correct question is given below:
The growth of a strain of bacteria can be modeled by

the function graphed, where the x-values are the time

in seconds and the y-values are the number of

bacteria. How many bacteria are there initially?

(A) 2.7

(B) 2.8

(C) 4

3 0
1 year ago
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