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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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Answer:

A. 1:8

Step-by-step explanation:

We have been given that several students were asked to name the kinds of animals they saw in the past week at the park.

Dogs: 8

Cat: 2

Fish: 4

Lizard: 2

We are asked to find the ratio that compares the number of cats seen to the total number of animals seen.

Let us find total number of animal by adding each type of animals as:

\text{Total animals}=8+2+4+2

\text{Total animals}=16

We can see that the students saw 2 cats, so ratio of cats to total animals would be 2:16.

Dividing 2 and 16 by 2, we will get:

\frac{2}{2}:\frac{16}{2}\Rightarrow 1:8

Therefore, the ratio 1:8 compares the number of cats seen to the total number of animals seen and option A is the correct choice.

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3 years ago
What is the integral of a square root? Please explain.
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8. Determine whether the triangles are similar. If so, write a similarity
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Answer:

Option (4)

Step-by-step explanation:

If ΔLMN is similar to ΔQRS,

Their corresponding sides will be proportional.

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