1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
vivado [14]
2 years ago
11

In the following answer, why does 830 convert to 83000?

Mathematics
1 answer:
Mekhanik [1.2K]2 years ago
4 0

Then the money borrowed insurance company is $1,000.

Money borrowed from insurance company = $1000

Let the money borrowed by her friend at 8% interest = x

Then the money borrowed by the bank at 9% interest = 2x

<h3>What is the total money?</h3>

Total money borrowed = $10,000

So, the money borrowed from the insurance company = 10,000-(2x+x)

= 10,000-3x

Total interest for the first year = $830

We have the equation,

8%(x) + 9%(2x) +5% (10,000-3x) = 830

8x+18x+50,000-15x = 83,000

11x = 83000-50000

11x = 33,000

x = $3000

Then the money borrowed insurance company = 10,000-3x

Then the money borrowed insurance company is $1,000.

To learn more about the insurance visit:

brainly.com/question/25855858

#SPJ1

You might be interested in
The area of the conference table in Mr. Nathan’s office must be no more than 175 ft2. If the length of the table is 18 ft more t
valentina_108 [34]
The answer is  0 < x <span>≤ 7 
</span>
First, we know that width =  x
Which means that length = x +18

So, the possible equation for the Table's area is

X (X + 18)  ≤ 175

X^2 + 18x - 175  <span>≤ </span>0

Next, we need to calculate is by using complete square method
x^2 + 18x + 81 <span>≤ 175 + 81

(x + 9)^2 </span><span>≤ 256

|x + 9| </span><span>≤ sqrt(256)

|x + 9| </span><span>≤ +-16

-16 </span>≤ x + 9 <span>≤ 16

</span>-16 - 9 ≤ x <span>≤ 16 - 9

</span>-25 ≤ x <span>≤ 7

Since the width couldn't be negative, we can change -25 with 0,

so it become
</span> 0 < x ≤ 7 
7 0
3 years ago
In a laboratory, scientist are performing chemical reactions.the amount of product formed by a reaction can be determined by equ
galina1969 [7]

Answer:

  0.25

Step-by-step explanation:

The only constant in the equation is called the "constant of proportionality." Its value is 0.25.

The constant of proportionality is 0.25.

____

In an equation of the form ...

  y = kx

the constant k is called the <em>constant of proportionality</em>. It's a vocabulary (naming) question.

3 0
3 years ago
List some ways that modern cities in developed countries have improved sanitation conditions over the last 200 years.
lorasvet [3.4K]

Answer:

They can build pipes for clean water, and building toilets can also help get rid of unhygienic.... You know Also, hygiene education would help too.

Hope that helped ya, vote, thanks, and brainliest. Have an great day! :D

4 0
3 years ago
Read 2 more answers
Which relationships describe angles 1 and 2?
coldgirl [10]
Supplementary angles because because angle 1 + angle 2 = 180° so they form a line
6 0
2 years ago
83 squard help plzzzzzzz
Leviafan [203]

Answer:

6,889

<em>Multiply </em>83 x 83.

<h3>83 x 83 = 6,889.</h3>

Therefore, 83 squared is 6,889.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Kim purchased 6 small containers of potato salad and Seth purchased 2 extra large containers of
    5·2 answers
  • 249,832.33 round to the nearest thousand
    13·1 answer
  • Problem:<br>2x+3 (x-4)=x-20
    8·1 answer
  • I need help on #3!!!
    9·2 answers
  • State when the following equation and inequalities will be true and when they will be false.
    13·1 answer
  • Two buses leave Columbus, Ohio at the same time and travel in opposite directions. One bus averages 55mi/h and the other average
    6·1 answer
  • <img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B%20-%20144%7D%20" id="TexFormula1" title=" \sqrt{ - 144} " alt=" \sqrt{ - 144} "
    15·2 answers
  • The size of a pizza is given by it's diameter. A 14 inch pizza is half pepperoni and half cheese. Which is the closest to the ar
    13·1 answer
  • Colin was thinking of a number. Colin subtracts 5 from it and gets an answer of 10.7. What was the original number?
    6·1 answer
  • Can someone plz help me plz someone no links plz
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!