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3 years ago

please help me on question 12. My substitute teacher didn't know how to do this problem so I'm asking you kind people to help me

Mathematics

1 answer:

natulia [17]3 years ago

5 0

we first need to find the interest

6192-6000= interest

192 = interest

principal * interest rate= interest

6000 * interest rate = 192

divide each side by 6000

interest rate = 192/6000

interest rate = .032

change to a percent (multiply by 100)

interest rate = 3.2 %

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I need the answer to this question

malfutka [58]

Hi there friend:)

Your answer would be to add because 'gain" is the clue word to adding because it means adding on to something or means to have or get more of something added on, so when you add 5 + 0.25 you get 5.25, so 5 + 0.25 =
5.25

Sorry if its wrong

Have A Happy Thanks Giving With Family and Friends

Happy Holidays ^_^

-xoxo-
-Ans-

8 0

3 years ago

Mark just landed a great job as an engineer where he will make $65,000 a year. The company he will work for guarantees a 2% pay

Goshia [24]

Answer:

The explicit function that represents Mark's salary is;

$y = \$ 65,000 \times (1.02)^x$

Step-by-step explanation:

The given parameters are;

The amount Mark will make at annually as an engineer = $65,000

The percentage annual pay increase guaranteed by the company = 2%

The explicit function that represents Mark's salary can be presented as follows;

Let Mark's present salary = y

Therefore we have;

y = $65,000× (1 + 0.02)ˣ = $65,000× (1.02)ˣ

Mark salary, y at a particular year, x is y = $65,000× (1.02)ˣ.

6 0

3 years ago

What is the approximate value for 813 divided by 13 A. 30 B. 35 C. 40 D. 45

kirill115 [55]

None of the options is correct. 813 divided by 13 equals 62.538461, whose approximate value is 62

13 times 813 equals 62.538461.

813/13 produces a non-terminating, repeating decimal as a consequence.

The repeating pattern seen above, 538461, is referred to as repetend and is shown with an overline and vinculum.

Another typical parenthetical remark is this one: 813/13 = 62.(538461): However, it's likely that you may see the reptend marked with an ellipsis in daily use: 813 / 13 = 62.538461… .

Decimal 813 divided by 13 equals 62.538461.

In a fraction, 813 is equal to 813/13.

To learn more about division from given link

brainly.com/question/892642

#SPJ9

7 0

1 year ago

Divide and simplify. Give your answer using positive exponent. Leave your answer in exponential notation.

yaroslaw [1]

Answer:

14⁻⁵

Step-by-step explanation:

Dividing two exponents with the same base has the effect of subtracting the bottom exponent from the top one. Following that rule, we can simplify our fraction like this:

$\dfrac{14^{-3}}{14^2}=14^{-3-2}=14^{-5}$

3 0

3 years ago

Read 2 more answers

Tom had a flower that grew from 3 cm to 9 cm tall this week. Bob’s flower grew from 7 cm to 14 cm this week. Which person’s flow

klemol [59]

Answer:

bobs

Step-by-step explanation:

well 9-3=6

and 14-7=7 so yeah it is bob

7 0

3 years ago