how do you detrmine which value to use for the constant and which value to use for the coeiffecent

Answer:

12%

Step-by-step explanation:

Percentage increase of something is often represented in a formula of a format like this:

X=Ar^t

Where X represents the total amount after t years.

A or 87000 in this case represents the starting value, which is this case is the starting population of the town. r or 1.12 represents the percentage increase, if it increases by 12% than the next year has 1.12 times as many people as the previous year so this is represented by 1.12 rather than say 0.12 which would indicate a 88% decrease instead.  t is the time, no. of years in this case, that has elapsed since 1996.

This formula basically means that a town population of 87000 increases by 12% for every year of time that elapses.

Hope this helped!

Answer:

3-  Answer is D or 35

4- Answer is B 5,9,6

Step-by-step explanation:

Hello!

2^1/4 * 1^7/8

= 0.5 * 0.125

= 0.0625

Answer:1. The measure of ∠WOV is 60°. You would use complementary angles that are adjacent (∠WOV, and ∠XOW)

2. The measure of ∠YOZ is 60°. You would use the vertical angles that are non-adjacent (∠WOV, and ∠YOZ). These two angles are congruent so they would have the same measure. These angles combined also create supplementary angles

3. Another way to find the measure of ∠YOZ would be to make/write an equation and solve for x. For example, (3x+30)°=60°. x would equal 10 because 10x3=30+30=60°

Step-by-step explanation:

1. Since a complementary angle would equal 90°, simply subtract 30° from 90° resulting in 60°.

2. Because vertical angles are congruent and (∠WOV, and ∠YOZ) are a pair of them, they equal the same as each other so they're both 60°.

3. You can make any equation with x included as long as it equals 60° mine was just an example you can make your own like 10x+10=60 or 4x+20=60. Also to create your equation you also need to use the angle fact of the vertical angles

Answer:

9 feet easy to solve this is answer

Answer:

13.42 dollars

Step-by-step explanation:

subsitute h with her hours (3 1/2) and we get

1.17 + 3.5^2

1.17 + 12.25

13.42

hope this helps!

Answer:

$ 10.58

Step-by-step explanation:

Answer:$51

Step-by-step explanation:

Answer:

three fourths in the decimal formation is 0.75

Answer:

0.75 i think idrk for sure.

Answer: All squares are rhombuses. Rhombuses have 4 sides that are the same length. Therefore, all squares have 4 sides that are the same length.

The answer is the explanation.  That's the second choice.

Answer:

C

Step-by-step explanation:

Answer:

1 13/24

Step-by-step explanation:

First we need to find the LCD (lowest common Denominator) which will be 24. When we multiply 8 x 3 = 24 we will also multiply 5 by 3 which equals 15. So 5/8 = 15/24. Then we multiply 12 x 2 = 24, and again we also multiply the numerator by the same number which is 11 x 2 = 22. So 11/12 = 22/24.

Now that we have the LCD then we can add up the two. So 15/24 + 22/24 = 37/24. Now we need to simplify that to 1 13/24. Thank you.

Answer:

3/4 x 2/5

6/9 ÷ 4/7

Step-by-step explanation:

Answer:

First what are the choices

Step-by-step explanation:

Also I believe that Blake has more grams than Chance or chase whatever If im wrong let me know dont take it against me

Answer: i thank it is

5.67 and 8.1

Step-by-step explanation:

Answer: down below...

Step-by-step explanation:

Exercise 1:

Income = $83.465

Tax paid at 5.05% means, whatever your income is, you gotta pay 5.05% of it as a tax.

5.05% = \(\frac{5.05}{100}\)

\(\frac{5.05}{100}*$83.465\)

\(0.0505*$83.465\)

If you do the calculations it should give you a $4,214.9825 tax

"Income tax paid at 9.15%"

\(\frac{9.15}{100}*83.465\)

\(0.0915*83.465\)

The 9.15% tax = $7,637.0475

"Total income tax paid"

This will just be the sum of the two taxes.

$4,214.9825+$7,637.0475 = $11,852.03 (sum of taxes)

Exercise 2:

Purchase price = $347.000

Selling price = $863.000

As you can see, they purchased the property for $347.000 and sold it for $863.000 which made them a lot of money in profit :)

That's what the Difference is.

Difference = $863.000-$347.000

Difference = $516,000

I don't really understand what capital gains are, because I'm 13, but I suppose I gotta calculate 50% of the profit that the banker has made.

\(\frac{50}{100}*$516.000\)

\(\frac{5}{1}*$51.600\)

\(5*$51.600\)

"Capital gains" = $258,000

I don't really know if this is the correct answer for capital gains, but I am pretty sure I did well on the other ones.

Hope I helped you :] !

Answer:

c

Step-by-step explanation:

\(1 - 65\%\)

\( = 1 - 0.65\)

\( = 0.35\)

\(0.35 = \frac{35}{100} = \frac{7}{20} \)

d. 7/20

#CarryOnLearning

#AnswerForTrees

#BrainlyBookSmart

Answer:

Step-by-step explanation:

Yes! 100% in decimal form is 1.00

Answer:mean,and normally distributed

Step-by-step explanation:

Answer:

Step-by-step explanation:

First quartile is 10

80-70=10

Using the appropriate arithmetic principle, the solutions to the problems posed are as follows ;

1.)

\( 24 = 3 \times 2^{x} \)

Divide both sides by 3

\( \frac{24}{3}= 2^{x} \)

\( 8 = 2^{x} \)

\( 2^{3} = 2^{x} \)

x = 3

2.)

\( \frac{3}{5} = \frac{x}{15}\)

Cross multiply

5x = 15 × 3

5x = 45

x = 9

3.)

Multiples of 7:

7 × 1 = 7

7 × 2 = 14

7 × 3 = 21

7 × 4 = 28

7 × 5 = 35

7 × 6 = 42

7 × 7 = 49

The missing multiples are : 14, 35, 42

4.)

42 = 7 × 6

6 = 2 × 3

Missing values are 7 and 3 respectively

5.)

5, 7 and 2

6.)

\( a \div 2 = \frac{a}{2}\)

\( a \cdot 2 = 2a\)

\( a^{2} = a \cdot a \)

\( a+a+a = 3a\)

\( 0a = 0\)

Learn more : https://brainly.com/question/17094330

Answer:

35/9

Step-by-step explanation:

Answer:

If the sun exploded, the moon would probably be destroyed so false

Step-by-step explanation:

Answer:

Sure, I'll explain the cosine rule and sine rule in simple terms:

The cosine rule (also known as the law of cosines) is used to find the length of a side or the measure of an angle in a triangle given the lengths of the other sides and the angle between those sides. It states that c^2 = a^2 + b^2 - 2ab cos(C), where c is the length of the side opposite angle C, and a and b are the lengths of the other two sides.

Here's an example of how to use the cosine

Suppose we have a triangle with sides a=6, b=8, and an angle between them c=45 degrees. We want to find the length of the remaining side of the triangle, side a.

Using the cosine rule:

a^2 = b^2 + c^2 - 2bc * cosA

where A is the angle opposite side a, we can plug in our values and solve for a:

a^2 = 8^2 + 6^2 - 2(8)(6) * cos(45)

a^2 = 64 + 36 - 96 * 0.707

a^2 = 10.56

a = sqrt(10.56)

a = 3.25 (rounded to two decimal places)

Therefore, the length of side a is approximately 3.25 units.

Answer:

Step-by-step explanation:

Answer:

33.25 = 33 1/4

Step-by-step explanation:

times 4 3/4 by 7

4 3/4 X 7 = 33.25 = 33 1/4

Answer:

Repeating

Terminating

Repeating

Repeating

Step-by-step explanation:

5 2/7 as improper fraction is 37/7 and it equals 5.28571428571 which makes it repeating because the numbers don't stop.

7/16 is equal to 0.4375 making it terminate because the numbers stop.

14 5/9 as an improper fraction is 131/9 and 131/9 is 14.5555555556 and that is a never ending pattern so it is repeating.

3/22 is equal to 0.13636363636 it is repeating because the numbers never stop.

Answer:

9

Step-by-step explanation:

triangle is a right angle triangle, using pythagoras theorem

15^2 − 12^2 = 81

\(\sqrt{81} =9\)

First person is right

Answer:

9

Step-by-step explanation:

triangle is a right angle triangle, using Pythagoras theorem

15^2 − 12^2 = 81

Square root of 81 is 9

Answer:

Y= mx + b

so Y = 1/3x + 2

just substitute

If you were to plug x = -6 into the equation, you'd find the x+6 portion turns to 0. Any smaller x value is not allowed because x+6 would be negative. We cannot take the square root of a negative value to get some real number.

Put another way, solving \(x+6 \ge 0\) leads to \(x \ge -6\)

In terms of transformations, \(y = \sqrt{x}\) becoming \(y = \sqrt{x+6}\) means the graph has been shifted 6 units to the left. The original domain \(x \ge 0\) becomes \(x \ge -6\), as the domain has also shifted the same 6 units.

Visually, the left most point on the graph will directly determine the smallest domain value. The domain is the set of all allowed x inputs.

The -7 at the end does not affect the domain at all. We can replace it with anything you want, and the domain will still be the same. This value affects the range only.