Maya’s credit card has an APR of 11. 84% and a billing cycle of 30 days. The table below shows her transactions with that credit card in the month of September. Date Amount ($) Transaction 9/1 395. 61 Beginning balance 9/8 24. 13 Purchase 9/13 68. 57 Payment 9/26 31. 77 Purchase Find Maya’s finance charge for September using the previous balance method, the adjusted balance method, and the daily balance method. Among those three possible finance charges, what is the value of the one which is neither lowest nor highest? a. $3. 79 b. $3. 90 c. $3. 68 d. $4. 45.

Answer:

1

Step-by-step explanation:

Ratio between ABC and ADE
BC/DE = AB/AE

1/9 = x/9
x=1

Answer:

1757.5

Step-by-step explanation:

10% of $1,850 is 185

5% of 185 is 92.5

1,850 minus 92.5 = 1757.5

please mark brainliest if this helped!

Answer:

b) $1,757.50

Step-by-step explanation:

15. 1,850 * 5

     1,850 * 0.05 = 92.5 (how much was discounted)

1,850 - 92.5 = $1,757.50

Hope this helps!

Answer:

24π

Step-by-step explanation:

Circumference of a circle = πd

d = diameter

Step-by-step explanation:

so the formula for circumference is 2 pie r

d= 24

so obviously r=12

2×22/7×12= 75.42 and

ans= 24pie

Answer:

I think it's 56 is the answer

Answer:

a = 8

Step-by-step explanation:

a + 7 = 15

a + 7 - 7 = 15 - 7   Subtract 7 from both sides.

a = 8

Answer is

A = 8

Because 8 + 7 = 15

The other way to explain we need to subtract 7 ( 7 -7 = 0 and 15 - 7 = 8 ) both sides so after subtracting you will get  8

Answer:

Attached is what the graph should look like.

Step-by-step explanation:

|2x + 2| > 4

Separate the equations into two different ones:

2x + 2 > 4                                                    2x + 2 < - 4

     - 2  - 2                                                         - 2     - 2

2x > 2                                                           2x < -6

/2   /2                                                            /2    /2

x > 1                                                              x < -3

Hope this helps!

Answer:

2 3/4 (two and three fourths)

Step-by-step explanation:

Answer:

  (b)  19.6 square feet

Step-by-step explanation:

The area of a circle is given by the formula ...

  A = πr²

If the diameter is 5 feet, the radius is 2.5 feet, so the area is ...

  A = (3.14)(2.5 ft)² ≈ 19.625 ft² ≈ 19.6 ft²

The area of a base circle is about 19.6 square feet.

Answer:

19.6 square feet

Step-by-step explanation:

Step-by-step explanation:

4 + 3x =16

subtracting 4 on both sides

4-4 + 3x =16-4

0+ 3x = 12

3x = 12

x = 12/3

x= 4

Answer:

$1.45 is the unit price

Step-by-step explanation:

$13.12 total / 9 bottles = $1.45 per bottle

Answer:

By using your brain? XD

Here's the answer:

2:5 of 63

2+5=7

2/7 X 63=18

5/7 X 63= 45

Tina recieves 18/63 (2/7)

Please mark as Brainliest

Answer:

  g(x) = 3f(-x/2)

Step-by-step explanation:

g(x) is 3 times the height of f(x), and 2 times its width. It is also reflected over the y-axis.

The relevant transformations are ...

  g(x) = k·f(x) . . . . scales f(x) vertically by a factor of k

  g(x) = f(-x) . . . . . reflects f(x) over the y-axis

  g(x) = f(x/k) . . . . scales f(x) horizontally by a factor of k

__

The three transformations we described at the beginning mean that g(x) is ...

  g(x) = 3f(-x/2)

The measure of the length of line segment CD is; 12.8

Pythagoras theorem States that the square of the hypotenus of a triangle is equal to the sum of the square of the opposite and square of the adjacent side.

From the task content, the center of the circle is at point S and since CS = 4;

Hence, it follows from Pythagoras theorem that;

Read more on Pythagoras theorem;

https://brainly.com/question/343682

Answer:

Perimeter of ABCD = 2(24 + 26 + 28 + 25) = 206 mm.

Step-by-step explanation:

Perimeter of ABCD = 2(24 + 26 + 28 + 25) = 206 mm.

Answer:

Red : Blue = 20: 40 = 1 : 2

White: Red = 30 : 20 = 3 : 2

Answer:

A , D

Step-by-step explanation:

A. = 4k+12

B. =30k+6

C. =40k+3

D. =4k+10+2= 4k+12

Sure

Answer:

x = -2

If the steps aren't belong to the lesson that you want, just tell me the lesson title so I can get the answer for you !!!!

...

The steps

Multiply all terms by (x-3)(x+3) and cancel:

x(x+3)+2x(x−3)=18

3x2−3x=18(Simplify both sides of the equation)

3x2−3x−18=18−18(Subtract 18 from both sides)

3x2−3x−18=0

3(x+2)(x−3)=0(Factor left side of equation)

x+2=0 or x−3=0(Set factors equal to 0)

x=−2 or x=3

Check answers. (Plug them in to make sure they work.)

x=−2 (Works in original equation)

x=3 (Doesn't work in original equation)

Hello, sorry for taking half an hour to respond.

a) If x represents the number of students in her class, we have :

The cost of a calculator on website C : 480 : x
The cost of a calculator on website D : 480 : (x+4)

b) We call the price of a calculator on website C as a, and the price on website D is a-6
Let's also call the amount of calculators if we buy on website C as d, and the amount of calculators if we buy on website D as d + 4

We have :

a.d = (a-6)(d+4)
Break the brackets out : ad = ad-6d + 4a - 24
=> -6d + 4a - 24 = 0
Divide both sides by 2
=> -3d + 2a - 12 = 0

=> 2a = 3d + 12

So, d is divisible by 3, and a is divisible by 2 => ad is divisible by 6.

And ad x the amount of students = 480

So, we can conclude that the amount of students is a factor of 80

Let's list out all of them : 1,2,4,5,8,10,16,20,40,80.

If there was 20 students :

The price of each calculator would be : 480 : 20 = 24

If it's 6 cheaper, it would be 24-6 = 18

And she would've gotten 480 : 18 (not divisible)

If you keep replacing like that, you'll eventually get the answer. I don't have time left, so the answer is 16 students. Hope it helps.

Answer:

the answer is 15

The geometric mean of 25 and 9 is 15 . Example 2: ... So, the geometric mean of the three numbers is the cube root of their product.

Answer:

15

Step-by-step explanation:

the geometric mean of 2 numbers a and b is [tex]\sqrt{ab}[/tex] , then

geometric mean of 9 and 25 is

[tex]\sqrt{9(25)}[/tex] = [tex]\sqrt{225}[/tex] = 15

Answer:

Zero Point

Step-by-step explanation:

Answer:

Step-by-step explanation:

a, compares to 50 beacuse a means the staying point ; slope, so that’s why it starts at 50.

b, compares to 3 beacuse that is the y-intercept

To solve this problem, we can use cross multiplication:

First, we can to convert inches into feet so...

5 inches = 0.416667 ft

7 inches = 0.583333 ft

(0.416667 ft/ 0.583333 ft) = (12 ft/ x ft)

x = 16.8 ft

So the actual width is 16.8 ft.

Hope this helps!

Answer:

9/20  also 45%

Step-by-step explanation:

well if 20 of them 9 are brown so 9 out of 20 of them are brown/45% of them because out of 20 each thing right or each person is 5%

Answer:

45/100 out of the 20 chickens are brown

Step-by-step explanation:

9/20 = 45/100

9/20 x 5 = 45/100

Answer:

= $25.63 - $16.43

=$9.2

Jenny will still owe her sister $9.2

Answer:

Jenny owe her sister 9.3 dollars

Step-by-step explanation:

25.63 - 16.33

= 9.3

Answer:

[tex]-2\frac{1}{2}[/tex]

Step-by-step explanation:

Rewriting our equation with parts separated

=[tex]2+\frac{5}{6} -5\frac{1}{3}[/tex]

Solving the whole number parts

[tex]2-5=-3[/tex]

Solving the fraction parts

[tex]\frac{5}{6} -\frac{1}{3}[/tex]

Find the LCD of 5/6 and 1/3 and rewrite to solve with the equivalent fractions.

LCD = 6

[tex]\frac{5}{6} -\frac{2}{6} =\frac{3}{6}[/tex]

Reducing the fraction part, 3/6,

[tex]\frac{3}{6} =\frac{1}{2}[/tex]

Combining the whole and fraction parts

[tex]-3+\frac{1}{2} =-2\frac{1}{2}[/tex]

Hence, the correct answer is -2 1/2

[RevyBreeze]

Your most trustful answer

Answer:

Area for Triangle is: 1/2bh or bh/2

Area for Trapezoid (As shown in picture):

1/2h(b1+b2)

You’d have to do 1/2 x 18(15+37) for the quesyion in the picture

Hope this helped!

Answer:

[tex] area = (\frac{1}{2} (a + b) \times h) \\ \frac{1}{2} \times (15 + 37) \times 18ft \\ \frac{1}{2} \times 52ft \times 18ft \\ divide \: 52 \: by \: 2 \\ 26ft \times 18ft = 468 {ft}^{2} \\ answer = 468 {ft}^{2}[/tex]