Meera has been visiting banks all day trying to find the best compound interest rate for her savings account. The banks have decided that instead of telling her their rate, they are going to give her the equation that will calculate her current balance after t years. Below are the equations each bank gave to Meera, where f(t) is the balance after t years and P is the principal amount to be placed in the savings account. Select the equation of the bank that has the greatest compound interest rate. Select one:
A. f(t) = P(1.07)t
B. f(t)= P(1.03)2t
C. f(t) = P(1.02)4t
D. f(t) = P(0.90)t

Answer:

1/2 half of them are blondies

Step-by-step explanation:

Answer:

Step-by-step explanation:

the answer is 1/2 half of them are blondies

13. The first option is the answer. ( x = 200)

One serving of pork is equals to 142 + 58.

14. The fourth option is the answer. (c = $8.25 )

One adult ticket equals to 66 ÷ 8.

15. The third option is the answer. ( 258 )

6 x 43 = 258.

Answer:

C

Step-by-step explanation:

56.54 A

57.6 B

56.375 C

57.375 D

Answer:

Page 1

a -1/2

b 2

c -4

d 3

page 2

a 7/8

b -9

c 15

d 1/2

e -4/5

f 0

page 3

a and e with a slope of 6

b and f with a slope of 4

c and d with a slope of 5/2

Step-by-step explanation:

rise/run

ex: a = 4/-8 simplify and u get  1/-2

1/-2= -1/2

hope this helps and let me know if you have any questions

Answer:

\(6.24\pi \: {in}^{2} \)

Step-by-step explanation:

Given:

r (radius) = 0,4 in

h (height) = 2,2 in

n (the number of lipsticks) = 3

Find: A (total surface area) - ?

First, we have to find how much gift wrap will the makeup artist need to wrap one lipstick:

\(a(surface1) = 2\pi {r}^{2} + 2\pi \times r \times h\)

\(a(surface1) = 2\pi \times ({0.4})^{2} + 2\pi \times 0.4 \times 2.2 = \frac{52\pi}{25} \)

Now, let's multiply this number by the quantity of lipsticks the makeup artist has to wrap:

\(a(total) = \frac{52\pi}{25} \times 3 = \frac{156\pi}{25} = 6.24\pi \: {in}^{2} \)

Answer:

If you sliced the pyramid parallel to the base, the cross-section would be shaped like a square

Answer:

Slice it parallel to the base

Step-by-step explanation:

The instructions that you would include in your explanation are:

Identify the output.

Create a table for four input values.

Plot the points from the table.

In the given question, a series of instructions are provided. To properly explain your process, you have to explain how you got the output. There is no need of explaining the input as they are already provided.

Next, you will Show how you created the table and why you created it in that way. Finally, indicate how the points were plotted on the table. An explanation such as this will help anyone to follow through.

Learn more about ordered pairs here:

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Answer:1 to 2

             2 to 4

Step-by-step explanation:

Hence, the change he get is $\(1.76\).

What is the equation?

The definition of an equation is a mathematical statement that shows that two mathematical expressions are equal.

Here given that,

For breakfast, Mr hill bought a cup of coffee for \(1.39\) and a bagel for \(1.85\).

So,  the total he bought is \(1.39+1.85=3.24\)

He has the savings \(5.00\)

So, it would be

\(5.00-3.14=1.76\)

Hence, the change he get is $\(1.76\).

To know more about the equation

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Answer:

The LCD is 12

Step-by-step explanation:

Answer: 12

Step-by-step explanation:

= -2/3 -(-3/4)

= -2/3 +3/4

= -8/12 + 9/12

so the least common denominator here will be 12 as via factorization will get 2×2×3 = 12

Answer:

it says there are only 10, not 20?

Step-by-step explanation:

Answer:

-1.2 Degree Fahrenheit.

Step-by-step explanation:

Since,

The average daily changes,   total changes/number of days

Here,

The total changes = - 16.8° F ( - sign shows the decreasing )

And, the number of days = 14

So,

The average daily rate of change in the high temperature in degrees Fahrenheit is -1.2° F.

Answer:

Step-by-step explanation:

The discriminant of this equation, i.e, D=\(b^{2}-4ac\) is less than 0:

D= 0-(4*2*18)   --> which is clearly negative

When D is less than 0, the equation has no real number solutions.

Therefore, \(2x^{2}+18=0\) has no real roots

Answer:

Step-by-step explanation:

0 has no roots so thats one, and im just trying to complete a challenge so sorry if im wrong :( but make other person brainliest they did good job :)

Explanation:

The data from the stem-and-leaf plot is:

10,

24,25,26,

30,30,32,33,

40,45,46

Add up those values

10+24+25+26+30+30+32+33+40+45+46 = 341

Then divide over n = 11 which is the sample size.

341/11 = 31 is the arithmetic mean.

Answer:

341/11 = 31 is the arithmetic mean.

Step-by-step explanation:

Answer: 7/15

Step-by-step explanation:

2/3 - 1/5

Find the LEAST COMMON DENOMINATOR for 3 and 5. (These are the bottom numbers of your fractions!)

The least common denominator for 3 and 5 is 15.

Look at it this way.

Multiply 3 by 1, 2, 3, 4, 5:

3, 6, 9, 12, 15

Multiply 5 by 1, 2, 3:

5, 10, 15

Both of them match at 15! This is your least common denominator.

Now, let's go back.

2/3 - 1/5

Since you want 15 on the bottom, multiply 2/3 by 5/5.

2 x 5 = 10

3 x 5 = 15

Now we have: 10/15

We also want 15 on the bottom of 1/5. Multiply by 3/3.

1 x 3 = 3

5 x 3 = 15

Now we have: 3/15

Finally, you can solve the problem!

10/15 - 3/15 = ?

Your answer is: 7/15.

Answer:3
Explanation: For this question the answer sign will be positive so -12+15=15-12 which can be broken into 10-10=0 and 5-2=3 so the answer is 3

Answer:

227.63 meters^2

Step-by-step explanation:

The formula to find an area of a parallelogram is a = bh (base multiplied by height). According to the figure, the base is 22.1 meters and the height is 10.3 meters.

a = bh
a = 22.1(10.3)
a = 227.63 meters^2

Answer: 1. -y+(5+ x)², x = 2, y = 4. 2. 8x? +6x², x = -2. -4+ (5+2) ². 81-2) + 6(2)? ... (x=14. -X-3=7. 8. 3 x 10. [x = 40/3). 5-(3x − 2) =10 – 3(x+1). 5-3x + 2 = 10 -3-3

Step-by-step explanation:

i dont know if this is right

Answer:

the height of the flagpole is 12 that's all i know sorry

Answer:

(10t + u)(10u + t) = 4,930

100tu + 10t^2 + 10u^2 + tu = 4,930

101tu + 10t^2 + 10u^2 = 4,930

10t^2 + (101u)t + (10u^2 - 4,930) = 0

(101u)^2 - 4(10)(10u^2 - 4,930)

= 10,201u^2 - 400u^2 + 197,200

= 9,801u^2 + 197,200

We see that u = 5 gives 442,225.

√442,225 = 665

(10t + 5)(50 + t) = 4,930

500t + 10t^2 + 250 + 5t = 4,930

10t^2 + 505t - 4,680 = 0

2t^2 + 101t - 936 = 0

t = (-101 + √(101^2 - 4(2)(-936)))/(2×2)

= (-101 + √17,689)/4

= (-101 + 133)/4 = 32/4 = 8

So the numbers are 58 and 85.

58 + 85 = 143

(i) Equation :  y = 6.25x + 65

(ii) Price of each ticket : $6.25

(iii) Money originally in the box : $65

Explanation:

Here from table, identify the coordinates given.

Coordinates:

Find slope:

\(\sf slope: \dfrac{y_2 - y_1}{x_2- x_1} = \dfrac{\triangle y}{\triangle x} \ \ \ where \ (x_1 , \ y_1), ( x_2 , \ y_2) \ are \ points\)

\(\rightarrow \sf slope \ (m) : \dfrac{146.25-108.75}{13-7} = 6.25\)

Slope is also the price of each ticket which is $6.25

Equation:

\(\sf y - y_1 = m(x - x_1)\)

\(\rightarrow \sf y - 108.75 = 6.25(x - 7)\)

\(\rightarrow \sf y - 108.75 = 6.25x - 43.75\)

\(\rightarrow \sf y = 6.25x - 43.75 + 108.75\)

\(\rightarrow \sf y = 6.25x +65\)

To find the amount of money in the box originally, insert x which represents number of tickets sold as 0.

Originally amount of money:

\(\rightarrow \sf y = 6.25(0) +65\)

\(\rightarrow \sf y = 65\)

Hence, there were $65 in the box before any tickets were sold.

Answer:

O = 8

K = 0

L = 1

V = 7

I = 2

M = 4

H = 9

E = 6

T = 9

N = 5

Step-by-step explanation:

May I have Brainliest please? My next rank will be the highest one: A GENIUS! Please help me on this journey to become top of the ranks! I only need 10 more brainliest to become a genius! I would really appreciate it, and it would make my day! Thank you so much, and have a wonderful rest of your day!

Answer:

1) O = 8

2) K = 0

3) L = 1

4) V = 7

5) I = 2

6) M = 4

7) H = 9

8) E = 6

9) T = 9

10) N = 5

Step-by-step explanation:

Answer:

1. -2

Step-by-step explanation:

Thats all I could figure out lol sorry hope it helped some :)

Answer:

1. -8/ -4

2. 44

3. 577/192

4. -2/4

5. -7/18

Hope this Helps!

Answer:

Step-by-step explanation:

Answer:

30.61

Step-by-step explanation: