Mathematics High School

hey i just need an answer and possibly a step by step thanks !!!

Answers

Answer 1

Answer: 1517.54

Step-by-step explanation:

So we can divide solving this question into two parts: the 2% compound interest and the 5% compound interest.

We know that the compound interest equations is A = P(1+r/n)^nt where:

A is final amount

P is principal (initial) amount

r is interest rate

n is number times interest compounded

t is number of time periods

Given this, in the 2% compound we know:

A = ?

P = 1200

r = 2%

n = 1 (because it didn't say how many times compounded so we assume 1)

t = 2

This becomes:

A = 1200 (1 + (0.02/1))^ 1 * 2

A = 1248.48

Because we switching to 5% from 2%, we can assume that the final amount from the 2% will be the initial amount in the 5%. Thus:

A = ?

P = 1248.48

r = 5%

n = 1

t = 4 (because there were 6 years in total and we used 2 years for 2%)

This becomes:

A = 1248.48 (1 + (0.05/1))^ 1 * 4

A = 1517.54

Related Questions

Use the information provided to write the standard form equation of each parabola. (Plzzzz help me)

Answers

Answer:

I think you are in a test..You should do by your own

In AGHI, the measure of ZI=90°, the measure of ZG=46°, and IG = 87 feet. Find the
length of GH to the nearest tenth of a foot.

Answers

Answer:

125.2

Step-by-step explanation:

10 x 23 x 4 divided by 54 x 4

Answers

Answer: roughly 4.2593

Step-by-step explanation:

920/216

put the equation through a calculator

approx. 4.2593

Answer:

17.037037

Step-by-step explanation:

Plzz help will mark brainliest don't do it for the points plzz!!!!
The answer choices for the first box is 1/2 and 2
The answer choices for the second box is clockwise and counterclockwise

Answers

Answer:

Your answer is below

Step-by-step explanation:

A dilation by a scale factor of 2 and a rotation of 270 clockwise maps triangle 1 to 3.

hope it helps! have a nice day :)

Solve: Four more than a number is more than 13
Inequality :
Solution :

Answers

Answer:

x + 4 > 13

x > 9

Step-by-step explanation:

In this equation, the value of the "number" is unknown, so I used a variable (x) to represent the unknown value.

FOUR more than x would mean addition.

x + 4.

According to this word problem, four more than x is larger than thirteen, so a greater than symbol was used.

Like this,

x + 4 > 13.

We can find the solution to 'x' by subtracting 4 from 13.

Like this,

13 - 4 = 9

Therefore, the solution is x > 9

And, the inequality is x + 4 > 13.

Each set of three numbers represents the lengths, in units, of the sides of a triangle. Which set can not be used to make a triangle?

A: 7, 6, 14

B: 4,4,4

C: 6, 6, 2

D: 7, 8, 13

Answers

Answer:

A. 7,6,14

Step-by-step explanation:

Rules for side lengths of triangle.

1. Any side should be less then the sum of the other two angles.

2. The same side should be greater than the subtraction of the other side lengths(bigger side - smaller side)

7 < 6+14 . Correct

7> 14-6 . Incorrect

This cannot be a solution (impossible)

4<4+4 . Correct

4>4-4 . correct

This is a solution (equilateral triangle)

6<6+2 . Correct

6>6-2 . Correct

This is a solution (isosceles triangle)

7<8+13 . Correct

7>13-8 . Correct

This is a solution (scalene triangle)

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

PLEASE HELP!
Write the equation of a parabola with focus (−2,4) and directrix = 6.
SHOW YOUR WORK!!

Answers

I will give you the answer if you give me brainliest answer

Given the ratio 12:4,create three more ratios that are proportional to the given ratio. Explain your thinking and how you got your answer.

Answers

6:2 and 24:8 Because they are only multiplied and divided so they are basically the same number

Q1
Thomas bought a pair of shoes at the mall
. He paid for them a week later when the bill came in the mail.
Which method of payment did Thomas use?
c. Credit card
b. Check
d Cash
a Debit card

Answers

I’m pretty sure it’s check

Please help me out!!! I am stuck!!! Brainiest will be marked!!!

Answers

the points are: (-3, -20) (6, 79) (2, 35)

Plz help I'd highly be grateful

Answers

Answer: C

explanation : It is because the answer supposed to be equivalent to

[tex]\frac{-e}{f}[/tex]

Instead of this, answer a and b are positive

a is completely positive as it has no negatives at all

b is positive as 2 negative makes up as positive

Are the two triangles similar to one another? *
1 point

Answers

Answer:

yes

Step-by-step explanation:

Please help! I will give brainliest!

Answers

Answer:

A. 1 in 6 jeans or 16.67% or [tex]\frac{1}{6}[/tex]

B. 15

Step-by-step explanation:

B. [tex]\frac{1}{6} = \frac{x}{90}[/tex]

If you have any questions feel free to ask in the comments

If fx) and f^-1(x) and inverse functions of each other and f(x) =2x+5, what is f^-1(8)?

PLZ HELP

Answers

4+5x3^2-3*tfnsnciscjsn

Answer:

b. 3/2

Step-by-step explanation:

HELP!!!! If u answer in less then 4 minutes i will give lots of points! PLEASE
Which numbered choice below
represents the equation used to
develop the chart of values seen
at the right?
1) x + y = -5 2) y = -x + 7
3) x - y = 5 4) y = x + 5

Answers

Answer:

the answer would be (4) or y=x+5

Step-by-step explanation:

-4+5 = 1 y=1 check

0+5=5 y=5 check

and so on.

Bernard had 15 red notebooks, 17 blue notebooks and 19 white
notebooks. He gave some of them to Tom and had 5 left. How
many notebooks did Bernard give Tom?

Answers

Answer:

He gave 46 to Tom

Step-by-step explanation:

He started is 51 notebooks- 15 + 17 + 19 = 51

He then gave some away until he only had 5 left 51 - 5 = 46

He gave 46 to Tom

if you add all of the books you get 51. it’s says he had five left so subtract 5 from 51 and you get 46. he gave 46 to tom

Binaya spent 9/10 of his pocket money. He has Rs 120 left now. Find:. (i) how much money did he spend ? (ii) how much money did he have?

Answers

Solving a linear equation we will find that they spent a total of Rs 1.080 and they initially had Rs 1,200.

How much money did he spend?

Let's assume that initially they had M money, we know that they spend 9/10 of it, so now they have:

(1/10)*M

And we also know that at the end Binaya had Rs 120, so we can write the linear equation:

(1/10)*M = Rs 120

Solving that for M we will get:

M = 10*Rs 120

M = Rs 1,200

And the amount that they spent is 9/10 of that, so it is:

(9/10)* Rs 1,200 = Rs 1,080

So, they spent a total of Rs 1,080 and they initially had a total of Rs 1,200

Learn more about linear equations:

https://brainly.com/question/1884491

#SPJ1

how long does it take to empty out the pool

Answers

Answer:

16 Hours

Step-by-step explanation:

25 x 20 x 4 = 2000ft cubed.

2000ft divided by 125ft cubed = 16

what is the measure of GAB

Answers

Answer:

180°

Step-by-step explanation:

the measure of GAB is 180°

Answer:

TRUBOMAT GAB measures the turbidity of liquid applying nephelometric method. For this purpose, a combined transmitted & scattered beams measurements are used, in which a transmitter and a receiver face each other and another transmitter is arranged orthogonally (at an angle of 90 °).

please mark as brainliest

someone help me pls. 24 points

Answers

The answer to this question is number 1 3 and 4

Choose a c and question d and you should be good

Is 1 hour is 9 miles, how many hours is 15 miles?

1 hr = 9 mi

__hr = 15 mi

Answers

1.67 hr or 1 and 2/3 hours

Or 1 hour and 40 min

simplify
(4/9) to the power of 2

Answers

The answer is 16/81. in decimal for is 0.19753086....

Which proportional goes into 12/15 ?

Answers

Answer:

-80%

Step-by-step explanation:

Determine the horizontal and vertical axis intercepts: r = 36 + 70sin θ.
Please show your work need help!

Answers

Answer:

See below for answers and explanations (along with a graph)

Step-by-step explanation:

Refer to the equations for a limaçon:

y=a+bcos∅ (horizontal line of symmetry) and y=a+bsin∅ (vertical line of symmetry) where a/b determines the type of limaçon.

This is an inner loop limaçon because 36/70<1, so its horizontal axis intercepts are 36 and -36 (marked in red) and its vertical axis intercepts are 0, 36+70=106 and 70-36=34 (marked in green)

“What kind of exponent does this graph have “ will give brainliest!

Answers

Answer:

Can i put down no clue lol

But the answer should be EVEN

Step-by-step explanation:

Answer:

even

Step-by-step explanation: lol i was about to pick no clue

3. Find the value of x in the diagram below
X
6 cm
5
4 cm
3 cm
R

Answers

Answer:

4cm is the correct answer

ANYONE KNOW THISSS NEED HELP ASAPPP CANT FAIL THIS!!!

Answers

i would say s but i dont know

Solve each equation
a. 1/7x + 3/4 = 9/8
b. 2/3 + 1/5x=5/6
c. 3/2 = 4/3x + 2/3
d. 0.3x + 7.9 = 9.1
e. 11.03 = 8.78 + 0.02x

Answers

Answer:

e i hope that is correct answer

Answer:

a. x=21/8

b.x=5/6

c.x=5/8

d.x=4

e.x=112.5

Step-by-step explanation:

can you help me with this, please?

Answers

15+8=23, 23 is your answer

Select the equation that is in standard form.

a

y=7x+2

b

y-7=x+8

c

2x+8y=3

d

y=x

Answers

Answer: c
Explanation: the standard form for linear equation in two variables is ax+ by= c

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