Mathematics High School

please help I'll give brainliest

Alice is going to invest some money for 5 years.
She can choose from two options:
Investment A: 2.7% compound interest per annum
Investment B: 2.8% simple interest per annum
Which investment should Alice choose​

Answers

Answer 1

Answer:

Option A

Step-by-step explanation:

Let the amount be P

Compound interest:

P*(1 + 0.027)^5 = P*1.1425 rounded

Simple interest:

P*(1 + 0.028*5) = P*1.14

Alice should choose compound interest, Option A

Related Questions

If f(x) = 7-2x , find [f(3)+6] ^2

Answers

answer: 49

explanation:
first, substitute f(3) in the expression. you do this by substituting x for 3 in f(x) = 7 - 2x so that equation becomes f(3) = 7 - 2(3) and solve to find that f(3) = 1.

f(3) = 7-2(3)
f(3) = 7-6
f(3) = 1

then substitute this into the expression and solve

(f(3)+6)^2
(1+6)^2
(7)^2
49

What is the best description of AB?

Answers

9514 1404 393

Answer:

  F  altitude

Step-by-step explanation:

AB is perpendicular to triangle base XZ, so is an altitude of the triangle.

__

Additional comment

B is not the midpoint of XZ, so AB is not the median and not a bisector of XZ. Likewise, AB is not the angle bisector of angle A. (The triangle would have to be isosceles for AB to be a perpendicular bisector, median, and angle bisector.)

Eliminating the choices that can't work leaves the one that does work. AB is the altitude.

Answer:

Altitude

Step-by-step explanation:

PLEASE HELP I WILL GIVE BRAINLIEST!!!! Please help

Answers

Answer:

where is the question though?

Step-by-step explanation:

Answer:

what's your question ❓❓❓❓

..... . ..,m..... ...

..

.

what is the sqaure root of 38

Answers

the square root is 6.164

Answer:

The square root of 38 is 6.164

Step-by-step explanation:

I hope it helps you ❤❤


A dress that costs r dollars is on sale for 25% off. Which expressions represent the sale price, in dollars, of the
dress? Select all that apply.
A 0.252
B0.752
C 1.252
D 2(1 – 0.25)
E
2 - 0.25
F -0.752

Answers

Answer:

b because its correct and they solved the equation

B is the correct one

Sofia is trying to raise $312 for a school trip. She has already raised 25% of the money .how much money has Sofia raised

Answers

Answer: 78

Step-by-step explanation:

Answer: Sofia has raised 78 dollars so far

Step-by-step explanation: 78 x 4 = 312

312 - 78 = 234     1

234 - 78 = 156     2

156 - 78 = 78       3

find the value of x..

Answers

Answer:

B x = 7

Step-by-step explanation:

You know based on the ratio that it's being scaled by 4 times because the one side 4 is 16 in the bigger pentagon.

So if you go the side that matches the one you need to solve, it's 2.5.

2.5 times 4 = 10 so that bigger pentagon side should equal 10.

The equation x-3 = 10

which means x is 7

Sarah peeled 84 oranges in 7 hours. At that rate, how many oranges would she peel in 15 minutes?​

Answers

Answer:

Sarah would peel 3 oranges in 15 minutes

Explanation:

I’m not sure if I did it right but i multiplied 7 by 60 (hours by minutes in an hour) and got 420. Then I divided it by 15 and got 28. Finally, I divided 84 by 28 and I got 3. I don’t if I am late or right for this question though.

What is 8 less than x.
Write the expression that represents this phrase

Answers

Answer:

so it is because it has

Step-by-step explanation:

a good explanation

Mrs. Carter has 4 boxes of colored chalk. There are 30 pieces of chalk in each box.
How many total pieces of chalk does Mrs. Carter have?

Answers

Answer:

120

Step-by-step explanation:

30 x 4 = 120

SOMEONE HELP PLEASE
How do you solve real-world problems that involve multiple percents?

Answers

Answer:

WATCH A VIDEO

Step-by-step explanation:

Function g is a transformation of the parent exponential function. Which statements are true about function g?
FAKE ANSWERS WILL BE REPORTED!!

Answers

Using function concepts, it is found that the correct options are:

Function g is positive over the interval [tex](-\infty, \infty)[/tex].The range of function g is [tex](3, \infty)[/tex].Function g has a y-intercept of (0,4).

What is the parent exponential function?

The parent exponential function is defined by:

[tex]y = e^x[/tex]

In this problem:

When [tex]x = 0, e^x = 1[/tex], while [tex]g(x) = 4[/tex] when x = 0, hence it is 4 - 1 = 3 units above function f.From the graph, it is above the x-axis in the interval [tex](-\infty, \infty)[/tex], hence it is positive in this interval.The range is the set that contains all output values, that is, all values of y, hence it is [tex](3, \infty)[/tex].The domain is the set that contains all possible input values, hence it is [tex](-\infty, \infty)[/tex].The y-intercept is (0, g(0)), hence (0,4).Function g is increasing over the entire interval.

To learn more about function concepts, you can take a look at https://brainly.com/question/16948935

The ratio of men to women at a class is 6 to 5. How many women students are there if there are 3,600 men?

Answers

Answer:

3,000 women

Step-by-step explanation:

6  :  5        

m    w

so if 6 represents men and 5 represents women, then

3,600/6=600

so

5x600=3,000

so your answer would be 3,000

If a sweatshirt normally costs $40 but it is
marked down 20%. How much would it cost?

Answers

Answer:

$32

Step-by-step explanation:

First, find 20% of 40.

20% as a decimal is 0.20 (20/100)

0.20 x 40 = 8

Now, subtract 8 from the original price.

40 - 8 = 32

Answer:

$32

40 decrease 40%

40 x (1-20%) = 40 x (1-0.2) =32

Abby sold 152 copies of a CD she made for $13.99 each. If she earns 33% profit from each CD,about how much profit will she earn in all?

Answers

Answer:

$701.74

Step-by-step explanation:

33% of 13.99 is 4.6167

4.6167 x 152 is 701.7384

Rounding the thousandth gives you 701.74

Therefore the answer is $701.74

Find the 21st term in the arithmetic sequence,
3,7 11, 15, 19,

Answers

Answer:

83

Step-by-step explanation:

keep adding 4 til the 21st number.

Write an equation of the line that passes through (1, 2) and is parallel to the line y = -52 +4.
y
5x + 7

Answers

Answer:

gfgdf

Step-by-step explanation:

dfhdf

1 ft = 12 in
Rename 1 foot with an equivalent factor in inches.

Answers

Oh yeah lol I did it on yesterday lol

Which three lengths could be of the sides of a triangle?

Answers

Answer:

B

Step-by-step explanation:

what is the quotient of -18 and 3

Answers

basically you to -18/3 which you get -6

Answer:

ur answer would be 4.

What is the square root of 100?

Answers

Answer:

the square root of 100 is 10

10x10=100

Answer:

the square root of 100 is 10

Step-by-step explanation:

plz answer i will give brainliest

Answers

The answer would be 17 remainder 25

Step-by-step explanation:

535÷30=

      17

30⟌535

    - 30

      235

   -  210

         25

The answer is 17 with a remainder of 25

Checking the answer

(17×30) + 25 = (300+ 210) + 25 = (510) + 25 = 535

Hope this helps!!!

A table of values for the exponential function f (x) is shown what is the exponential function that it represents​

Answers

Answer: f (x) = 9(2) ^2

Step-by-step explanation:

this is the correct answer :)

Jose was playing a basketball shooting game in the arcade. He made 15 shots and missed 25 shots. What is the percentage of shots Jose made in the basketball game?

help pls :(

Answers

Answer:

37.5/38(rounded)

Step-by-step explanation:

Answer:

37.5%

Step-by-step explanation:

15 + 25 = 40

15/40 = 37.5%

15

40      x 100% = 37.5%

Sorry if wrong! Plz mark brainiest if correct :D Have a great day Luv!

-Bee

Find the value of x
please

Answers

Answer:

75

Step-by-step explanation:

because if you minus 155 and 80 then add 10 because its a trianagle s so you have to use the polymerson method so     you get 85

I am a student teacher at my highschool

Jenna has already cycled 8 kilometers this year,plus she plans to cycle 2 kilometers during each trip to work.Write an equation that shows the relationship between the number of trips to work t and the total distance cycled d.

Answers

Answer:

[tex]d = 8 + 2t[/tex]

Step-by-step explanation:

Given

[tex]Rate = 2km/trip[/tex]

[tex]Base\ Cycle = 8km[/tex]

[tex]d = total\ distance[/tex]

[tex]t = cycles[/tex]

Required

Determine the expression for this scenario

The expression can be derived from:

[tex]Total\ Distance = Base\ Cycle + Rate * Cycles[/tex]

Substitute d for Total Distance and t for cycles

[tex]d = Base\ Cycle + Rate * t[/tex]

Substitute values for Base Cycle and Rate

[tex]d = 8 + 2* t[/tex]

[tex]d = 8 + 2t[/tex]

7. A car that was originally worth $29,500 depreciates at a rate of $2,500 per year. Find the
value of the car after six years.

Answers

the value is 4.5
hope this help

can u help me find the answer quickly ​

Answers

Answer:the second one

Step-by-step explanation: hope this helps

a) y=(x+4)7-7)
Convert factored form to standard form

Answers

Answer:

[tex]y - 7x = 21[/tex]

Step-by-step explanation:

Given

[tex]y = (x + 4)7 - 7[/tex]

Required

Convert to standard form

[tex]y = (x + 4)7 - 7[/tex]

Start by opening the bracket

[tex]y = x*7 + 4*7 - 7[/tex]

[tex]y = 7x + 4*7 - 7[/tex]

[tex]y = 7x + 28 - 7[/tex]

[tex]y = 7x + 21[/tex]

Subtract 7x from both sides

[tex]y - 7x = 7x - 7x + 21[/tex]

[tex]y - 7x = 21[/tex]

Hence:

The standard form is: [tex]y - 7x = 21[/tex]

A group of friends wants to go to the amusement park. They have $94.25 to
spend on parking and admission. Parking is $14.75, and tickets cost $13.25
per person, including tax. Write and solve an equation which can be used to
determine p, the number of people who can go to the amusement park.

Answers

Answer:

1) The equation to determine the the number of people who can go to the amusement park is 14.75 + 13.25·p = 94.25

2) The number of people who can go to the amusement park is people

Step-by-step explanation:

The given parameters are;

The amount the group of friends have to spend on parking and admission = $94.25

The cost parking = $14.75

The cost of tickets per person = $13.25

The variable we let to represent the number of people who can go to the amusement park be "p"

1) The equation that can be used to determine "p" is therefore, given as follows;

14.75 + 13.25·p = 94.25

2) Therefore, we have, by making "p" the subject of the above equation;

p = (94.25 - 14.75)/13.25 = 6

Therefore, the number of people who can go to the amusement park, p = 6 people.

Answer:

Answer: 6

Step-by-step explanation:

Equation: 13.25p+14.75=94.25

Other Questions
BackgroundLayout-ThemeTestos2Freda bought 6 gallons of gasoline for $19.14What was the unit price of this gasoline? Read the quotation below from a high school science student.We used a formal method of study to figure out which kindof grocery bag had the least effect on the environment.What is the student describing?O A. Using scientific toolsB. Making random discoveriesC. Using the scientific methodD. Making a conclusion 3(5 + 6)=....................... A businessman wants to buy a truck. The dealer offers to sell the truck for either $120,000 now, or six yearly payments of $25,000.What is the interest rate being offered by the dealer in percentage (rounded to the closest integer number) 30 POINTS HELP Which idea was supported by Aristarchus, Copernicus, and Galileo?The planets have epicycles.The planets revolve around the Sun. The stars rotate around the Sun.The center of the solar system is Earth. The belief that Europeans are the superior class in society is called? Question 1 of 11What are two ways space exploration can improve international relations?DA By urging countries to compete to achieve goalsDB. By helping countries' economies grow weakerDC. By encouraging countries to share scientific dataDD. By inspiring countries to work together to solve problems explain the ides behind majority rule and minority rights 3. Study the changes in population graph, what % lived in cities by the 1930's?By the 1970's? What led the people of France to agree to an imperial dictatorship instead of a true democratic republic like the one selected in the American colonies? why human are not responsible for global warming? Which of the following cells can generate ATP through glycolysis? A. Eukaryotic Cells (Plants and Animals) B. Prokaryotic Cells (Bacteria) C. None of the above D. All of the above What is the length of EF in the right triangle below? Choose one of the three themes (social oppression, greed, or good vs. Evil) and explain something you know about it in the real world OR explain where else you have seen the theme (a book, movie, show, etc.) Please help quick What is f(2) if f(x) = 2x-5 and f(4) if f(x) = -3x + 15step by step please! Solve.Okay here is 20 letters brainy Please which one is the right answer Please help with this What is public participation? Why is itnecessary for environmental conservation AUUUAACUGUUCUGUCUAGAG1. Construct an Explanation Based only on the information provided, why could themRNA section be translated into three different sets of amino acids, instead of just oneset?2. Use Models Use the genetic code to translate the sequence into each of the threepossible sets of amino acids.3. Draw Conclusions Which of the three sets of amino acids is the most likely to beincluded in the polypeptide? Explain your reasoning.