A new savings account is opened with $400 and gains 3% every year. What is the exponential function? *

Answers

Answer 1

Answer: $397 every year

Step-by-step explanation:


Related Questions

A recipe for making 3 dozen muffins requires 1 1/2 cups of flour. How many cups of flour are required to make 5 dozen of the same muffin?

Answers

Answer:

2 1/2 cups

Step-by-step explanation:

3 dozen muffins = 1 1/2 cups

divided by 3, you get 1 dozen muffins = 1/2 cup of flour

multiply by 5 you get 2 1/2 cups of flour

David has $40,000 in a savings account. The interest rate is 5% per year. How much
interest will he earn in 9 months?

Answers

Answer:

$4,537.55

Step-by-step explanation:

I did it on paper and you gotta calculate it, Hope this helps!

Consider the expression 12a + 18.
Factor the expression using the GCF.

Answers

Answer:

6(2a + 3)

Step-by-step explanation:

the GCF is the biggest number that both numbers can be divided by and still get a whole number answer

How does the value of the digit 3 in the number 63,297 compare to the value of
the digit 3 in the number 60,325? Be sure to include what you know about place
value in your answer.
Explain your answer.

Answers

Answer:

The number 3 in 63,297 is different then the 3 in 60,326 because the 3 in 63,297 is in the thousands place which is greater than the 3 in 60,326 because its in the hundreds place

What are the terms in x - 53 - 4x - w + 6x + 8

Answers

Answer:

3x, -45, -w

Step-by-step explanation:

We want to simplify this expression to find which terms there are.

x - 53 - 4x - w + 6x + 8

We can group the x's, w's and constants.

(x - 4x + 6x) + (-53 + 8) + (-w)

3x - 45 - w

The terms are, 3x, -45, -w

Answer is 3x-w-45 how did I get the answer.

1. steps: x- 53 - 4x - w + 6x + 8

2. Steps: Group like terms x - 4x + 6x - w -53 + 8

3. Steps: Addsimilar elements: x - 4x + 6x = 3x

= 3x - w - 53 + 8

4. Steps: Add/Subtract the numbers: - 53 + 8 = -45

= 3x - w -45

That is your answer for this problem.

EASY BUT I NEED IT NOW

This recipe makes 15 cupcakes.

Deepak only wants to make 6 cupcakes.

How much of each ingredient does he need?


Recipe: Makes 15 cupcakes

10 ounces butter

8 ounces sugar

12 ounces flour

5 eggs
do i times these by 6 ??

Answers

Answer:

Step-by-step explanation:

15/ 6 = 2.5

10 / 2.5 = 3 ounces of butter

8 / 2.5 = 3.2 ounces sugar

12 / 2.5 = 4.8 ounces flour

5 / 2.5 = 2 eggs

what is the equation of 1. -3x - 5= 16 x=?

Answers

Answer:

1. -3x - 5= 16

-16-5=3x

x=-21/3=-7

Caroline uses 9.1 pints of blue paint and white paint to paint her bedroom walls. 1 4 of this amount is blue paint, and the rest is white paint. How many pints of white paint did she use to paint her bedroom walls?

Answers

Answer:

6.83 pints

Step-by-step explanation:

The first step is to calculate the volume of the blue paint

= 9.1 × 1/4

= 2.275

Therefore the volume of the white paint can be calculated as follows

= 9.1 - 2.275

= 6.83

Hence the volume of white paint that Caroline used to paint her bedroom walls is 6.83 pints

So I need 20 words but I don’t get why so here’s this useless sentence

Answers

Answer:

Oh lol im confused ‍

Step-by-step explanation:

Answer:  bombastic, hornswoggle, pandemonium,sesquipedalian, taradiddle, widget,  wigwam , willy-nilly, zeppelin , ziggurat , zigzag , zonked, wisenheimer , wishy-washy , woebegone, surreptitious , Svengali , swashbuckler , switcheroo , swizzlestick

Step-by-step explanation: here!!


Marissa dug three fifths of a hole in one tenth of an hour. Find the rate
in holes per hour

Answers

Answer:

Step-by-step explanation:

This might be easier to do in decimals. Let's try it.

3/5 = 0.6

1/10 = 0.1

rate = holes / hours

rate = 0.6/0.1

rate = 6 holes per hour

Try it with fractions.

rate =       [tex]\frac{\frac{3}{5} }{\frac{1}{10} }[/tex]    Invert and multiply the 1/10

rate =  [tex]\frac{3}{5} *\frac{10}{1}[/tex] = 30/5 = 6

It's the same answer. Pick the method that you feel most comfortable with.

estimate 1.31

answer​

Answers

Answer:

1.3 or 1.

Step-by-step explanation:

To a 1/10 degree:

1.3

To a 1 degree:

1

PLZ HELP PLZ GIVING 15 POINTS AND GIVE BRAINLIEST

Answers

Answer:

12/7

Step-by-step explanation:

[tex]6=\frac{6}{1} \\\frac{6}{1}*\frac{2}{7}=\frac{12}{7}[/tex]

When you multiply fractions you multiply straight accross

Translate the sentence into an equation.

Twice the difference of a number and 9 equals 5.

Use the variable y for the unknown number.​

Answers

2x-5=9 or wait equal 5 so can it be 2x-9=5?

WILL MARK BRAINLIEST PLS HELP
If you are trying to find out the most popular movie for 2020, which of the following should you do? *

Ask every adult sitting in the movie theatre
Survey every fifth person walking out of a movie theatre
Ask the students in your homeroom at school
Survey every tenth person in the mall food court

Answers

Answer:

D

Step-by-step explanation:

I need help with this can you help me

Answers

Answer: 2.5 in, 7.5 in, and 5 in.

Step-by-step explanation:

you would divide each side by 2

5 inches to 2.5

15 inches to 7.5

and 10 inches to 5

2.5 in, 7.5 in, 5 in

I WILL MARK BRAINLEST!!!!!!!!!!!!!!!!!!!
Which statements accurately describe religion in Africa? Select three options.

Folk religions are animistic.
Folk religions are based on traditions.
The major religions are Christianity and Islam.
Islam is primarily practiced in the eastern region of Africa.
Christianity is primarily practiced in the northern region of Africa.

Answers

Answer:

Folk religions are based in tradition

Folk religions are animistic

The major religions are christianity and islam

Correct statement regarding religion in Africa is that the major religions are Christianity and Islam.

At some point, Africans practiced traditional religions where they worshipped multiple gods and held deep reverence for their ancestors. This changed as Islam and Christianity took over the continent.

Islam was spread around Africa by:

wars of conquest in Eastern and Northern Africa trade and education in Western Africa

Christianity came later when:

Europeans colonized AfricaMissionaries held considerable influence with the colonial powers and so convinced many to join Christianity.

Therefore, We can say in conclusion that due to Muslim and European incursions in Africa, the major religions became Islam and Christianity.

Learn more about Africa here:

https://brainly.com/question/11402989

#SPJ2

Pls help...no idea :/
I would really appreciate it

Answers

Answer:

12

Step-by-step explanation:

At a party, the amount of people who ate meatballs was 9 less than 3/5 of the total number of people. The number of people who ate meatballs was 24. How many people where at the party? Write an equation to help you solve the problem. Let x represent the number of people at the party.

Answers

Answer:

there were a total of 55 people at the party.

Step-by-step explanation:

In order to create the equation representing this scenario we first need to represent each step in a formula. Since the total number of people is represented by x we can multiply 3/5 by x and subtract 9 from that. This would then be equal to 24 like so...

3/5x - 9 = 24

Now that we have the formula we can perform opposite operations to isolate x and solve for it.

3/5x - 9 = 24   ... add 9 on both sides

3/5x = 33   ... divide both sides by 3/5

x = 55

Finally, we can see that there were a total of 55 people at the party.

If Laura bikes x miles to and from her friend's house each day, what expression can be used to calculate the total distance she travels in a week?

x / 7
x + 7
7x
7 – x

Answers

Answer:

7x

Step-by-step explanation:

This is because x represents how many miles she rides each day, so you need to multiply x by the 7 days in a week

Laura bikes X miles to and from her house

If skim milk is 87% water, how much water is in 4 cups of skim milk?

Answers

Answer:

3.7 percent fat and 9 percent solids-not-fat.

Step-by-step explanation:

Milk is highly regulated and there is a “standard of identity” for milk, meaning cows' milk cannot include added water and still be called milk.

1= x/25 please show your work​

Answers

Answer:

Your question is

1

=

2

5

1=\frac{x}{25}

1=25x

Solve

1

Multiply all terms by the same value to eliminate fraction denominators

2

Simplify

Multiply the numbers

Cancel multiplied terms that are in the denominator

Move the variable to the left

=

2

5

Solution

=

2

5

PLEASE HELPPPPPPPPPPPPPPPPPPPP
If the difference of two number is 3 and the product is 70 then find the sum of the square of the numbers

Answers

Answer:

149

Step-by-step explanation:

Just by guessing you can see that they are 7 and 10

so 100 + 49 = 149

how many terms are in this expression 5b+26t-72

Answers

Answer:

3 terms

Step-by-step explanation:

5b+26t-72

Since none of the terms are like terms, we cannot combine them

There are 3 separate terms, 5b, 26t, 72

click the photo and help me please

Answers

Answer:

5^10

Step-by-step explanation:

Hope I helped!

Why does the expression i to the power 4n+2 is always equal to -1​

Answers

Answer:

See Below.

Step-by-step explanation:

We are given:

[tex]i^{4n+2}[/tex]

Using exponent properties:

[tex]=i^{4n}\cdot i^2[/tex]

Rewriting:

[tex]=(i^4)^n\cdot i^2[/tex]

Since i⁴ = 1 and i² = -1:

[tex]=(1)^n\cdot -1[/tex]

1 to any power is still 1:

[tex]=1\cdot -1 = -1[/tex]

how to simplify algebraic fractions

Answers

Answer:

You typically apply the same rules as you would for 'regular' fractions.

So you can multiply numerator and denominator by the same value if needed. If you want to add fractions you must make sure the denominators are the same, etc.

The value you multiply by can be an algebraic expression.

Three numerical expressions that are equivalent to (0.0004) x (0.005)

Answers

Answer:

Numerical expression 1

[tex]\frac{4}{10000} * \frac{5}{1000} = \frac{20}{10000000} = \frac{1}{500000}[/tex]

Numerical expression 2

[tex]\frac{1}{50000} = 0.2 * 10^{-4} = 2 * 10^{-5}[/tex]

Numerical expression 3

[tex]1 : 50000[/tex]

Step-by-step explanation:

Numerical expression 1

[tex]\frac{4}{10000} * \frac{5}{1000} = \frac{20}{10000000} = \frac{1}{500000}[/tex]

Numerical expression 2

[tex]\frac{1}{50000} = 0.2 * 10^{-4} = 2 * 10^{-5}[/tex]

Numerical expression 3

[tex]1 : 50000[/tex]


What is the equation of the line in slope-intercept form

Answers

Answer:

-2

Step-by-step explanation:

as x goes up 1 y goes down 2

slope is change in y over change in x

-2/1=-2

Solve for n just some homework

Answers

The answer is 4
You multiply 56x0.5 then divide by 7 :)

Answer:

4

Step-by-step explanation:

What is 5 - 5/7 = ? (Simplfy)

Answers

5 - 5/7 is 30/7 which is 4 2/7
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