How much interest is earned on a principal amount of $400 invested at an interest rate of 5% for 3 years

Answers

Answer 1

Answer:$63.05

Step-by-step explanation:400*1.05*1.05*1.05=463.05

463.05-400=63.05


Related Questions

Chris is selling chocolates
for a fundraiser. If he sells
over $115 worth of candy,
he'll win a prize. If chocolates
sell for $5.75 a box and Chris
has already sold $28.75
worth of candy, how many
more boxes does he have to
sell in order to win a prize?

Answers

Answer:

15

Step-by-step explanation:

28.75 ÷ 5.75= 5 so 5 boxes have been sold.

115÷ 5.75= 20- 5 = 15 boxes

Answer:

15

Step-by-step explanation:


Ed has already jarred 19 liters of jam and will jar an additional 3 liters of jam every day.
How much jam did Ed jar if he spent 2 days making jam?

Answers

Answer: 25 liters of jam

Step-by-step explanation:

2*3=6

6+19=25

5 · (4 · x) = ? help

Answers

20x (multiply 5 and 4 then then add the end on to the end because that’s basically saying 20 times x)

Frances owns a landscaping business. She has 425 plants and is placing an equal number of plant into 47 yards. After planting, how many plants will she have left to take home and plant in her own yard?

A)0 plants B)1 plant C)2 plants D)3 plants

Answers

9514 1404 393

Answer:

  C)  2 plants

Step-by-step explanation:

425 = 47×9 + 2

Frances will be planting 9 plants in each yard, and will have 2 plants left to plant at home.

Answer:

dvgevgdvgvdvidid

Frances owns a landscaping business. She has 425 plants and is placing an equal number of plants into 47 yards. After planting, how many plants will she have left to take home and plant in her own yard?

A. 0 plants

B. 1 plant

C. 2 plants

D. 3 plantsid

Step-by-step explanation:

Frances owns a landscaping business. She has 425 plants and is placing an equal number of plants into 47 yards. After planting, how many plants will she have left to take home and plant in her own yard?

A. 0 plants

B. 1 plant

C. 2 plants

D. 3 plants

If r= 1 and 0 = 5 pie/4, what is the approximate arc length?
A. 1.25 units
B. 4.189 units
C. 3.927 units
D. 3.665 units

Answers

9514 1404 393

Answer:

  C.  3.927 units

Step-by-step explanation:

The arc length (s) is given by ...

  s = r·θ

  s = 1·5π/4 ≈ 3.92699

  s ≈ 3.927 . . . units

The length of the given arc is 3.927 units, so the correct option is C.

How to get the arc length?

For an arc in a circle of radius R, defined by an angle θ, the length is:

L = θ*R

In this case, we have:

R = 1 unit.

θ= (5/4)pi

Where pi = 3.14159

Replacing that in the length equation we get:

L = (5/4)*3.14159*(1 unit) = 3.927 units.

So the correct option is C.

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Twice of
x is 10 more than y​

Answers

Sum of the radius of the base and height of a cylinder is 21 cm and the curved surface area of the cylinder is 616 sq.cm,find the total surface area of the cylinder. HELP ME

Answer:

Twice of x is 10 more than y

[tex] \huge \boxed{2x = y + 10}[/tex]

say what the answer is and explain how you got it !!

Answers

The winner actually gets 397.8

Explanation: 3/4 as a decimal is 0.75 so multiply the money raised with the fraction they will receive.

the sum of two numbers is 24 and there quotent is 3

Answers

Answer:

36 and -12

Step-by-step explanation:

One of the numbers is x then the second number will be 24-x

[tex]\frac{x}{24-x} = 3[/tex]

x = 72 - 3x

x = 36

therefore the second number -12

62 + j = 74; j = 12
Is this true or not

Answers

Answer:

yes

Step-by-step explanation:

If you take 74 the subtract 62 you get 12

there for 12+62=74

Haddie makes and sel
ls knit scarves. Next week
she wi
l
l pay a $25 fee for the use of a booth
at a craft fair. She wi
l
l charge $12 for each
scarf she sel
ls at the fair. Write an expression
to determine Haddie’s profit for sel
l
ing s scarves
after paying the fee for the use of the booth.

Answers

Question is worded kind of weird but from what I understand y = 12x - 25

Answer: If i understood the question correctly the answer should be  P=12S-25

a book is 5 cm thick and has a cover that is 1.5 mm thick calculate the height of the 12 books in centimetres​

Answers

(5+0.15) = one book so 12(5+0.15) will give you the total height- 61.8 cm

Please help I will award with brainliest !

Answers

answer is D
Expanded form:5/16
Decimal form x=0.3125

The three inside angles (A, B and C) of a right angled triangle are in the ratio 7:18:11

The smallest angle is 35°

Work out out angles a,b and ,

Answers

Answer:

Angle A =35 degrees, Angle B = 90 degrees, and Angle C = 55 degrees

Step-by-step explanation:

So all the angles added up would be 180. Let's use the variable x. The angles would be 7x, 18x, and 11x.

The smallest angle is 35, and 7x is the smallest out of all them since x has to be positive.

7x = 35

x = 5

Then substitute x into each angle.

They would be 35 degrees, 90 degrees, and 55 degrees

What are the solutions to the equation 3x^2-45x=0

Answers

Answer: 0 and 15

Step-by-step explanation:

you can factor the equation to get

3x(x-15)=0

3(0)((0)-15)=0 works

3(15)((15)-15)=0 works

PLEASE ANSER ASASP!!!!!!!!!!!!!!!1
Determine whether each equation represents a proportional relationship
1) y = 2x + 4
2) y = 2x

Answers

The first one is x=-2

Answer:

(1) does not represent a proportional relationship, but (2) does.

Step-by-step explanation:

(1) y = 2x + 4 has a nonzero y-intercept, so it is not a proportional relationship.

(2) y=2x is a proportional relationship. It is of the form y=kx, where k is the constant of proportionality.

.
Half of x is 5 less then thrice of y.​

Answers

Answer:

Half of x is 5 less than thrice of y.

[tex] \huge \boxed{ \frac{1}{2} x = 3y - 5}[/tex]

PLEASE HELP! DUE TODAY

Answers

Answer:

not enough info

Step-by-step explanation:

give branliest plss

HELP ....!.!.!.!.!.!..!.!.!.!.!.!.!,

Answers

Answer: The square root of 16 is 4

Step-by-step explanation:

Suppose 22 % of students chose to study German their sophomore year, and that meant that there were 66 such students. How many students chose not to take
German their sophomore year?

Answers

Answer:

If 66 is 22%, that means that the remaining 78% is 234 students. So 234 students chose not to take German their sophomore year. hope this helps :))))

You roll two number cubes.
Let event A = The number rolled on the first cube is 6.
Let event B = The sum of the numbers rolled is 11.
What does P(BIA) represent?

Answers

Answer:

A. the probability that the sum is 11,given that the first number cube shows a 6

The correct answer is the probability that the sum is 11, given that the first cube shows the number 6.

What is conditional probability?

Conditional probability is defined as the likelihood of an event or outcome occurring, based on the occurrence of a previous event or outcome.

Let A and B be two events as given.

B|A = "Event B given Event A"

In other words, the probability Pr(B|A) says "event A has already happened, now what is the chance of event B"

P(B|A) is also called the "Conditional Probability" of B given A.

In our case, the probability Pr(B|A) represents "the probability that the sum is 11, given that the first cube shows the number 6".

Hence, the correct answer is the probability that the sum is 11, given that the first cube shows the number 6.

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Equations & Graphs

Match each graph with the correct equation from the equation bank. (Not all equations will be used) (plz help)

Answers

Answer:

Answer to5)y=3

Answer to q9)x=3

5. y = 3.

6. y = (2/3)x.

7. y = x - 1.

8. y = x + 3.

9. x = 3.

10. y = - 3x.

What is a graph?

The set of ordered pairings (x, y) where f(x) = y makes up the graph of a function.

These pairs are Cartesian coordinates of points in two-dimensional space and so constitute a subset of this plane in the general case when f(x) are real values.

5. The graph of this function is constant for all values of x, y = 3.

6. The graph of this function has points (0, 3) and (3, 2).

m = (2 - 0)/(3 - 0).

m = 2/3.

2 = (2/3)×3 + b.

2 = 2 + b.

b = 0.

y = (2/3)x.

7. The graph of this function has points (0, 1) and (3, 2).

m = (2 - 0)/(3 - 1).

m = 2/2.

m = 1.

2 = 1(3) + b.

2 = 3 + b.

b = -1.

y = x - 1.

8. The graph of this function has points (- 3, 0) and (0, 3).

m = (3 - 0)/(0 + 3).

m = 1.

3 = 1(0) + b.

b = 3.

y = x + 3.

9. The graph of this function is a vertical line parallel to the y-axis,

x = 3.

10. The graph of this function has points (0, 0) and (- 1, 3).

m = (3 - 0)/(- 1 - 0).

m = 3/ - 1.

m = - 3.

0 = - 3(0) + b.

b = 0.

y = - 3x.

learn more about graphs here :

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simplify the expression -2(t + 7)

Answers

Answer:

-2t-14

Step-by-step explanation:

Answer:

-2t - 14

Step-by-step explanation:

-2(t + 7)

distribute

(-2 * t) + (-2 * 7)

-2t + -2 * 7

-2t - 14

Erik works 55 hours a week making $12.50 hour? His employer pays time and a half for hours over 40. Find his gross pay.

Answers

Answer:

781.25

Step-by-step explanation:

Regular pay = 40*12.50 = 500.00

Overtime = 15*12.5*1.5 = 281.25

Gross pay = 500.00 + 281.25 = 781.25

What number line represents -2.25 -0.75

Answers

Answer:

i dont know but hope this helps

Step-by-step explanation:

The numbers on the number line increase as one moves from left to right and decrease on moving from right to left. Here, fractions and decimals have been represented on the number line. A number line can also be used to represent both positive and negative integers as well.

Which situation relates to the graph?
A)
An airplane has 1 gallon of gas remaining, and 1 gallon of gas is used for
each additional 10 miles flown.
B)
An airplane has 1 gallon of gas remaining, and 10 gallons of gas is used for
each additional 1 mile flown.
An airplane has 10 gallons of gas remaining, and 10 gallon of gas is used
for each additional 1 mile flown.
D)
An airplane has 10 gallons of gas remaining, and 1 gallon of gas is used for
each additional 10 miles flown.

Answers

D because there are 10 gallons of gas remaining as you can see on the y axis and 10 gallons is being used for each 10 miles because 10 x 10 is 100 and the graph is counting up by 10

Answer:

the answer is d

Step-by-step explanation:

Determine if each statement about the relation {(3,7),(5,1),(6,4),(2,5)} is true or false.
a. The domain of the relationship is {2,3,5,6}.
b. The range of the relation is {1,4,5,7}.
c. The value 5 is a member of both the domain and range.

Answers

Answer:

a. true

b. true

c. True

Step-by-step explanation:

a. The domain of a relation includes all possible set of data that are the x-values. Therefore, the domain of the relationship given would be: {2, 3, 5, 6}.

a is True.

b. The range includes all corresponding y-values. Therefore,

Range would be {1 4, 5, 7}

b is Tire.

c. There's 5 on both range and domain.

c is hungry.

Brainlest and points need help !!

Answers

Answer:

it is C.

Step-by-step explanation:

8 people take up one table and 104/13=8

Answer:

[tex]\huge\boxed{\sf Option \ 3}[/tex]

Step-by-step explanation:

p = 8t

Where p is the no. of people and t is the no. of tables.

[tex]\rule[225]{225}{2}[/tex]

So, If t = 22, then:

p = 8 (22)

p = 176  (Makes the first option incorrect)

[tex]\rule[225]{225}{2}[/tex]

If t = 8 , then:

p = 8 (8)

p = 64 (Makes the second option incorrect)

[tex]\rule[225]{225}{2}[/tex]

If t = 13, then:

p = 8 (13)

p = 104 (This makes the third option correct)

[tex]\rule[225]{225}{2}[/tex]

Hope this helped!

~AH1807

Help now plsssssssssss!!!

Answers

b7 is the answer if ur estimating

the answer is b 7. you get an estimated 6.87194 which would be rounded to 7.

Write 16.24 as a fraction in simplest form

Answers

Answer:

2/3

Step-by-step explanation:

16/24 = 14/ 21 = 12/ 18 10/ 15 8/12 6/9 4/6 = 2/3

The simplest form of the number 16.24 in fraction would be 406/25.

Used the concept of fraction which states that,

A fraction is a part of the whole number and a way to split up a number into equal parts. Or, A number which is expressed as a quotient is called a fraction. It can be written in the form of p: q, which is equivalent to p / q.

Given that,

The number is 16.24.

Now, it can be written as,

[tex]16.24 = \dfrac{16.24 \times 100}{100}[/tex]

[tex]= \dfrac{1624}{100}[/tex]

Therefore, the simplest form is,

[tex]= \dfrac{406}{25}[/tex]

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Helpp pls due ASAP I’m failing

Answers

Answer:

$58.61

Step-by-step explanation:

So easily

the mark down is 71 percent or 0.71

Techinacially your just paying 29 percent of the product becuase 71 percent is gone

So just multiply 0.29 by 202.11

You’ll get 58.61 as the final sale price

If you do it the hard way, still the same answer

Answer: $58.61

Step-by-step explanation:

Markdown: 71% × 202.11

0.71 × 202.11 = 143.4981

143.4981 ≈ 143.50

Markdown ≈ $143.50

Sale price: Original price - Markdown

$202.11 - $143.50 = $58.61

Sale price ≈ $58.61

Hope I helped! :)

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