Mathematics Middle School

Elsa took out a 2-year loan to buy a car at a 6% simple interest rate.

A. If she has to pay a total of $264 in interest, how much principal did she borrow to pay for the car?

B. How much did she end up paying for her car altogether?

Answers

Answer 1

Step-by-step explanation:

P = I / rt is the formula we're going to use.

P is the principle (which is what we're solving for)

I = the interest accrued over the specified amount of time (2 years)

r = the interest rate (6%)

t = the time specified (2 years)

Change the percent to a decimal. Place the decimal two places to the left to make 0.06.

P = 264 / 0.06(2)

P = 264 ÷ 0.12 = 2,200

Principal borrowed would be $2,200

Answer 2
Dfryvouviuvulh I hichfhofoufof

Related Questions

which sentence explian why the slope of AB is equal to the slope BC ?

Answers

Answer:

b

Step-by-step explanation:

B ...................

Two quantities are related, as shown in the table:


x y
2 2
4 5
6 8
8 11


Which equation best represents the relationship?
y = 3 over 2 x + 2
y = 3 over 2 x
y = 3 over 2 x − 1
y = 3x + 2

Answers

is Y= 3 over 2 x because y add 3 and x add 2

can i get a bit of help
4(2x^3y^4)^4

__________

2(2x^2y^6)^3
simplify and show work

Answers

Answer:

Step-by-step explanation:

Note the following:  2^4 = 16; (x^3)^4 = x^12; and (y^4)^4 = y^16

Then your 4(2x^3y^4)^4 becomes 4*16*x^12*y^16

How do you find the rate of change on graphs? Please show an example.

Answers

You find the rate of changes on graphs by the x values
yupp what they said !!^

i need help with this
if you know the answer plz tell meh

Answers

Answer: from top to bottom: 115, 45, 115, 110, 115

Step-by-step explanation: 115 because the remain angle in that triangle is 65. 180-65 is 115. 45 because vertical angles are equal. 115 because 180-65 is 115. 110 because vertical angles are equal. 115 because vertical angles are equal.

115 45 115 110 115 hope it helps

help me im dying ill give u brainlet or whatevery they all it

Answers

Answer:         46.05

Step-by-step explanation:           Subtract it.

Answer:

x=2.02

Step-by-step explanation:

I can answer #4 for you

-0.5x-1.01

------    -----

-0.5      -0.5

x=2.02

Check:

-0.5 (2.02)

-1.01=-1.01

What is the value of x?

Enter your answer in the box.

x =

Answers

Answer:

x=39

Step-by-step explanation:

triangles always sum up to 180 degrees

Calculate the Area of the square

Answers

Answer:

208 squared

Step-by-step explanation:

Answer:

208 sq area perimeter 52units

Step-by-step explanation:

Determine if the work for the problem below is correct. Correct any errors and explain your thinking. If anything is incorrect explain how and why

Answers

Answer:

The work is incorrect.

Step-by-step explanation:

V=lwh

V=(2)(7.5)(13)

V=195

It’s wrong it’s what the other person said

Find the measure of the exterior angle BRAINLIEST

Answers

Answer:

add

(a+10)+2a+44=180

Subtract 44 first so now our equation is

a+10+2a=136

3a+10=136

3a=126

a=42

plug it into 2a since this is our exterior angle

2(42)

=84 degrees

At midnight the temperature is -6 degrees. At midday the temperature is 9 degrees. By how much did the temperature rise?

Answers

Answer:

15 degres

Step-by-step explanation:

Find the value of x.
RIGHT ANSWER ONLY! Please help!

Answers

Answer: Go to m a t h w a y

Step-by-step explanation:

Just go there trust me

A dinner cost $28.50 which included a 15% tip. How much was the tip?
Explain the answer please

Answers

I think it’s $1.60. Just the dinner was 26.60

Answer:

Tip: $4.275 = $4.28

Step-by-step explanation:

Use the formula: Tip = Tip% x Bill Total

In this case, the tip is 15% and the total bill is $28.50.

15% = 0.15

28.50 x 0.15 = 4.275

Round 4.275 to the hundredths, which equals 4.27

Answer: $4.28

Write the following expression in standard form: (7x – 5) – (3x – 2)

Answers

first you have to combine like terms
(7x and 3x)
using the same sign (subtraction)
4x

then (5 and 2) also still using the same sign (subtraction)
3

4x-3

Edwin is deriving the equation of a line that passes through the origin. He has made the drawing below.


Find the slope of the line two different ways:

using the points A and B , and
using the points A and C .
Explain why the two expressions you find must be equal. Use this to derive an equation for the line Edwin graphed. Show your work.

Answers

Answer:

12-19x8-

Step-by-step explanation:

PLEASE ONLY RIGHT ANSWERS BIG PART OF MY GRADE!! BRAINLIEST!!!!!!

Answers

Answer:

138

Step-by-step explanation:

Answer:

138

Step-by-step explanation:

Substitute c for 5 and d for 4

6(5)^2 - 5(4) + 8

6 · 25 - 5 · 4 + 8

150 - 20 + 8

= 138

Can somebody help me on this question

Answers

Step-by-step explanation:

82.....-82

-5.2.....5.2

7/9......-7/9

-y.......Y

4x.......-4x

0.......9/7

Answer:

82.....-82

-5.2.....5.2

7/9......-7/9

-y.......Y

4x.......-4x

0.......9/7

ez

Step-by-step explanation:

the table represent some points on the graph of an exponential function which function represents the same relationship (see image attached)

Answers

Answer: Is the second

Step-by-step explanation:

I took the result of the tables of values ​​with the calculator and it gave me the result I regret not being able to give you an explanation

The exponential function that represents the table is [tex]y =18 (\frac 65)^x[/tex]

An exponential function is represented as:

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

Where:

a represents the initial valueb represents the rate

From the table we have the following ordered pair

(x,y) = {(0,18) (1,21.6)}

So, we have:

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

[tex]18 = a \times b^0[/tex]

[tex]a= 18[/tex]

Also, we have:

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

[tex]21.6 = a \times b^1[/tex]

[tex]21.6 = 18 \times b[/tex]

Divide both sides by 18

[tex]b = 1.2[/tex]

So, we have:

[tex]y =18 \times 1.2^x[/tex]

Rewrite as:

[tex]y =18 (\frac 65)^x[/tex]

Hence, the exponential function that represents the table is [tex]y =18 (\frac 65)^x[/tex]

Read more about exponential functions at:

https://brainly.com/question/11464095

In the diagram below, the radii of the two concentric circles are 3 centimeters and 7 centimeters, respectively.

What is the area of the shaded region?

40pi cm2
41pi cm2
8pi cm
80pi cm

Answers

Answer: 40 pi cm^2

Step-by-step explanation: the area of a circle is pi*r^2. the shaded region is the area of the large circle minus the area of the small circle. the larger circle has an area of 49pi and the smaller circle has an area of 9pi. 49pi-9pi is 40pi cm^2

i do believe the answer is 41pi cm2

Xavier streamed 6 movies for $75 from his cable provider. Write an equation to find the cost, c, of each movie.]

I NEED HELPPPP

Answers

Answer:

A: 6c=75 If there were 6 movies then 6 times the cost of each movie would equal 75.

B:$12.50 We divide 75 by 6.

C: d+75=100 the cost left on the card plus 75 will equal 100.

D: $25 We subtract 75 from 100

Hope this helps :)

-ilovejiminssi♡

Answer:

6m = 75

Step-by-step explanation:

To find the cost per movie, we can divide. We can show this by using the equation 6m = 75.

6m/6 = 75/6

m = 12.5 per movie

Best of Luck!

Brainlist if you help

Answers

Answer:

y = 0.5x + 1

Step-by-step explanation:

Answer:
Y > ( with a line under it) x1/3+1

Explanation:
The shade part is the answer(y) and the number is going up which means it’s going larger so the symbol for this equation would by >(with a line under it).
Next I found the slope which is 1/3 and the y-intercept which is 1.
Last, I put them together and that’s how I got the answer

help me pls pls pls pls pls pls

Answers

Answer:

Answer is C

2+2+2+2+2+2+2

How would you play the note that is in the blue circle and what is that note called?

Answers

Answer:

e and probably low on the c string

Step-by-step explanation:

The answer is E and it is played low on the c string

The length of a car is 21 meters. How many centimeters is that? A. 2,100

B. 21,000

C. .021

D. 2.1

Answers

Answer:

A. 2,100

Step-by-step explanation:

1 m = 100 cm

so, 21 m = 21×100

=2100cm.

21x100=2,100
(A.) have a great day:D

Given the speeds of each runner below, determine who runs the fastest.

Stephanie runs 12 feet per second.
Liz runs 306 feet in 38 seconds.
Will runs 1 mile in 491 seconds.
Brooke runs 851 feet in 1 minute.

Answers

Answer:

Brooke

Step-by-step explanation:

We can solve this by figuring out how far each person runs a second

Stephanie runs 12 feet a second so nothing needs to be done here

Liz runs 306 feet in 38 seconds. To solve for the distance ran in 1 second we can divide (306/38)= around 8 feet

Will runes 1 mile in 491 seconds. A quick search will tell use that 1 mile is equal to 5280 feet and 5280/491 = 10.75

Brooke runs 851 feet in 1 minute or 60 seconds. 851/60 =14.18

Brooke obviously runs the furthest in one second and therefore she's the fastest runner

Answer:

brooke 14 feet in one sec

Step-by-step explanation:

stephanie 12 feet 1 sec

liz 8 feet in 1 sec

will approx 6 feet in 1 sec

brooke 14 feet in one sec

Braxton puts $1,275 into a savings account that earns 3% simple interest per year. How much total money will be in his account after 5 years?

A) $191.25
B) $1,466.25
C) $19,125.00
D) $20,400.00

Answers

Answer:

The answer would be B) 1,466.25

Step-by-step explanation:

The formula we'll use for this is the simple interest formula, or:

I= P x r x t

Where:

P is the principal amount, $1275.00.

r is the interest rate, 3% per year, or in decimal form, 3/100=0.03.

t is the time involved, 5....year(s) time periods.

So, t is 5....year time periods.

To find the simple interest, we multiply 1275 × 0.03 × 5 to get that:

The interest is: $191.25

Usually now, the interest is added onto the principal to figure some new amount after 5 year(s),

or 1275.00 + 191.25 = 1466.25.

the answer is 1,466.25

Sammi buys a candy bar for .50 cents and sells it for $1.00. What is the percent of markup
A.50% increase
B.75% increase
C.100% increase
D.200% increase

Answers

100% increase, because 50¢ + 100% of 50¢ would give you $1
100% increase. 1.00 is double .50 cents so 100% is +0.50 cents

Pls help due in 20 mins

Answers

3.) 5 packs of biscuits consumed a day
4.) Each person gets two chocolates or you could say 6 chocolates for every 3 people
5.) 15 songs played every two hours

What is the volume of this rectangular prism?

Answers

L x b x h
1 1/2 x 3/12 x 2/12
13 1/8. I THINK

Answer:

6 and 1/8

Step-by-step explanation:

I need help please me!!!

Answers

Answer: a

Step-by-step explanation:

Answer 1) x=2Yea just give me a call I’m a tutor for my high school

Other Questions
Complete the mini-conversations below by writing the correct question words from the multiple choices.- Voy a la biblioteca.- ___ ____?- Porque necesito estudiar.CundoAdndeCuntasPor quQuin what the meaning of (5,25) explain 4 x 5/8=? WITH SOLUTION PLEASE HELP,! HELP I HAVE 5 MINUTES!!!!The equation of a line in the point-slope form is show below. y 9 = 1/5(x-2) What is the slope of this line? A. 2 B. 1/9 C. 5 D. 1/5 There are two large endocrine glands located in the neck and upper chest region. What is their identity, and what do they regulate?A Thymus: immune system; thyroid: growth and developmentB Thyroid: immune system; thymus: growth and developmentC Pancreas: blood glucose levels; adrenal: emergency responseD Adrenal: emergency response; pancreas: blood glucose levels Justin has 23 marbles to give to five of his friends he gives each friend the same number of marble keeps only the remainder how many marbles does Justin keep Mira los dibujos y describe lo que hacen ngel y Lupe. Part ABased on the details in "Mohandas Gandhi: Truth in Action," what inference can be made?People are mostly accepting of those who are different. Gandhi is most successful using aggressive forms of resistance. The Indian people undervalue Gandhi. People must cooperate to make change happen.Question 2Part BWhat evidence from the text best supports the answer to Part A?"He burned piles of British clothing in front of Indians, and encouraged them to spin their own cloth and grow their own food or buy it from each other, instead of from the British.""To win their independence, the Indians would have to overcome their differences and work together to defeat their common adversary.""So he reached out to the outcasts of Indian society, the poorest of the poor, called the Untouchables.""Through his efforts, Untouchables were allowed into temples and invited to participate in Indian assemblies." A manufacturer of banana chips would like to know whether its bag filling machine works correctly at the 449.0 gram setting. It is believed that the machine is underfilling the bags. A 37 bag sample had a mean of 441.0 grams. A level of significance of 0.05 will be used. Determine the decision rule. Assume the standard deviation is known to be 18.0. Uses a distributive property to rewrite the expression as a multiple of a sum of two numbers with no common factor 27+9 judy borrow 600 from her friend and promises to pay it back in 3 years with the 4% interest rate. calculate the simple interest judy should pay back at the end of 3 years If a man weighs 720 N on the Earth, what would he weigh on Jupiter, where the free-fall acceleration is 25.9 m/s2 6-(-2)-(-5)= find the difference The last syllable is stressed if the word ends in a consonant that is not n or [blank] A skin care company had 1,500 people try a new acne cream. Nine people had a mild reaction the formula is then improved and those 1,500 people try the new cream only 4 is unas escritorios proper spanish? There are 5 red marbles, 15 blue marbles, and 5 green marbles In a bag. If you reach In and randomly draw two marbles without replacing the first, what is the probability that both will be blue?3/58/107/2019/49 Helen is pushing the handle of a push broom with a force of 190 newtons at an angle of 33 degrees with the ground. Find the magnitudes of the horizontal and vertical components rounded to the nearest tenth.Horizontal Force __ NVertical Force __ N Find the values of x,y,and z A 20 N unbalanced force cause an object to accelerate at 1.5 m/s. What is the mass of the object?