Mathematics Middle School

Elsa’s friend borrows $400 with an interest rate of 1.5%. How much interest will she pay after 4 years?

Answers

Answer 1

Formula I = P x r x t

p is the principal amount, $400.00

r is the interest rate 1.5% a yea (0.015 in decimal)

t is time involved 4 years

so t is 4 year time periods

To find the simple interest we multiply 400 x 0.015 x 4 to get $24.00

so if you borrowed the $400 dollars you would now owe $424

Answer: so it's $24 interest or $424 since it's usually added to the principal

Related Questions

STEP BY STEP PLS.
Which choice describes the value of m when
-5(m + 1) = < 23

A. m > -28/5

B. m < -28/5

С. m > -18/5

D. m < -18/5

Answers

Answer:

Step-by-step explanation:

-5m + 1 < 23

- 1 -1

-5m < 22 (divide both sides by -5)

answer: -4.4

PLEASE HELP ME QUICK DUDES!!

Answers

Answer:

See graph attached

Step-by-step explanation:

answer the 4 simple questions ( will give thanks, 5 stars, and brainliest )

Answers

1. x<10
2.x>5
3.x> or equal to 3
4.x

Please help me I will give brainliest

Answers

Answer:

1st one

Step-by-step explanation:

The length of the spring is 7.98 cm with a weight of 34 grams attached to it.

PLEASE HELP ME!!!!!!!! THIS IS TIMED SO PLEASE HELP ME!!!!!! PLEASE HELP ME!!!!!!!!!

Answers

Pythagorean theorem
a^2 + b^2 = c^2
Squared of the smaller two sides is equal to the squared largest side
a = 6, c = 14
6^2 + b^2 = 14^2
36 + b^2 = 196
b^2 = 160
b = squareroot of 160
Solution: 12.6

the answer is right

please help this is due in 45 minutes!!!!!

Answers

Answer:

75 in

Step-by-step explanation:

Answer:

I think the actual length would be 75 inches. ( i'm not totally sure though C: )

Step-by-step explanation:

So, since the scale factor is 1 : 12, the model is 1/12 of the actual. So, multiply:

6.25 * 12 = 75

So, the actual length would be 75 inches.

To check:

75/6.25 = 12!

46. A holiday resort in Tasmania reduced its overnight rates from 233 to 159.

Answers

The link takes you to it

prime factoring
78 (please show ur factor tree i need it)

Answers

Answer:

---

Step-by-step explanation:

1 | 78

2 | 39

3 | 26

6 | 13

So the factors are 1, 2, 3, 6, 13, 26, 39, and 78

---

hope it helps

alright one more question
whoever can answer this and the next question wins brainliest

Answers

Answer:

1.2 miles

Step-by-step explanation:

2/3 of 1 4/5 is 1.2

You work on a problem calculating either area or volume. Your answer is 210 ft3. Did you work on an area or volume problem?

Answers

Answer:

Volume

Step-by-step explanation:

ft^3 is cubic foot. Cubic foot is used for volume of a cube

helpppppppppppppppppppppppppp

Answers

Answer:

Step-by-step explanation:

So lets use the process of elimantion to find the answer.

Firs off, we can tell that this is a greater/less than or equal to inequlaity, since there is a inclosed circle, not a open one. So this leaves the top left answer and bottem right answer.

Now, we can see that the graph is from 0-15. X is at 7.

This means its x+8, because the x would be smaller, or possibly even negatibe on this graph.

My theory that can better support my annwer is if we solve for x:

x+8=15

We can subtract 8 from both sides:

x=7

And as we can see on the inequality, x is at 7 in the graph.

Hope this makes sense and helps!

Help me with this plz asap

Answers

Answer:

Step-by-step explanation:

It’s R that will be your answer.

Help asapppp I’ll give brainliest

Answers

Answer:

1. .002

2. .01

3. .10

4. .2

Answer:

Starting with least- 1: 0.002 2: 0.01 3: 0.2 4: 0.10

Step-by-step explanation:

If I'm wrong I'm sorry.

please help if the answer is correct I will give you brain last only smart people please. this anser will make me pas or fail

Answers

retake the screen shot so i can see it

HEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEELLLLLLLLLLLLLLLLLLLLLLLLLLLPPPPPPPPP ME!!!!!!!!!!!!!

Answers

Answer:

i think that is 4

Step-by-step explanation:

fydxudugxxfjg

V = l • h • w

V = 4 • 1 • 1 = 4

Plz help no links
You work on a problem calculating either area or volume. Your answer is 210 ft3. Did you work on an area or volume problem?

Answers

Answer:

You work on finding volume.

Step-by-step explanation:

Area is squared so it would be something like 210 ft. squared or 210 ft.^2. But since this is area, and it is cubed, it is 210 ft. ^3. You worked on volume.

Solve for brainliest
3x + 2y = -13
3x + 4y = 1

Answers

Answer:

x=-4

y=3

Step-by-step explanation:

3x=-1

x=-4

-4y=-1

y=3

Hope helps you :3

Answer:

Point form: (-9,7)

Equation form: x=-9, y=7

Step-by-step explanation:

What are the coordinates of the vertices of a rectangle with an perimeter of 12 units and an area of 5 sq. units.

Answers

I believe it is 12 minus 3

ion but u wanna wut I think? I think its a rectangle on a coordinate line

I’m learning surface area today,, could anyone tell me if the answer I put Is right?

Answers

Answer:

i got the same answer as the person above or below

Step-by-step explanation:

727.82

The sum of present ages of John and his father is 58 years. If John is 24 years younger than his father, then find the present age of John’s father.

Answers

Answer:

father is 41

Step-by-step explanation:

J = johns age

f = fathers age

j+f = 58

j = f-24

Substitute the second equation into the first

f-24 +f = 58

2f -24= 58

Add 24 to each side

2f = 58+24

2f =82

f = 82/2

f = 41

The graph shows a line of best fit because the points are plotted evenly above and below the line.
The graph shows a line of best fit because there is a straight line.
The graph shows a line of best fit because the association is zero.
The graph shows a line of best fit because the points fit around the line.

Answers

it should be A: the points are plotted evenly above and below

Can someone please help me with this question?
Equivalent To 1 Atomic Mass Unit
8.3⋅10^-24 = carat
1.66⋅10^-21 = milligram
A carat = _______ atomic mass units and
A milligram = ________ atomic mass units and
_______ > _______
Please help me fill in the blanks the choices are -
6.02 ⋅ 10^-22
6.02 ⋅ 10^20
1.2 ⋅ 10^ -25
1.2 ⋅ 10^23
Please help me fill in the blanks, I'll give brainliest.

Answers

Answer:

dont know

Step-by-step explanation:

A school typically sells 500 yearbooks . . .

Answers

a = 100 and i’m not exactly sure what b equals (i’m new to this so i’m sorry if my answer was un-necessary)

BRAINLIEST if correct

4

Answers

Answer:

Yes it is biased

Step-by-step explanation:

It shows favoritism

Answer:

False

Explanation:

The lines that are shown in this illustration is a representation of what kind of lines?
A. parallel lines
B. intersecting lines
C. skew lines
D. perpendicular lines

Answers

A parallel lines because they are even

Parallel line ;) plz mark as Brainliest

8) find the volume of a prism

Answers

Answer:

I may be wrong but A

Step-by-step explanation:

okay shoot, since I didnt give the answers.. here..

Answers

Taxes: 23
Housing:25
Food:9
Savings:22
Transportation:8
Miscellaneous:14

taxes - 23
housing - 25
food - 9
savings - 22
transportation - 8
miscellaneous - 14

What are the coordinates of the vertices of a rectangle with an perimeter of 12 units and an area of 5 sq. units.

Answers

Answer: The perimeter of the rectangle is: P = 2( w + L) = 2 ( 8+5) = 26 units

The area of the rectangle is A = L w, A = 8 x 5 = 40 units to the 2nd power

Step-by-step explanation:

In order to solve this problem you need to find the distances between the vertices. By inspection the points (5,3) and (5,-2) form one the of the rectangle w = √ ( 5-5)2 + ( -2-3)2 = 5

The length can be obtained by finding distance between the points (5,3) and ( -3,3),

L = √(3-3)2+(-3-5)2 = 8

= 26 units

The perimeter of the rectangle is: P = 2( w + L) = 2 ( 8+5) = 26 units

The rectangle is the quadrilateral with 4 right angles. It could also be defined as, an equiangular quadrilateral, since equiangular means that the all of this angles are = (360°/4 = 90°); and the parallelogram containing a right angle. A rectangle with 4 sides of equal length is a square. The term oblong is occasionally used to refer to a non square rectangle.

The area of rectangle is A = L w, A = 8 x 5 = 40 units to the 2nd power

In order to solve this question you want to find the distances between the vertices. By inspection the points (5,3) and (5,-2) form 1 the of the rectangle w = √ ( 5-5)2 + ( -2-3)2 = 5

The length can be obtained by finding distance between the points (5,3) and ( -3,3),

L = √(3-3)2+(-3-5)2 = 8

The perimeter of rectangle is: P = 2( w + L) = 2 ( 8+5) = 26 units

Learn more about rectangle here https://brainly.com/question/15019502

#SPJ2

What is the circumference of a circle that has a radius of 5in.? (Use 3.14 for pi, round to your nearest hundredth if necessary

Answers

Answer: C≈31.42

HOPE THIS HELPS

pls help no links pls

Answers

The answer for that question is D I hoped it helped!

The sweet to this question is D

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