a man borrows money 800 for 2 years at a simple interest rate 20%. what is the total amount that must be repaid?

Answers

Answer 1

Answer:

3200

Step-by-step explanation:

Simple interest  = [ (Principle x Rate x time) /100 ]

Substitute all values: (800 x 2 x 20)/100 = 3200

Hope this helps

Answer 2

Answer:

1120

A=p+I I = prt/100=800x20x2/100=320

A= P+I=800+320=1120


Related Questions

In the coordinate plane below, quadrilateral PQRS is reflected over the x-axis. Which segment is segment QR congruent to?

Answers

Answer:

Q'R'

Step-by-step explanation:

Given

Quadrilateral PQRS

Reflected over x-axis

Required

Congruent side to QR

This question has a missing attachment, but can still be solved without the attachment.

When a shape is reflected, the sides and the angles of the shape remain unchanged.

This means that when PQRS is reflected to give P'Q'R'S, the following sides will be congruent.

[tex]PQ = P'Q'[/tex]

[tex]QR = Q'R'[/tex]

[tex]RS = R'S'[/tex]

[tex]SP = S'P'[/tex]

Hence, QR will be congruent to Q'R'

A stop sign is in the shape of an octagon. Find the perimeter if each side is 2a + 1 units

Answers

Given,

Side of the octagon = ( 2a + 1 ) units

» Perimeter means total length of its boundary.

→ Octagon has 8 sides.

So,

→ Perimeter of Octagon = Length of 8 sides

→ Perimeter of Octagon = 8 ( 2a + 1 ) units

→ Perimeter of Octagon = 16a + 8 units

Therefore,

Perimeter of the octagon is [tex] \bf 16a + 8 [/tex] units.

Step-by-step explanation:

Side of the octagon

An octagon has 8 sides. Each side is 2a + 1 units.

8(2a + 1)

= 16a + 8

I will mark you brainiest if you can answer this

Answers

22 touchdowns and 13 field goals

define sets and vectors

Answers

Answer:

set is a collection of distinct elements. vector is an element of a vector space.

Step-by-step explanation:

pls show work will give brainliest
Solve the formula for the variable x.

y=mx+b

Answers

Y*b=y*b=mx. Y*b/m=x. By the way * is the multiplication symbol

A teacher buys 6.25 ounces of a compound for an experiment. The compound costs $4.12 per ounce. The teacher pays with a $50 bill. How much change does the teacher receive?

Answers

Answer:

$24.25

Step-by-step explanation:

Given data

We are told that  1 ounce cost $4.12

Hence 6.25 ounces will cost x

cross multiply

x= 6.25*4.12

x=$25.75

This means that the cost of the 6.25 ounces is $25.75

If the teacher pays with a $50 bill, then her change is

=50-25.75

=$24.25

Solve for x.

Please help due tonight!

Answers

I don't know what the answer is but I wish you the bet of luck my friend

7th grade math help me pleaseeee

Answers

3(4+n)

Step-by-step explanation:

3(4+n)=12+3n

find the end time
start time: 3:46pm
elapsed: 2h 20min​

Answers

the end time would be 6:06
6:06 PM. hope this helped! :)

what is the solution to the inequality 3x-42>3

Answers

Answer:

x > 15

Step-by-step explanation:

Try to get x on a side by itself...

3x - 42 > 3

3x > 45

x > 15

find the distance between M (-1,-1 ) and H (1,-2)

Answers

Answer:

sqrt(5)

Step-by-step explanation:

I hope this helps

Can someone help me please

Answers

Answer: A

Step-by-step explanation:

She uses 3/4 of the Gas which would be multiplication then she fills with 5 which is addition

If you are given three lengths of wood at 5 feet, 8 feet and 9 feet to form the perimeter of a triangular garden, what type of triangle will be formed?

Answers

It will form scalene triangle

because it has different measures of sides

that is no equal side

may thishelps you

byr

the drawing below shows the dimensions of skims kite what is the area of Kim's kite ​

Answers

Answer:

48 square inches

Step-by-step explanation:

Given

See attachment for kite

Required

The area of the kite

The given kite has a triangular shape.

So, the area is:

[tex]Area = 0.5 * base * height[/tex]

From the attachment

[tex]base = 12in[/tex]

[tex]height = 8in[/tex]

So:

[tex]Area = 0.5 * 12in* 8in[/tex]

[tex]Area = 48in^2[/tex]

Set A
Set B
. .
...
....
0 2 4 6 8
2 4 6
810
O A. The typical value and the spread are both greater in set B.
B. The typical value and the spread are both greater in set A.
O C. The typical value is greater in set B. The spread is greater in set A.
D. The typical value is greater in set A. The spread is greater in set B.

Answers

Answer:

I believe C is the correct answer, please let me know if it is wrong

Help please do at 11

Answers

Answer:

Step-by-step explanation:

area =  [tex]\pi[/tex][tex]r^{2}[/tex]  so it's  [tex]\pi[/tex][tex]7^{2}[/tex] = 153.938... [tex]cm^{2}[/tex]

circumference is  2[tex]\pi[/tex]r =  2*[tex]\pi[/tex]*7 = 43.98229 cm  

Which of the following are solutions to the inequality below? Select all that apply.

k ≥ 2

Answers

Answer:

as there are no choices I will explain  k is 2 or bigger

Step-by-step explanation:

≥ means the number to the left is bigger or the same as the other so that means k is 2 or bigger

help plz :<<<<<<<<<<<<

Answers

Answer:

can you make the question more clear please

Rotate the figure shown 180° clockwise. Record the
coordinates of the image.

Answers

J will be -3,-2
K will be -3,-7
L will be -6,-2

Which of these is correct?

Answers

Answer:

b is the answer I thought

B maybe :/ but this ap told me to answer people that why I answer

You were given 10 math problems for homework. You completed 6/10 of them at school. Which equation shows how to find the fraction of the problems you still need to do to complete your homework?

Answers

Answer:

Step-by-step explanation:

1 10

The equation would be 1/20

Can some please help me immediately

Answers

Answer:

Step-by-step explanation:

6x+4=52

    -4   -4

6x/6=48/6

x=8

Answer:

-4 -4

6x=48

Explanation

if the measure of angle 1=105 degrees what is the measure of angle 3

Answers

Step-by-step explanation:

Since it is a parallelogram,

opposite angles are equal, hence,

angle 1 = angle 3 = 105°

They are both 105 since the whole is a parallelogram and opposites are are the same

Can someone answer just this one? Thank you :)

Answers

Answer:

7

Step-by-step explanation:

(a+b)/2 x h

42 = (8+4)/2 x h

42 = 6h

h = 7

Answer:

height = 6.92820323028km (you can round if you want to)

Step-by-step explanation:

8km - 4km = 4km (this is for one of the side lengths of the traingle)

a² + b² = c²

4² + b² = 8² (b will be used to represent the height)

16 + b² = 64

b² = 48

b = 6.92820323028km

a ranger is at the top of a 200 foot tall lookout tower. she spots a fire at an angle of depression of 3° from the top of her tower. To the nearest tenth of a foot, how far away is the fire?​

Answers

Step-by-step explanation:

tan3 = 200/x

x = 200/tan3

The question is incomplete. The right question is:

A ranger spots a fire while on a 200-foot observation tower. The angle of depression from the tower to the fire is 3°. To the nearest tenth of a foot, how far away is the fire from the base of the tower?​

The distance between the fire and the base of the tower is 3816.2 feet.

What is the concept of height and distances?

Heights and Distances is a trigonometric application-based concept, where we try to form a right-angled triangle of the given conditions, take the angles of elevation and depression and try to find the unknowns.

How do we solve the given question?

We are given that a ranger spots a fire while on a 200-foot observation tower. The angle of depression from the tower to the fire is 3°.

We are asked to find the distance between the fire and the base of the tower.

We let the 200-foot observation tower be AB. Let the point of fire be C. Join BC and AC to complete the right-angled triangle ABC, with ∠B = 90°. The ranger from the top of the tower has a 3° angle of depression to the fire. We draw the horizontal line of sight AD. Now the angle of depression can be shown by the ∠DAC = 3°.

We let the distance between the fire and the foot of the tower be x foot.

∠BCA = ∠DAC = 3° (alternate angles).

Also, ∠BAC = 180° - 90° - 3° = 87° (using angle sum property of triangles)

In ΔABC,

tan ∠BAC = BC/AB (tan θ = perpendicular/base)

or, tan 87° = x/200

or, x = 200*tan87° = 200*19.0811 = 3816.22 = 3816.2 (rounding to nearest tenth).

∴ The distance between the fire and the base of the tower is 3816.2 feet.

Learn more about Heights and Distances at

https://brainly.com/question/14361606

#SPJ2

If the sub shop sells at least 35 subs in a day, they make a
profit. Write an inequality for the number of subs, s, they
must sell in a day to make a profit.

Answers

the answer is s > 35 ( p.s put the line under the greater than sign “>_”) : s >_ 35

A cylindrical mailing tube has a volume of 311 cubic inches and a radius of 3 inches Using 3.14 for , what is the length of the cylinder rounded to the nearest whole number? 033 O 10 O 11 O 3​

Answers

Answer:

33

Step-by-step explanation:

A tree casts a shadow of 28 m. The elevation of the sun is 49º. How tall is
the tree?

Answers

Answer:

50 M SINCE 50/(length of shadow)=tan49,

Length of shadow=50/tan49=28

I THINK

Step-by-step explanation:

Which statement about gravity is true?
A. Gravity pulls all objects together, big or small
B. Gravity decreases as mass decreases
C. Gravity decreases as distance increases
D. Gravity pulls only very large objects together

Please help, If I don't get at least a B my parents will kill me.

Answers

Answer:

D is false

A is true

B is true

C is true

Step-by-step explanation:

Answer:

I this a multiple choice answer? I found that A B and C are true.

I know this because the article Newtons laws of Universal Gravitation states that "Since gravitational force is inversely proportional to the square of the separation distance between the two interacting objects, more separation distance will result in weaker gravitational forces. So as two objects are separated from each other, the force of gravitational attraction between them also decreases." This makes C the best answer

Seth bought a TV on sale for $799. The original price was $979. What was the percent decrease? (Round to the nearest whole percent.)

Answers

Answer:

18%

Step-by-step explanation:

Take:

$979-$799=180

$180divided by $979 multiply by 100%

Other Questions
Convert this rational number to its decimal formand round to the nearest thousandth.1/7 = _)[?] need answered ASAPPPIs the following statement true or false? Everything you say and do, once observed by another person, is communicating a message to them.TRUE FALSE please help, does anyone know the answer to this? How many molecules are in 6.20 moles of CaCO3? Please Help Jane has 10 cards Jane is going to make a row containing four cards how many unique ways can she ordered the row describe fully the graph which has equation [tex]x^{2} +y^{2} =9[/tex] diffrentiate Insinx Find X.Round to the nearest tenth.Z17 ft8 ft16 ftYX= [?]Law of Cosines: c2 = a2 + b2 - 2ab cos CFnter Babylonians and _____ drove the Jews into exile. Someone help plzComparer the English Bill of Right and our time, (2021).giving brainliest 52 points help plz choose one of them to combare in our time 2021TaxesRight to bear armsTrial by juryNo standing armyCruel punishment. What is one function of a body paragraph in an argumentative essay?O A. To persuade the reader that the writer's opinion is correctO B. To sum up the main points in a memorable wayO C. To provide details and information about the topicO D. To catch the reader's attention and create interest in the topic Which of the following might be the reason for the aggregate supply curve shifting left? A. a fall in the money wage rate B. an increase in potential GDP C. an increase in investment D. a fall in the price of oil E. a rise in the money wage rate Why did the golf of mexico create the perfect conditions for hurricane nate What is the action force and the reaction force when someone swims? No link 7-4 pls help pleasssssssssssssssse In your opinion, what is the most important role/job for the United Nations in the international community (the world) (TS-CD-CM) Which of the following values satisfy the inequality shown? You must select all that apply. 4x 16A. 4B. -1C. 12D. -5E. 0F. 9 PLEASE HELP !!!! ILL GIVE BRAINLIEST !!! In humans, hair color and hair type are controlled by simple dominance. Brown hair (B) is dominant over blonde hair (b). Straight hair (H) is dominant over curly hair (h). A man who is heterozygous for brown hair and also has curly hair is crossed with a blonde-haired woman who is heterozygous for straight hair. 900% 0f what number is 5,580