help pls I'm so confused with this
Samira borrows 10,000 AED for an investment. She will pay a total of 16,400 after 7 years. Samira says the interest rate is less than 10%
Step 1: Calculate the interest amount she will pay in the 7 years
Step 2: Calculate the interest rate
Step 3: Is Samira correct? Explain

Answers

Answer 1

Answer:

6400 AED

9.14%

yes. The interest rate is 9.14%. This is less than 10%

Step-by-step explanation:

Interest amount she would pay = total of loan to be repaid - amount borrowed

16,400 - 10,000 = 6,400 AED

Interest = loan x interest rate x time

we have all the parameters of the above equation apart from the interest rate. We can thus determine the interest rate from the above equation

6,400 AED = 10,000 x interest rate x 7

6,400 AED = 70,000 x interest rate

Divide both sides by 70,000 to find a value for interest rate

interest rate = 0.091429 = 9.14%


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The answer would be 8.5


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Finnafer loves bacon. When she cooks bacon, 60% of the slices are think. How many slices are there if 36 were thick? Which equation can be used to solve this problem?

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Answer:

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Step-by-step explanation:

Answer:

its 0.60(36)

Step-by-step explanation:

Please need help with this one

Answers

y-y1=m(x-x1)
x1 and y1 are coordinates of first point
x and y are coordinates of second point
(7,7) x1=7, y1=7
(-9,-1) x= -9, y= -1
-1-7=m(-9-7)
-8=m(-16)
-8= -16m multiply by -1
8=16m
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m=1/2

Answer:

y - 7 = 1/2(x - 7)

Step-by-step explanation:

Point slope form is y - y1 = m (x - x1)

So find m = y2 - y1/ x2 - x1, so m = -1 - 7 / -9 - 7, m = -8 / -16 so m = 1/2

Then sub your (7,7) so y - 7 = 1/2(x - 7)

GUYS, I KNOW THIS IS A LOT BUT BECAUSE I HAD NO ELECTRICITY I WAS UNABLE TO DO IT AND NOW I'M BEHIND. PLS HELP! I'M RUNNING OUT OF POINTS!

Answers

Answer:

Hey! I'll only help with a few..

Step-by-step explanation:

2. 2c(7c+1)

3. The expression is not factorable with rational numbers.

4. 2x^3y^2(4-11 x^2y^4)

Hope this helps!

Have a nice day!♥

Find the angle, in degrees between 0 and 360∘, which intersects the unit circle at the point (−1/2,3/√2).

Answers

Answer:

it approx 103.2 degree

Step-by-step explanation:

s=90+tan^-1(1÷3√2)

I add 90 base on the coordinate , taking the centre of the circle place at origin

Which of the following correctly arranges the figures in a hierarchy based on their classification?

A.
polygon → isosceles → triangle → equilateral

B.
polygon → isosceles → equilateral → triangle

C.
polygon → triangle → isosceles → equilateral

D.
polygon → triangle → equilateral → isosceles

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

19. The National Health and Nutrition Survey reported that 39% of adults in the United States

have hypertension (high blood pressure). A sample of 24 adults is studied.

A. What is the probability that exactly 17 of them have hypertension? ____________

B. What is the probability that at least 10 of them have hypertension? ____________

C. What is the probability that at most 12 of them have hypertension? ____________

D. Would it be unusual if more than 8 had hypertension? Write your answer by using a

complete sentence or two

Answers

Answer:

A. P(x=17)  = 0.00121

B. P(x=10) = 0.15768

C. P(x=12)=0.0888

D. No , x can take any value more than 8

complete sentence or two

Step-by-step explanation:

Here n= 24 ;   p= 0.39 ; q = 1-0.39= 0.71

Applying binomial probability distribution

P(X=x) = nCx p^x q^n-x

Part A.

P(x=17) = 24c17 p ^17 q^24-17

P(x=17)             = 0.00121510493

Part B.

P(x=10) = 24c10 p ^10 q^24-10

P(x=10) = 0.1576877824

Part C.

P(x=12) = 24c12 p ^12 q^24-12

P(x=12)=0.08887201897

D. The random variable X can obviously take on anyone of the (n+1) integer value 0,1,23,-------,n in the binomial probability distribution

where

the trials are fixed

and the successes and failures are independent.

Please answer will give branliest

Answers

Answer:

Its d because 36/12=3

Step-by-step explanation:

The answer is  D. m = 36

solve for x! please helppp!

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Answer:

58°+47°+x=180°[sum of angles in a triangle]

105+x=180

×=108-105

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A man runs around a square park and covers 1km in five rounds.
What is the area of the park?

Answers

Answer:

The area of the park is equal to 2,500 square meters.

Step-by-step explanation:

Given that a man runs around a square park and covers 1km in five rounds, the following calculation must be performed to determine the area of the park:

Assuming that the park was square in shape, to calculate its area its base must be multiplied by its height (which are equal).

Thus, if in 5 laps the man runs 1 km, for each lap he will run 200 meters (1000/5). Thus, dividing 200 by the 4 sides of the square, we get 50 meters (200/4). Therefore, since 50 x 50 is equal to 2,500, the area of the park is equal to 2,500 square meters.

What is the lateral surface area of the
figure below?

Answers

There’s no figure below post it

ILL MARK BRAINLIEST!!! PLS HELP!!! A car purchased for $18,000 depreciates annually at a rate of 5%.
What will be the approximate value of the car in the 10th year?

Answers

Answer:

Step-by-step exlanation:

What you do is $18,000 x 5% which is 900 and then you do 900 x 10 = 9000!

Two trains leave the station at the same time, one heading east and the other west. The eastbound train travels at 100 miles per hour. The westbound train
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Answers

Solving for the elapsed time

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280 miles = 200 mph * elapsed time

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Answer:

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Answers

Answer:

the total monthly cost is $742.36

Step-by-step explanation:

The computation of the total monthly cost is shown below:

= Mortgage payment + insurance + taxes + electricity + phone service + fuel + water + repairs

= $347.90 + $17 + $84 + $64.40 + $33.50 + $98.25 + $17.44 + $79.87

= $742.36

Hence, the total monthly cost is $742.36

Enter an equation in slope-intercept form for the line that passes through (0, 0) and is parallel to the line described by y = − 3/4x + 5.

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Answer:

Step-by-step explanation:

Quadrilateral RUST has a vertex at R(2,3). What are the coordinates of R' after dilation by a scale factor of 3, centered at the origin, followed by the translation (x,y)->(x,y - 1)?

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concept of this answer is (3,5) in the y(x)=-3

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Step-by-step explanation: I took the test

wil give brainliest; A pizza company charges 12$ per pizza, a plus delivery charge of 6$. if P represents the number of pizzas, what expression represents the total cost if P pizzas delivered to the same location?

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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Answers

Answer:

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Step-by-step explanation:

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[tex] (0.2854) * 100 [/tex]

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Calculator
D
A window in the shape of a parallelogram has the dimensions
given
4 ft
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O 20 ft
0 24 ft2
0 28 ft?
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Photography World has a portrait special. A three-pose portrait package has a sitting fee of $35, and a six-pose package has a sitting fee of $60. On a Saturday, $690 was collected in sitting fees. Which equation can be used to represent x, the number of three-pose portrait packages and y, the number of six-pose portrait packages?

360x + 105y = 690
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Answer:

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Step-by-step explanation:

i am taking the test

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Answers

Formula (Area of circle) A= π•r^2

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Answer:

How do you calculate the area of a circle?

Area of a circle is equal to the

✔ radius squared

times

✔ pi

.

Step-by-step explanation:

i need to write these in slope intercept form please help anyone ill give brainliest and i have an f please

Answers

Answer:

1. y= -1x+3

2. y= -7/3x+4

3. y= 7/3x+5

4. y= -3x+1

5. y= -6/5x+2

6. y= 4x-4

I hope this helped and make sure to give brainliest! :)

Look at the figure. If m∠J = 55, find m∠JKM.



55

90

35

70

Answers

35

Step-by-step explanation:

x+55 + 90=180

x= 180-145

x=35

WILL GIVE BRAINLST

HAVE A AMAZING DAy !!

Answers

Answer:

1. 4^2+3^2=5^2

16+9=25

[tex]\sqrt{25}[/tex]=5

2. a=17.5

3.c=25

Step-by-step explanation:

2. explanation

a^2+b^2=c^2

With this the equation we have to use is this-

c^2+b^2=a^2

So-

15^2+9^2=a^2

(15*15)+(9*9)=(a*a)

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a=17.5

3. explanation

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Answers

Answer:

y  =  3 x  −  2

Step-by-step explanation:

I Use the slope formula and slope-intercept form y   =  m x  +  b  to find the equation.

Hope this helps:)

HELP!

Tell wether the angles are adjacent, vertical, or neither.

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Answer:

Hello, i cant see the link, try reposting

Step-by-step explanation:

Are you really in college?

Because I learned that in 7th grade.

(just wondering)

Answer:

Sa ml may matutunan ka

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