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3 years ago

Help pls I'm so confused with this

Mathematics

1 answer:

FrozenT [24]3 years ago

3 0

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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Find the area of the regular polygon.

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The area (A) of a regular hexagon in terms of its side length s is

... A = (3√3)/2·s²

For a regular hexagon, its side length is equal to the radius of its circumcircle, given here as 10√3 cm. Putting this value in the formula gives

... A = (3√3)/2·(10√3 cm)² = 450√3 cm²

... A ≈ 779.4 cm² . . . . area of the hexagon

7 0

3 years ago

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stira [4]

You have in total 5 pets and you have $22.00 To spend what you do is divide . Like this

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3 years ago

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Y = –3x – 5 help I don’t know the answer please

earnstyle [38]

Answer:

x=-5/3

Step-by-step explanation:

Add 5 to both sides to get 5=-3x.

Then divide by -3.

And get -5/3=x

6 0

3 years ago

Please help me with this i beg of u due today

krek1111 [17]

Answer:

35) A. 21.2

46) D. 4/7

30) B. 4.4

42) C. Prism

Step-by-step explanation:

35) see first two attached files. 134.3 - 113.1 = 21.2

46) see third attached file. 4/7 = .5714 ish and 112 pi = 351.59 ish

30) see fourth attached file.

42) prisms are in no way circular so it cant have a circular base when cut

Already did this but may as well get the points haha

4 0

3 years ago

PLEASE HELP ASAP 25 POINTS I’VE TRIED EVERYTHING I DON’T UNDERSTAND PLEASE SHOW WORK AND THE ANSWER QUICK

Ivenika [448]

Answer:

163 units ^2

Step-by-step explanation:

I assume you are looking for area.

split the block into two blocks, one is 11 x (17-4)

the other blocks is 4x5

large block is 11*13 = 143

small block is 4*5=20

total area is 143 + 20 = 163 units ^2

8 0

3 years ago