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stich3 [128]
3 years ago
6

You deposit $800 in an account. The account earns $360 simple interest in 3 years. What is the annual interest rate?

Mathematics
1 answer:
Maru [420]3 years ago
4 0

Answer:

15%

Step-by-step explanation:

We have the followign simple interest formula

FV (aka AV)=PV(1+it)

which means that we have

(800+360)=800(1+3i)

1.45=1+3i

.45=3i

.15=i

15%

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Aleks [24]

"Three to the power of two"

or

"Three raised to the second power"

or

"Three Squared"

8 0
4 years ago
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Which of the following statements are true and which are false? Give reasons for your answers.(i) Only one line can pass through
liubo4ka [24]

Complete Question

Which of the following statements are true and which are false? Give reasons for your answers.

(i) Only one line can pass through a single point.

(ii) There are an infinite number of lines which pass through two distinct points.

(iii) A line can be produced indefinitely on both sides.

(iv) If two circles are equal, then their radii are equal.

(v) if AB=PQ and PQ=XY, then AB=XY.

A (i),(ii) - True

  (iii),(iv),(v)-False

B(i),(ii),(iii) -True

  (iv),(v)-False

C   (i),(ii) -False

     (iii),(iv),(v)-True

D  (i),(ii),(iii) -False

    (iv),(v)-True

Answer:

The  correct option is  C

Step-by-step explanation:

    i is false because several lines can pass through a single point

    ii is false because only one line can pass through two distinct points

    iii is true because you can extend a line from both points (start and  end points )

      iv is true because when two equal circle are placed together and radius is trace we will discover that they are equal

       v is true because from Euclid's First Axiom , if a=  c and c =  d  the  a =  d

     

     

4 0
3 years ago
If the divisor is 12 and the quotient is 24, what is the dividend?
mestny [16]
The dividend is 2
since 2 times 12 equals to 24
5 0
4 years ago
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HELP PLEASE
Verdich [7]

Answer:

A = 81.681409 (81.64 for 3.14 as pi) B = 4.65222141 (4.65458109 as 3.14 for pi) rotations

Step-by-step explanation:

To figure out how far one full rotation is (which is the circumference) you do the circumference formula: C = 2 pi r

C = 2 pi 13

C = 26pi

C = 81.681409

To figure out how many rotations C can fit into 380, divide 380 by C

380 / 81.681409 = 4.65222141

7 0
3 years ago
What type of angle is in the picture? (plz answer fast)
ella [17]

Answer:

right angle

Step-by-step explanation:

the square in the corner means it is 90 degrees, making it a right angle

7 0
3 years ago
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