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Andru [333]
3 years ago
14

2. A shirt that normally costs $30 is on sale for

Mathematics
1 answer:
exis [7]3 years ago
7 0

Answer:27.5%

Step-by-step explanation:

To calculate the percentage discount between two prices, follow these steps:

  1. Subtract the post-discount price from the pre-discount price.
  2. Divide this new number by the pre-discount price.
  3. Multiply the resultant number by 100.
  4. Be proud of your mathematical abilities.
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lukranit [14]

A = 50.24

To find the area of a circle we can use the following equation

A = r^2\pi \\A = 4^2\pi \\A = 16\pi \\\\A = 16*3.14\\A = 16*3.14\\\\A = 50.24

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3 years ago
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Likurg_2 [28]
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A delivery person uses a service elevator to bring boxes of books to an office. The delivery person weighs 180 and each box of b
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Find 2 consecutive odd integers sum of who's square is 290​ pls send fast
ELEN [110]

Answer:

<h3>Hence required integers are 11 and 13</h3>

Let x an odd positive integer

Then, according to question

x^2 +(x+2)^2=290

2x^2 +4x−286=0

x^2 +2x−143=0

x ^2+13x−11x−143=0

(x+13)(x−11)=0

x=11 as x is positive

Hence required integers are 11 and 13

Step-by-step explanation:

Hope it is helpful....

7 0
3 years ago
Which rectangular prism will have the largest volume
IrinaVladis [17]

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