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Ganezh [65]
3 years ago
10

(If somebody answers please check it to make sure it's not a bot because I've reposted this three times and a bot answered with

a virus link. I need this in 15 to 30 minutes. Thank you ^-^)
1. A 25% discount on a skateboard is $24.75. What is the cost before the discount?
2.At a music store, Rita got a $12 discount on an item originally priced at $48. What percent discount did she get?
3.Masako had a $25-off coupon on a purchase of $100 or more at a department store. She bought a jacket for a price of $125. What is the percent discount on her purchase?
Background info for 4: Masako’s sister Kazuko also had a $25-off coupon. She bought a rain jacket for $110 at the same store.
4.Which sister got the greater percent discount?
Background for 5 and 6: Aladar used a 20%-discount coupon to buy a new smartphone priced at $95. When he got to the telecom store, he learned that they were having a 30%-off sale. The clerk calculated the 30% discount first and then applied the 20%-off coupon to the discounted amount.
5.What should be the final price (without sales tax)?
6.If there was an 8% sales tax what would the new final price?
Mathematics
2 answers:
katovenus [111]3 years ago
8 0

Answer: brainliest pls i di d like

Step-by-step explanation:

Lady_Fox [76]3 years ago
5 0

Answer:

1. $99.00

2. 25%

3. 20%

5.$53.20

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3 years ago
Part A: Determine if the expression is one of our special products. If so, identify it by its general form:
kondaur [170]

Answer:

1.

Part A: Yes, it is (a - b)².

Part B: a² - 2ab + b² => (x - 6)² = x² - 12x + 36.

Part C: x² - 12x + 36.

2.

Part A: Not a special product.

Part B: Binomial distribution => (x + 8)(x + 1) = x² + 9x + 8.

Part C: x² + 9x + 8.

3.

Part A: Yes, it is (a + b)²

Part B: a² + 2ab + b² => (3x + 2)² = 9x² + 12x + 4.

Part C: 9x² + 12x + 4.

4.

Part A: Yes, it is (a + b)(a - b), a difference of squares.

Part B: a² - b² => 4x² - 49

Part C: 4x² - 49

5.

Part A: Not a special product.

Part B: Binomial distribution => (x - 5)(2x - 5) = 2x² - 15x + 25.

Part C: 2x² - 15x + 25

6 0
3 years ago
Please help meee please o' please
bulgar [2K]

Answer:

5

Step-by-step explanation:

use PEMDAS to solve

9-5=4

4^2=16

16/8=2

3+2=5

4 0
3 years ago
if the volume of a rectangular prism is 560 cubic units, what is it's volume if one dimension is halved, a second dimension is r
Margaret [11]
70 cubic units.
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5 0
3 years ago
Find the surface area of a square pyramid with side length 5 Fr and slant height 5 ft.
Ilia_Sergeevich [38]

Answer:

<u>75 ft²</u>

Step-by-step explanation:

Surface Area :

  • Area (4 triangles) + Area (base)
  • 4 x 1/2 x 5 x 5 + 5 x 5
  • 50 + 25
  • <u>75 ft²</u>
6 0
2 years ago
Read 2 more answers
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