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zepelin [54]
3 years ago
11

The regular prices of sandals at a shoe store are marked down by 15%. Look at each sale price and determine whether it is a 15%

markdown to the nearest cent.
Select yes or no.

A. Regular price: $24.30; sale price: $20.66 (_) Yes (_) No

B. regular price: $55.80; sale price: $40.80 (_) Yes (_) No

C. regular price: $66.50; sale price: $56.53 (_) Yes (_) No
Mathematics
1 answer:
qwelly [4]3 years ago
8 0

Answer:

A. YES

B. NO

C. YES

Step-by-step explanation:

A. 100% = $24.30

24.3 x 0.85 = 85% = $20.66 (yes)


B. 100% = $55.80

55.8 x 0.85 = 85% = $47.43 (no)


C. 100% = $66.50

66.5 x 0.85 = 85% = $56.53 (yes)

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djverab [1.8K]

Answer:

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Step-by-step explanation:

uhhh hope that helps:3

4 0
3 years ago
Jamiah bought two 125 ounce bags of flour for baking. He used up 32 ounces of flour to bake a batch of brownies. How much flour
V125BC [204]

Answer: its 218

Step-by-step explanation: you just have to subtract 250 minus 32

7 0
2 years ago
Aryan wants to plant a flower on the ground in the form of a rhombus. The diagonals of the rhombus measures 42 cm and 56 cm. Fin
Vlad1618 [11]

<u>Given</u><u> info</u><u>:</u><u>-</u>

Aryan wants to plant a flower on the ground in the form of a rhombus.The diagonals of the rhombus measures 42 cm and 56 cm.

Find the perimeter of the field ?

<u>Explanation</u><u>:</u><u>-</u>

Given that

rhombus.The diagonals of the rhombus measures 42 cm and 56 cm.

Let consider a rhombus ABCD

Let AC = (d1) = 42 cm

Let BD = (d2) = 56 cm

We know that

The digonals of a rhombus bisects each other at 90°.

AC = AO+OC

⇛ AC = 2 AO = 2 OC

⇛ AO = OC = AC/2

⇛ AO = OC = 42/2 = 21 cm

and

BD = BO+OD

⇛ BD = 2 BO = 2 OD

⇛ BO = OD = BD/2

⇛ BO = OD = 56/2 = 28 cm

We have,

∆AOB is a right angled triangle

By Pythagoras theorem,

AB² = AO²+OB²

⇛ AB² = 21²+28²

⇛ AB² = 441+784

⇛ AB² = 1225

⇛ AB = ±√1225

⇛ AB = ±35

AB is the length of the side which cannot be negative.

AB = 35 cm

We know that

All sides are equal in a rhombus

⇛ AB = BC = CD = DA

As we know

The Perimeter of a rhombus = 4×Side units

The perimeter of the rhombus ABCD

⇛ 4AB = 4BC = 4CD = 4DA

⇛ 4×35 cm

⇛ Perimeter = 140 cm

<em>∴</em><em> </em><em>T</em><em>he perimeter of the given field is 140 cm.</em>

6 0
3 years ago
What is the Fractional Notation of .0825%?
nirvana33 [79]

Answer:

33/400

Step-by-step explanation:

0.0825=825/10000

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=33/400

7 0
3 years ago
I need help please please please
Olenka [21]

Answer:

a or b

Step-by-step explanation:

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8 0
3 years ago
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