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2 years ago

Help fast!! (no links please.)

Mathematics

1 answer:

amid [387]2 years ago

4 0

Answer:

C) 3

Step-by-step explanation:

Plug in the values on c and d and solve

((3)^2 + (2)^2) - 2((3)^2 - (2)^2)

Solve inside the parenthesis first

(9+4) - 2(9-4) = (13) - 2(5)

Distribute the 2 and solve

13 - 10 = 3

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Tia shares 53 balloons equally among 4 children how many balloons will be left over

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Answer: 1

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Answer:

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3 years ago

A right square pyramid has a slant height of 10 feet, and the length of a side

kotykmax [81]

Step-by-step explanation:

take the base square. find the diagonal

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3 years ago

The selling price of lumber at Home Depot is $3,170, percent markup on cost is 30%. Calculate the actual cost. (Round your answe

timama [110]

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3 0

3 years ago

A shopkeep offers a discount of 20% on all the articles at his shop and still makes a profit of 12%. What is the CP of an articl

Arte-miy333 [17]

Given info:-

A shop keeper offers a discount of 20% on all the articles at his shop and all makes a profit of 12%.

What is the CP of an article whose MP is Rs. 280 ?

Explanation:-

Given that

The Marked Price of an article (M) = Rs. 280

Discount on it = 20%

Discount (D) = MD/100

⇛ Discount = (280×20)/100

⇛ Discount = 28×2

⇛ Discount =56

Selling Price = Marked Price - Discount

⇛ Selling Price = 280-56

⇛ Selling Price = Rs. 224

Selling Price of the article = 224

Profit on it = 12%

We know that

Cost Price = (100×SP)/(100+g)

⇛ CP = (100×224)/(100+12)

⇛ CP = 22400/112

⇛ CP = 200

Therefore, The CP = Rs. 200

The Cost Price of the article = Rs. 200.

Formula:-

Discount (D) = MD/100

M = Marked Price

Selling Price = Marked Price - Discount
Cost Price = (100×SP)/(100+g)

SP = Selling Price

g = gain or profit

4 0

3 years ago