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3 years ago

Profit or loss question..please solve this

Mathematics

1 answer:

Yuki888 [10]3 years ago

5 0

Answer:

I would say he makes 10.5%

Step-by-step explanation:

Let the price at which the shopkeeper bought the article be 100.

Since he has to make a profit of 30%, he would mark the price as 130.

Now, he allows a discount of 15% i.e. 15% of 130 = 19.5

The actual discounted price= 130–19.5= 110.5

He gets 10.5 on 100. The profit percent he makes is 10.5%

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Please help me on this question, if your smart in math.

Zanzabum

It's HL because
there are two right triangles ABD and BCD
1) hypotenuses are equal (it is given that BD=AC)
2)Triangles have common leg so it is equal for both triangles

Answer: HL

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4 years ago

One coin is flipped six times. What is the probability of flipping two heads and four tails?

Scilla [17]

Answer:

1/6 x 1/6 = 1/36

1/36 is our probability of getting two heads and four tails.

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3 years ago

What value of x makes this equation true? 0.6x – 5 = 0.1x + 7

kari74 [83]

Answer:

x=24,sorry if im wrong:/

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Find the explicit formula for the geometric sequence 2,6,18,54

xenn [34]

Answer:

the explicit formula for the geometric sequence 2,6,18,54 is $a_{n}=a_{1}.r^{n-1}$

2,6,18,54

Step-by-step explanation:

In the sequence given: 2,6,18,54

The common ration is 3 because

a₁ = 2

a₂= 2*3 =6

a₃ = (2*3)*3 = 2*3^2 = 18

a₄= (2*3*3)*3 =2*3^3 = 54

Here we see for a₂ 3 has power 1, for a₃ 3 has power 2 and so on.

So, the formula will be

$a_{n}=a_{1}.r^{n-1}$

Here aₙ is the no of term.

a₁ is the first term of the sequence

and r is the common ratio among the sequence.

8 0

4 years ago

Read 2 more answers

There are 5 orange bumper cars and 3 green bumper cars that are being tested

NISA [10]

Answer:

5/14

Step-by-step explanation:

I assume after testing the 1st car, it is not placed back into the pool.

So, 1st test orange is 5/8

2nd test orange is 4/7.

Both had to be true, so 5/8 x 4/7 = 5/14

6 0

3 years ago

Profit or loss question..please solve this​

Profit or loss question..please solve this