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3 years ago

Original price of concert tickets: $100.00 Discount: 21% - What is the sale price

Mathematics

1 answer:

Westkost [7]3 years ago

5 0

Answer:

The sale price is 79 dollars :P

Step-by-step explanation:

uhhh just subract 100 - 21 and yea you should get 79. :)

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3 years ago

The graph shows the relationship between the number of months different students practiced tennis and the number of matches they

Andrew [12]

Answer:

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Step-by-step explanation:

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3 years ago

while shopping, betting spent five times as much as meg. if they spent a total of $108, how much did each person spend?

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Step-by-step explanation:

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3 years ago

The lengths of two sides of a right triangle are 5 inches and 8 inches. What is the difference between the two possible

3241004551 [841]

Answer:

Option 2 - 3.2 inches.

Step-by-step explanation:

Given : The lengths of two sides of a right triangle are 5 inches and 8 inches.

To find : What is the difference between the two possible lengths of the third side of the triangle?

Solution :

According to question, it is a right angle triangle

Applying Pythagoras theorem,

$H^2=P^2+B^2$

Where, H is the hypotenuse the longer side of the triangle

P is the perpendicular

B is the base

Assume that H=8 inches and B = 5 inches

Substitute the value in the formula,

$8^2=P^2+5^2$

$64=P^2+25$

$P^2=64-25$

$P^2=39$

$P=\sqrt{39}$

$P=6.24$

Assume that P=8 inches and B = 5 inches

Substitute the value in the formula,

$H^2=8^2+5^2$

$H^2=64+25$

$H^2=89$

$H=\sqrt{89}$

$H=9.43$

Therefore, The possible length of the third side of the triangle is

$L=H-P$

$L=9.43-6.24$

$L=3.19$

Therefore, The difference between the two possible lengths of the third side of the triangle is 3.2 inches.

So, Option 2 is correct.

3 0

3 years ago

Read 2 more answers

Lakshmi donates 20% of her income to charity. What fraction of her income does Lakshmi donate to charity?

tigry1 [53]

Answer:1/5

Step-by-step explanation:

20/100=1/5

5 0

3 years ago