3 years ago

What is the distance between the following 2 points on a coordinate

Mathematics

1 answer:

Tamiku [17]3 years ago

4 0

Answer:

C. 7.2

Step-by-step explanation:

D = $\sqrt{(-1-3)^2+(-2-4)^2}$

D = $\sqrt{16 + 36}$

D = $\sqrt{52}$

D = 7.2

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Yuki888 [10]

Answer:

Mark up =0.46=46%.

Step-by-step explanation:

Mark up is the extra amount charged to a customer.

The formula to calculate Mark up is

Mark up = $\frac{Price - cost}{cost}$

It is given cost price of candle =$0.67 and selling price =$0.98.

Mark up = $\frac{0.98-0.67}{0.67} =0.46.$

0.46 when converted to percent is 0.46x100= 46%.

Mark upas a percent is 46%.

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Use the zero product property to find the solutions to the equation x2 – 15x – 100 = 0.

IrinaK [193]

Answer:

x= 20 x =-5

Step-by-step explanation:

x^2 – 15x – 100 = 0.

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