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3 years ago

How many years has it been since the Parthenon had begun?

Mathematics

1 answer:

horsena [70]3 years ago

4 0

15 years since the Parthenon had begun

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What is the distance (in units) between points C and D? Round your answer to the nearest hundredth.

r-ruslan [8.4K]

Given:

The two points on a coordinate plane are C(-5,-1) and D(0,3).

To find:

The distance between C and D.

Solution:

Distance formula:

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Using the distance formula, the distance between C(-5,-1) and D(0,3) is

$CD=\sqrt{(0-(-5))^2+(3-(-1))^2}$

$CD=\sqrt{(0+5)^2+(3+1)^2}$

$CD=\sqrt{(5)^2+(4)^2}$

$CD=\sqrt{25+16}$

On further simplification, we get

$CD=\sqrt{41}$

$CD=6.40312424$

$CD\approx 6.40$

Therefore, the distance between C and D is 6.40 units.

6 0

3 years ago

4(5-2x) - 21 + 7x <br> Distribute and Combine like Terms.

KATRIN_1 [288]

Answer:

Step-by-step explanation:

20 - 8x - 21 + 7x

-x - 1

7 0

3 years ago

Read 2 more answers

ΔXYZ is translated 4 units up and 3 units left to yield ΔX′Y′Z′. What is the distance between any two corresponding points on ΔX

kherson [118]

c. 5 units_____________________________________________________________________________________________________________________

3 0

3 years ago

M(n+4) distributive property

geniusboy [140]

Hello Billy6355!

According to the distributive property, here's how you'd go about solving this equation...

m(n+4)

=(m)(n+4)

=(m)(n)+(m)(4)

=mn+4m

I hope this helps you and have a great day!! :)

6 0

2 years ago

Sketch a graph of the function. <br> y= 3(x-4)^2-4

ANTONII [103]

Answer:

9√6π6÷3-7

Step-by-step explanation:

because I dont know lol

I have written the wrong answer

4 0

3 years ago