3 years ago

Pls help!!!!!!! plssss ahhhhhhhhhhh

Mathematics

2 answers:

Law Incorporation [45]3 years ago

3 0

Answer:

ummmmm. I can not see the question...

Arlecino [84]3 years ago

3 0

Answer:

I just see a black screen! sorry :/

Step-by-step explanation:

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Determine whether the given segments have the same length. Drag and drop each number

s344n2d4d5 [400]

Answer:

Step-by-step explanation:

Length of a segment between two points $(x_1,y_1)$ and $(x_2,y_2)$ is given by the formula,

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

Coordinates of extreme ends of BC and EF are,

B(1, 4), C(3, -2), E(-3, -2) and F(-1, 1)

Length of BC = $\sqrt{(1-3)^2+(4+2)^2}$

= $\sqrt{4+36}$

= $2\sqrt{10}$ ≈ 6.32 units

Length of EF = $\sqrt{(-3+1)^2+(-2-1)^2}$

= $\sqrt{4+9}$

= $\sqrt{13}$ ≈ 3.61 units

The length of BC is 6.32. The length of EF is 3.61.So, BC and EF don't have the same length.

6 0

3 years ago

Does anyone no how to do this math problem

laiz [17]

Use PEMDAS. Start by eliminating the exponents. you should be left with 3 numbers on bottom and 3 on top
multiply them then divide

5 0

3 years ago

What is the expression for the difference of nine times a number and four times That number?

sleet_krkn [62]

I don't know if this is 100% correct but.. 9(x)-4(x)

Difference means subtract

4 0

3 years ago

Simplify: (9x^5)(4x^4) please show your work so i can see how to do this thank you <3

Alchen [17]

9x^5 • 4x^4
9•4= 36
X^5+4= x^9
Your answer is 36x^9

3 0

3 years ago

What is c+4(a+b)-15 c=4 a=5 b=3

trapecia [35]

Answer:

c=6

Step-by-step explanation:

5 0

3 years ago

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