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3 years ago

5

Xyz is translated 4 units up and 3 units left to yield xyz.what is the distance between any two corresponding points on xyz and

xyz

1 answer:

vagabundo [1.1K]3 years ago

4 0

This would be ( using the Pythagoras theorem) = sqrt (3^2 + 4^2) = sqrt 25

= 5 units (answer).

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A calculus exam has a mean of µ = 73 and a standard deviation of σ = 4. Trina's score on the exam was 79, giving her a z-score o

kirza4 [7]

Answer:

I get z = +1.8

x= 79

m= 73;s= 4;z= (x-m)/s= 1.5

hope it helps you

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3 years ago

Evaluate the expression solve for s = -1

Stels [109]

Answer:

16.7

Step-by-step explanation:

48(-1) + 32.7 - 32(-1)

-48+32.7+32

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3 years ago

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lana66690 [7]

x=125/100

Divide the yarn by the bracelet number, and that's the answer I believe. Hope that helps

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3 years ago

Ay + b = cx for y what is it

HACTEHA [7]

Answer:

y=1

Step-by-step explanation:

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2 years ago

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Find the volume of the parallelepiped with adjacent edges PQ, PR, and PS. P(1, 0, −1), Q(3, 3, 0), R(3, −3, 0), S(1, −2, 2)

topjm [15]

Answer:

the volume of the parallelepiped is = 36

Step-by-step explanation:

given,

P(1, 0, −1), Q(3, 3, 0), R(3, −3, 0), S(1, −2, 2)

PQ = Q - P = (2, 3, 1)

PR = R - P = (2, -3 , 1)

PS = S - P = (0, -2 , 3)

now volume of parallelopiped

[PQ PR PS] = $\begin{bmatrix}2 & 3 &1 \\ 2 & -3 &1 \\ 0 & -2 &3 \end{bmatrix}$

now calculating determinant of the matrix

= 2 (-9+2) - 3 (6-0) + 1 (-4-0)

= -14 - 18 - 4

= -36

hence , the volume of the parallelepiped is = 36

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3 years ago