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r-ruslan [8.4K]

2 years ago

12

The point Q lies on the segment PR.

1 answer:

rjkz [21]2 years ago

3 0

Answer: Q. ??
Hope this helps

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Expression a 4 x (1.5 + 100.25 x 3.65) expression b x (1.5 + 100.25) x 3.65

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The answer should be b

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If fx) is a linear function, which statement must be true?

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What’s the midpoint of the line segment joining A and B<br><br> A(2,-5);B(6,1)

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1 year ago

Point Q is the center of dilation. Lines segment S U is dilated to form line segment S prime U prime. The length of Q S is 3 .2

tia_tia [17]

Answer:

Option C.

Step-by-step explanation:

It is given that the dilation rule is $D_{Q,2.5}$ . It means the center of dilatation is point Q and scale factor is 2.5.

Scale factor is the ratio of distance from center to the image of a point and distance from center to the corresponding point.

$\text{Scale factor}=\dfrac{QU'}{QU}$

It is given that QU=4 and scale factor = 2.5.

$2.5=\dfrac{QU'}{4}$

Multiply both sides by 4.

$2.5\times 4=QU'$

$10=QU'$

We know that

$UU'=QU'-QU$

$UU'=10-4$

$UU'=6$

The distance between U' and U is 6 units.

Therefore, the correct option is C.

8 0

3 years ago

Read 2 more answers