Mathematics, 01.12.2021 18:20, chadatkin
Need these done fast pls will give brainliest
1. A dilation from center O with scale factor r1=14 maps a point P to another point P′ . Then a second dilation from O with scale factor r2 maps P′ to P .
What is the value of r2 ?
2. Let O , P , and Q be distinct collinear points with PQ=3 . Let P′ and Q′ be the images of points P and Q under dilation from point O with scale factor 4 .
What is the length of the image segment P′Q′ ?
3. Square A′B′C′D′ is the image of square ABCD under a dilation from center O1 by scale factor r . Square A′′B′′C′′D′′ is the image of square A′B′C′D′ under a dilation from center O2 by scale factor 14 . The side lengths of square A′′B′′C′′D′′ are 18 of the corresponding side lengths of square ABCD . What is the scale factor r ?
r=
Answers: 3
Mathematics, 21.06.2019 16:50, alexabbarker9781
An angle that measures between 90 and 180° is called a(,
Answers: 2
Mathematics, 21.06.2019 20:00, marisolrojo2002
Which expression is equivalent to -5(3x - 6/7)
Answers: 1
Mathematics, 21.06.2019 20:30, catcatscats122
Write two point-slope equations for the line passing through the points (6, 5) and (3, 1)
Answers: 1
Need these done fast pls will give brainliest
1. A dilation from center O with scale factor r1=14...
Mathematics, 16.09.2020 02:01
Mathematics, 16.09.2020 02:01
Social Studies, 16.09.2020 02:01
Chemistry, 16.09.2020 02:01
Social Studies, 16.09.2020 02:01
English, 16.09.2020 02:01
Mathematics, 16.09.2020 02:01
Mathematics, 16.09.2020 02:01
Social Studies, 16.09.2020 02:01
Mathematics, 16.09.2020 02:01