Mathematics, 28.04.2021 03:50 Spiderblack212
A polygon will be dilated on a coordinate grid to create a smaller polygon. The polygon is dilated using the origin as the center of dilation.
Which rule could represent this dilation?
HINTS:
1. Dilation means the shape is made larger or smaller by multiplying a measurement of the shape by a scale factor.
2. In order to find the NEW measurement, you need to multiply by the scale factor
3. Since this polygon is becoming smaller, you need to multiply by a scale factor smaller than 1.
( x , y ) (0.5 - x , 0.5 - y )
( x , y ) ( x - 7, y - 7)
( x , y ) ( 5/4
x , 5/4
y )
( x , y ) (0.9 x , 0.9 y )
Answers: 2
Mathematics, 21.06.2019 18:30
Anew shopping mall is gaining in popularity. every day since it opened, the number of shoppers is 5% more than the number of shoppers the day before. the total number of shoppers over the first 10 days is 1258 how many shoppers were on the first day?
Answers: 2
Mathematics, 21.06.2019 19:00
Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.
Answers: 2
Mathematics, 21.06.2019 21:50
What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality
Answers: 3
A polygon will be dilated on a coordinate grid to create a smaller polygon. The polygon is dilated u...
Social Studies, 03.02.2020 06:53
Spanish, 03.02.2020 06:53
Chemistry, 03.02.2020 06:53
Physics, 03.02.2020 06:53
Biology, 03.02.2020 06:53
Mathematics, 03.02.2020 06:53
Mathematics, 03.02.2020 06:53
Mathematics, 03.02.2020 06:53
Chemistry, 03.02.2020 06:53
Spanish, 03.02.2020 06:53