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Do 50 crunches and 25 sit
3 days ago
Geometry A (20-21)
Enguan
Analyzing a scale Factor
A rectangle is dilated by a scale factor of n = 1. Which statement is true regarding the image of the dilation?
The image will be smaller than the pre-image because n = 1.
The image will be congruent to the pre-image because n = 1.
The image will be larger than the pre-image because n = 1.
The image will be a triangle because n = 1.

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540

, and

for

step-by-step explanation:

we can analyze the pattern at which the terms increase. let us denote , , , so that we can call

note the following:

the pattern: to get the next term value, we just add the next term number (e.g. 1st, 2nd, to the previous term value (term values are the given numbers in the question, 1, 3, 6, 10, 15,

from , to get to , we add

from , to get to , we add

etc.

we need to form a recursive formula, a formula that has the next term as a function of the previous term. so a possible recursive formula can be

, and for

2/3

step-by-step explanation: