Mathematics, 16.04.2021 18:00 HighSchool97654
An architect makes a model of a new house. The model shows a tile patio in the backyard. In the
model, each tile has length 2/3 in. and width 1/2 in. The actual tiles have length 1/2 ft and width 3/8ft.
What is the ratio of the length of a tile in the model to the length of an actual tile? What is the ratio of
the area of a tile in the model to the area of an actual tile? Use pencil and paper. Describe two ways
to find each ratio.
Answers: 3
Mathematics, 21.06.2019 18:30, perezsamantha3oqr0za
(05.08a)triangle abc is transformed to similar triangle a′b′c′ below: a coordinate plane is shown. triangle abc has vertices a at 2 comma 6, b at 2 comma 4, and c at 4 comma 4. triangle a prime b prime c prime has vertices a prime at 1 comma 3, b prime at 1 comma 2, and c prime at 2 comma 2. what is the scale factor of dilation? 1 over 2 1 over 3 1 over 4 1 over 5
Answers: 3
Mathematics, 21.06.2019 20:30, wednesdayA
Evaluate the expression for the given value of the variable. | ? 4 b ? 8 | + ? ? ? 1 ? b 2 ? ? + 2 b 3 -4b-8+-1-b2+2b3 ; b = ? 2 b=-2
Answers: 2
Mathematics, 21.06.2019 22:00, dest8860
Which sum or difference identity would you use to verify that cos (180° - q) = -cos q? a.) sin (a -b) = sin a cos b – cos a sin b b.) cos (a -b) = cos a cos b – sin a sin b c.) cos (a -b) = cos a cosb + sin a sin b d.) sin (a + b) = sin a cos b + cos a sin b
Answers: 1
An architect makes a model of a new house. The model shows a tile patio in the backyard. In the
mod...
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