3. Reasoning Mikayla is determining the actual distance between Harrisville and Lake Town
using a map. The scale on her map reads.
1 inch = 50 miles. She measures the distance
to be 4.5 inches and writes the following
proportion:
---
1 in.
4.5 in.
50 mi
x mi
50X
Explain why her proportion is equivalent to
50 mi x mi
4.5 in.
her proportion is
equivalent
6. A distance
by a 2-inch
3 times its
enlarged n

Atype of plant is introduced into an ecosystem and quickly begins to take over. a scientist counts the number of plants after mmonths and develops the equation p(m)= 19.3(1.089)^m to model the situation. most recently, the scientist counted 138 plants.assuming there are no limiting factors to the growth of the plants, about how many months have passed since the plants werefirst introduced? a)o 6.1b)0.6.6c)10 72d)o 23.1

1. 2. ∠b and ∠y are right angles. 3.? 4.? which two statements are missing in steps 3 and 4? ∠x ≅ ∠c △abc ~ △zyx by the sas similarity theorem. ∠b ≅ ∠y △abc ~ △zyx by the sas similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem.

The slope of the line whose equation is 2x - 1 = 0 is