PLEASE HELP! On a piece of paper, use a protractor to construct
right triangle DEF with DE = 4 in., m∠D = 90°, and m∠E = 45°.

What statement is true about the triangle?

A. EF = 7 in.

B. DF = 4 in.

C. DF = 2 in.

D. EF = 4 in.

Translate the following situation into an inequality statement . lily has $25 to spend on a charm bracelet for her sisters birthday gift the cost of the bracelet is $12 plus $1.50 per charm

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

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