The outdoor temperature, in degrees Fahrenheit, is recorded at noon for ten consecutive school days. The measurements were as follows:37°, 42°, 38°, 26°, 35°, 25°, 38°, 34°, 28°, 23°

Given: hf || jk; hg ? jg prove: fhg ? kjg to prove that the triangles are congruent by asa, which statement and reason could be used as part of the proof? fgh ? kgj because vertical angles are congruent. jkg ? hfg because vertical angles are congruent. fhg ? jkg because right angles are congruent. hfg ? kjg because alternate interior angles are congruent.

What is 100,000 times 1/100,000, using the standard method of multiplication? write the answer as 10 to a power.

What is the value of the discriminant, b2 ? 4ac, for the quadratic equation 0 = x2 ? 4x + 5, and what does it mean about the number of real solutions the equation has?