In class, we saw a complex equation that could be used to calculate the error in a value obtained from a calibration curve. Based on this equation, why is it helpful to
have a highly sensitive detector? That is, why does a highly sensitive detector
decrease the error in concentration values?

Aline has a slope of 1/4 and passes through point (0.4,-1/2). what is the value of the y-intercept?

Three cylinders have a volume of 2836 cm^3. cylinder a has a height of 900 cm. cylinder b has a height of 225 cm. cylinder c has a height of 100 cm. find the radius of each cylinder. use 3.14 as an approximate for π

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.