Guideline Eliminator Sticky Notes Formulas Graphing Calculator Graph Paper Pencil 5 Clear A Mark for Review 2
Which rule best describes the transformation that was
applied to circle Q to create circle Q?
Gircle Qwas transformed to create circle Q.
(x, y) →-Y, x)
O (x, ) → (*-6,y -8)
© (x, y)→(-x,-Y)
O (x, y→ «,-y)

  about 5.6 days

step-by-step explanation:

we can fill the given information into the decay equation and solve for the value of t at which half the sample remains.

the half-life is about 5.6 days.

answer: i believe c. is the answer sorry if i am wrong

step-by-step explanation:

2. angles qrt and qst both measures 156 degrees.

step-by-step explanation:  

we have been given a diagram of a circle and we are told that measure of arc qvt is 156 degrees.  

we can see from our given diagram that angle qrt and angle qst subtends to arc qvt.

since we know that angles subtended by the same arc at the circumference are always equal.

by angle subtended by same arc theorem, measure of angle qrt and angle qst will be equal to the measure of arc qvt.

therefore, angles qrt and qst both measures 156 degrees and 2nd statement is the correct choice.

answer is because 4×10=40

and 98×4= is 392

40,392