2.2.93 Question Help
Houses in an estate are all identical However, a person can purchase a new house with some, all, or none of a set of options, as indicated by the set below. How many
options are there for purchasing a house in this community?
{upgraded landscaping, alarm system, screened-in balcony)

i think that you should ask google for the answer to that problem because if we don't know it google does

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.

b) 1/3 * 1/5

step-by-step explanation:

each smallest part is 1/15 since the written one is 1/5 and it's divided by 3 equal parts. (1/5 )/3 = 1/15 = 1/3 * 1/5