Answer: 10xy-12+15x-8y=(5x-4)*(2y+3).
Step-by-step explanation:
The type of sampling demonstrated above is systematic sampling.
S<span>ystematic sampling is a type of probability sampling method in which sample
members from a larger population are selected according to a random
starting point and a fixed periodic interval. This interval, called the sampling interval, is calculated by dividing the population size by the desired sample size.</span>
Answer:
6 and 7
Step-by-step explanation:
is aprox
6.7082039324993690892275210061938287063218550788345771728126917362...
so it's between 6 and 7
Ok if you multiply 7x11 that’s going to make 77$ and he only has 60$ plus with the candies 4x11=44 77+44=121
Answer:
x= 44º
y= 136º
z= 136º
Step-by-step explanation:
The sum of triangle angles is 180º
x= 180-(54+82)= 44º
x+y= 180
y= 180-44= 136º
y=z
z= 136º