Which of the following is a random sample? A survey company asks radio station listeners to call in and tell their favorite radio
station
150 customers at an Italian restaurant are asked about their favorite food.
A professional polling company surveys voters about who they would like to be
elected as senator.
Cameron emails students to find out how many have a computer at home.

answer:

c 60% on edg

1.3

step-by-step explanation:

3x2=6   9x+6

bring down the 6 on both sides

6+6=12

12= 9x

divide by 9

12/9 =

1.3 =x

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!

60°

step-by-step explanation:

the measure angle of c in an isosceles triangle abc is 60° because in isosceles triangle,the measures of all the angles is 60°.