Amy needs to estimate how many students at her school like online testing. She needs to create a random sample of students. How should Amy collect her sample? Select two that apply. Amy should ask the 35 students in her honors math class.
Amy should ask every 10th person leaving the school at the end of the day
Amy should ask her 10 closest friends
Amy should ask the 50 students in the computer club.
Amy should ask 3 people at every table in the cafeteria

4 packs of water and 7 packs of candy bars

step-by-step explanation:

35x4=140

140/20=7

answer:   (s+1)(s+4)

step-by-step explanation:

factor s2+5s+4

s2+5s+4

=(s+1)(s+4)

i dont know what you want me to answer for this but im guessing 2: 11?

the answer is:

the lateral area is equal to

to find the lateral area of the square pyramid, first we need to find the perimeter of the base, and then, find the lateral area using the following formulas:

where,

s, is the base length

slant height, is the height of a the side of the pyramid

we are given:

now, calculating the perimeter of the base, we have:

then, calculating the lateral area:

hence, we have that the lateral area is equal to

have a nice day!