Answer:
Kahoot: The Emoji Quiz
Meet: wff-qjue-fja
DONT WORRY IM NOT A OLD MAN
PLSDHQGH.
Step-by-step explanation:
You can solve this by dividing the baches into the total amount of donuts.
147/7=21
Each batch has 21 donuts.
In the equation for surface area the radius is squared ( r^2)
If the radius is doubled, the radius would be 2^2 more which equals 4
The surface area would be 4 times the old surface area.
Answer:
2. Alex sent the questionnaire only to those who live near her.
Step-by-step explanation:
Given scenario is :
Alex is conducting a survey for a car company. She decides to start by interviewing some people in her neighborhood.
She prepares a questionnaire and emails it to 50 neighbors who own cars. Of those neighbors, 24 respond.
We can see that Alex sent the questionnaire to only her neighbors or people who live near her, so this will be the reason the sample will be biased.
