It’s the second one I think
Answer:
1. 9 numbers (27, 36, 45, 54, 63, 72, 81, 90, 99)
2. 122 square cm
Step-by-step explanation:
break the shape into 2, find area of each, add those areas together
Answer:
<h2>B) 26.85 is the answer.</h2>
Step-by-step explanation:
<h2>HOPE IT HELPS U!!!! </h2>
Answer:
Perimeter.
Step-by-step explanation:
A polygon with all sides equal and all angles equal is a regular polygon, otherwise it is an irregular polygon. The perimeter of the polygon is the sum total of the lengths of its sides.
The best way to perform a randomized experiment is to C. Randomly select 40 regions from all regions throughout the country, and have the restaurants in those regions stop selling the current hamburger.
<h3>What is a randomized experiment?</h3>
It should be noted that a randomized experiment simply means a study sample that is divided into a group that will receive the intervention that's being studied.
In this case, the best way is to randomly select 40 regions from all regions throughout the country, have the restaurants in those regions stop selling the current hamburger, and start selling the new hamburger to see if sales increase.
Learn more about experiments on:
brainly.com/question/17274244