HELP ASAP In the card game Set, each card features a number of shapes, with four attributes:

Number: The number of shapes is 1, 2, or 3.

Color: Each shape is red, purple, or green.

Shape: Each shape is oval, diamond, or squiggle.

Shading: Each shape is hollow, shaded, or solid.

There is exactly one card for each possible combination of attributes.

1) Find the number of sets where all three cards are the same for exactly 1 attribute.

2) Find the number of sets where all three cards are the same for exactly 2 attributes.

3) Find the number of sets where all three cards are the same for exactly 3 attributes.

PLEASE HELP ASAP! I WILL GIVE YOU BRAINLIEST IF ALL THE QUESTIONS ANSWERED CORRECTLY WITH REASONING

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area

It appears that people who are mildly obese are less active than leaner people. one study looked at the average number of minutes per day that people spend standing or walking. among mildly obese people, the mean number of minutes of daily activity (standing or walking) is approximately normally distributed with mean 376 minutes and standard deviation 64 minutes. the mean number of minutes of daily activity for lean people is approximately normally distributed with mean 528 minutes and standard deviation 107 minutes. a researcher records the minutes of activity for an srs of 7 mildly obese people and an srs of 7 lean people. use z-scores rounded to two decimal places to answer the following: what is the probability (image for it appears that people who are mildly obese are less active than leaner people. one study looked at the averag0.0001) that the mean number of minutes of daily activity of the 6 mildly obese people exceeds 420 minutes? what is the probability (image for it appears that people who are mildly obese are less active than leaner people. one study looked at the averag0.0001) that the mean number of minutes of daily activity of the 6 lean people exceeds 420 minutes?