Which statement describes a parallelogram that must be a square? 1. A parallelogram with diagonals that bisect each other and opposite sides that are congruent.
2. A parallelogram with diagonals that are congruent and opposite sides that are congruent.
3. A parallelogram with diagonals that are congruent and perpendicular.
4. A parallelogram with perpendicular diagonals.

i think there was a typo. you wrote pat brings 3 quarts of ice-cream to the party. each serving of ice-cream is 1 6 quart. how many total servings of ice-cream does pat bring to the party? i think the bold is supposed to be 1/6. so 1 quart of ice cream = 6 servings. 6 * 3 = 18.

you did the answer gesesgsesegsge

i need more info?

step-by-step explanation:

the answer is 52 if adding

the answer is 26 if dividing by 2

the answer is 676 if multiplying