Which statements are true?

choose exactly two answers that are correct.

dentist mean patient age mad
appiah 43 9.7
cantwell 29 13.9
singh 41 14.1

a.
dr. appiah’s patients’ ages vary more than do dr. cantwell’s patients’ ages.

b.
dr. appiah’s patients’ ages vary less than do dr. singh’s patients’ ages.

c.
dr. cantwell’s patients’ ages and dr. singh’s patients’ ages vary about the same amount.

d.
dr. singh’s patients’ ages and dr. appiah’s patients’ ages vary about the same amount.

rick would give her the best deal as he will charge $8.88 per hour

answer: if you weigh 60 pounds on earth, on the moon you will weigh about 10 pounds. if you weigh 120 pounds on earth, you will weigh about 20 pounds on the moon. since weight is caused by the mass of two objects that are near each other, the bigger the objects, the more the force of gravity.

step-by-step explanation: if you weigh 60 pounds on earth, on the moon you will weigh about 10 pounds. if you weigh 120 pounds on earth, you will weigh about 20 pounds on the moon. since weight is caused by the mass of two objects that are near each other, the bigger the objects, the more the force of gravity.