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Three dentists wanted to compare the ages of their patients. They each calculated their patients’ mean age and the mean absolute deviation of their ages. They displayed the results in a table. Which statements are true? Select each correct answer. Dr. Cantwell’s patients’ ages and Dr. Singh’s patients’ ages vary about the same amount. Dr. Singh’s patients’ ages and Dr. Appiah’s patients’ ages vary about the same amount. Dr. Appiah’s patients’ ages vary less than do Dr. Singh’s patients’ ages. Dr. Appiah’s patients’ ages vary more than do Dr. Cantwell’s patients’ ages. Dentist Mean patient age MAD Appiah 43 9.7 Cantwell 29 13.9 Singh 41 14.1
General
4 months ago
Add. Show Your Work. 1 4/5 + 1 6/10Subtract. Show Your Work.2 3/4 - 1 2/8
General
4 months ago
Triangle CDX is similar to triangle ABX. Which proportion can be used to find the length of side CD? A) AB BX = CD CX B) AB CD = AX CX C) AB CD = BX CX D) AB BX = CD AX
General
4 months ago
Suppose that circles R and S have a central angle measuring 80°. Additionally, the measure of the sector for circle R is 329π m2 and for circle S is 18π m2.If the radius of circle R is 4 m, what is the radius of circle S?A) 6 m B) 9 m C) 12 m D) 15 m
General
4 months ago
HELP PLEASEbut only answer if you're going to show work, and how you got the answer please!!! will give brainiest if you show work
General
4 months ago
Suppose that circles R and S have a central angle measuring 60°. Additionally, the length of the intercepted arc for circle R is 10 3 π meters and for circle S is 16 3 π meters. If the radius of circle R is 10 meters, what is the radius of circle S? A) 9 meters B) 12 meters C) 14 meters D) 16 meters
General
4 months ago
Ashley uses 1/4 package of raisin for a fruit cake. She then uses 1/9 of the remainder for muffins. What fraction of the package of raisins dose she have left?
General
4 months ago
You are creating a wedding cake for a couple. The couple has already picked out a design that they like. The cake is composed of three tiers. Each tier is a square prism. The bottom tier has a length of 20 inches. The second tier has a length of 14 inches and the top tier has a length of 8 inches. Each tier has a height of 6 inches. The surface of the entire cake will need to be covered in frosting. How many cans of frosting will you need to buy, if each can covers 250 square inches?
General
4 months ago
which value of x is in the solution set of the following inequality -3×+5>17
General
4 months ago
TJ is going to create another scorcher that has the same dimensions will not bee Hollow. She plans to use wood for the new sculpture. What dimensions of the triangular prism Tia need to know in order to determine the amount of work she will need for the sculpture? Explain
General
4 months ago
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