<em><u>Two</u></em> of the four statements that Ana wrote are <em><u>correct</u></em>. Number 1, "AB is a diameter" is incorrect, and so is number 3, "SQ = 12 cm". AB is not a diameter because it is instead a chord. "ST , SP and SQ are radii" is correct because they are straight lines from the center of the circle to the circumference of the circle, which is the exact definition of radius. The third statemet is incorrect because since ST is a radius and it equals 6, that means all radii are equal to 6. SQ is a radius of circle S, so it should also equal 6, not 12. The last statement is correct because PQ is a diameter of circle S. By rule, the diameter is always equal to double of the radius. The radius is 6, so 6 x 2= 12.
Step-by-step explanation:
kdjdjddjdjdnejrjrjejejsjsjssj
Answer:
22.25 ft long
if you add 10.5 with 11.75 you'll get 22.25
Answer:
0.2948 ≅ 0.295
Step-by-step explanation:
According to the Question,
- Given, 390 junior college students were surveyed,115 said that they have previously owned a motorcycle .
So, the population proportion of students who have previously owned a motorcycle is 115/390 ⇔ 0.2948 ≅ 0.295
