102.3/4.7 => 1023/47 = 21.76596 ~= 22 ( 2 sig fig )
Answer:
It should be x=11 instead of x=-11, so he is not correct because he made a sign error.
Step-by-step explanation:
I took the test
Answer: A. Alice could have 6 and Claire have 18 and if Alice has 12 apples and Claire has 36 apples and then Alice has 18 apples and Claire has 54 apples.
B= 1:3 For every 1 apple Alice has Claire has 3 apples
Step-by-step explanation:
Answer:
Q1 A Scatter plot. Q2
Step-by-step explanation:
Q1. We have a data set containing values of car and age group, if we plot value of the car on y-axis and the age on x, it is logical that two different age groups can own a care with same value, so we can have two values on x corresponding to one value on the y-axis, if we can use scatter plot to visually depict this data.
Q2 50 couples with bride age and groom age , here we can take age difference and number of couples that fit in the catogery, a two way table can be used to describe this data(two columns ).
