2000 has three zeros and 10 has one, so you add another zero to 2000 so it makes it 20,000
Answer:
600
Step-by-step explanation:
105/7 * x/40
7x=4,200
x=600
Answer:
58.6% of the variation in length (in cm) of new born boys and their weight (in kg) is explained by the line of best fit.
Step-by-step explanation:
Given the following :
R² value = 58.6% comparing the length (cm) of new born boys to their weight (kg)
The R² value is called the Coefficient of determination. It is obtained by taking the square of the correlation Coefficient (R). The value gives the proportion of Variation between the independent and dependent variables which is explained by regression line. In the scenario above, the R² value means that 58.6% of the variation in length in centimeter of new born boys and their weight (in kg) is explained by the line of best fit. While (100% - 58.6% = 41.4%) is due to other factors.
Answer:
300
Step-by-step explanation:
120 ÷ 2/5 = 300
Answer:
-4.8
Step-by-step explanation:
-24/5 = (-24) 
5
= -4.8
