Answer:
1. ≤ 50
2. ≥ 200
Step-by-step explanation:
Answer:
1 23/30
Step-by-step explanation:
you convet the mixed numbers into improper fractions then find the lowest common factor and combine :)
Answer:
The two consecutive positive integers are 7 and 8
Step-by-step explanation:
Let
x ----> the first positive integer
x+1 ----> the second consecutive positive integer
we know that

Solve for x

Solve the quadratic equation by graphing
The solution is x=7
see the attached figure
Find the value of x+1
x+1=7+1=8
therefore
The two consecutive positive integers are 7 and 8
Answer:
anyone answer yet
Step-by-step explanation:
I am wondering also
Answer:
(B) 84.3%
Step-by-step explanation:
Correlation Coefficient (R) shows the direction and strength of the relationship between two variables. The correlation coefficient lies between -1 to +1.
The square of the correlation coefficient is called the Coefficient of Variation. It is denoted by R².
Here R = 0.918
Thus, R² = 0.843 which is equal to 84.3%