Answer:
3.6 qt. and 2.4 qt respectively
Step-by-step explanation:
Let x be x% of 50% saline solution. And (100-x%) be the percentage of 60% saline solution.
54=x*(50/100)+(100-x)*(60/100), solving it we will get x=60%. So we need 3.6 qt. of 50% saline solution and 2.4 qt. of 60% saline solution
Answer:
Since the area of the square is 169 you think what times what equals 169 which is 13, so 13*13=169,
which makes your length and width 13 so 13*4= 52centimeters
52 centimeters
Step-by-step explanation:
-7/15.
You multiply the numerator and denominator to get -21/45. To simplify, divide each by the greatest common factor, which is three, to get -7/15.
Answer:
So what we need to do to write the equation is to know our slope or rate of change and to know our initial value or where the line is touching the y axis the y intercept.
Answer:
B. terms in sequences
Step-by-step explanation:
When graphed, a sequence is a scatter plot, a series of dots. (Do not connect the dots). The sum of the terms of a sequence is called a series.
