Answer:
K= 9 when it is true any other number would be false
Step-by-step explanation:
Answer:
1.) 52 2.) 12 3.) 2 4.) -8
Step-by-step explanation:
You have to put each number in the x column in the x in the equation. (Substitution)
1.)
A.) y= -10 * - 5 + 2
B.) 50 + 2
C.) y= -52
2.)
A.) y= -10 * -1 + 2
B.) y= 10+2
y = 12
3.)
A.) y = -10*0+2
B.) y= 0+2
C.)y=0
4.)
A.) y=-10*1+2
B.) y = -10+2
C.) y=-8
43.96 mm - 14•3.14 cause you do diameter•pi
To calculate the percentage of the solution that is acid, you will need to find what 14.2% of the 347 mL is.
To do this you will use the following multiplication problem.
0.142 x 347 = 49.3 mL
There is 49.3 mL of acid in the solution.
