Answer:
Step-by-step explanation:
Please use parentheses so that there's no question about what constitutes the argument of the sqrt function:
y=2 sqrt x+4 → y = 2√(x + 4)
This result is obtained from y = √x by:
1) translating the graph of y = √x 4 units to the LEFT, and
2) stretching the resulting graph vertically by a factor of 2.
That would be a bias sampling because if they are athletes the would probably eat healthy try getting every other person that comes I to the door that day. that would make the sampling unbiased. hope this helped
X*(-5)-2=-42
-5x-2=-42
-5x=-40
x=8
11.
Just look at the graph, and you will see that an original inequality is:
Multiply both sides by 5:Add 6 to both sides:And you will get an equivalent inequality to
.
12.
Just look at the graph, and you will see that an original inequality is:
Multiply both sides by 5:Add 4 to both sides:And you will get an equivalent inequality to
.
Answer:
13/20
Step-by-step explanation:
To get this answer, you add 7 and 13 together and you get 20. Then you put 13 over 20 and that becomes 13/20. Since 13/20 cannot be simplified any further, that is your final answer.
Hope this helps, have a great day/night!