Answer:
Mean age = 1271.27
Step-by-step explanation:
No of children = 77
The age at which children first began to combine words = 16.51 months
Mean age = No of children × age at which children first began to combine words
= 77 × 16.51
= 1271.27
Mean age = 1271.27
First, figure out the new salary. To do this, multiply 15.50 and 0.18. This is 2.79. Add this to 15.50.
15.50 + 2.79=18.29
Therefore, $18.29 is her hourly pay.
To find how much money she earns in 10 hours, multiply this pay per hour (18.29) times the hours worked (10).
18.29 x 10
182.9
This means that Paige earns $182.90 for working 10 hours.
Hope this helps! Please comment if you need any more explanation and I’ll get back to you ASAP :)
Aos= -b/2a so plunin your numbers and you'll get the AOS so you can find the vertex
Yes, because there are common factors in the equation. therefore showing you can group
