Answer:
Yes
Step-by-step explanation:
What is the question we need to answer? We got the information
Answer:
x = 10.5
Step-by-step explanation:
Work in the screenshots
I used a online calculator
symbolab. com
Answer:
<em><u>blue</u></em><em><u> </u></em><em><u>pens</u></em><em><u>=</u></em><em><u>288</u></em>
Step-by-step explanation:
<em>blue</em><em> </em><em>pens</em><em>=</em><em>720×40%</em>
<em>blue</em><em> </em><em>pens</em><em>=</em><em>720×40/100</em>
<em>blue pens</em><u>=</u><u>288</u>
Answer: (1) mean = 9.46; standard deviation = 3.74
Step-by-step explanation:
The interior angle measures are 900 degrees
131+122+125+148+107+126 = 759
900-759 =141
X = 141