Answer:
the standard deviations 12.2 if I'm correct.
Answer:
63
Step-by-step explanation:
A=bh=7·9=63
base times perpendicular height
Answer:
Step-by-step explanation:
r² - 12r - 28 = 0
r² - (14 - 2)r - 28 = 0
r² - 14r + 2r - 28 = 0
r ( r - 14 ) + 2 ( r - 14 ) = 0
( r - 14) ( r + 2 ) = 0
Either
r - 14 = 0
r = 14
or
r + 2 = 0
r = -2
therefore r = - 2 or 14
Answer:
Acute
Step-by-step explanation:
An acute triangle has three angles that each measure less than 90 degrees.
Answer
I The Turner family spent at least $100 each week.
A) I only
Step by step explanation
By looking at the graph. We can interpret the following information.
1st week = $145
2nd week = $105
3rd week = $125
4th week = $200
5th week = $150
From the above information.
The Turner family spent at least $100 each week.
The other statements are false.
Therefore, the answer A) I only
Thank you. :)