Answer: Felipe= 106
Teresa=98
Pablo=464
Step-by-step explanation:
Since Pablo has 4 times you do $106x4=464 and Teresa has 8 less so $106-8= $98
X=-9
-x=9 so x=-9 since you inverse the sign
Answer:
the slope is 3/5
Step-by-step explanation:
and if you want the y intercept it's 4
The answer is: " 12 months " .
________________________________
Explanation:
________________________________
(129 − 45) / 7 = 84 / 7 = 12 mos.
________________________________
Answer:
f=11
Mode=4
Median=4
Explanation:
We are given that
a.Mean of the exam score,
=3.5
Score(x) frequency C.F
1 1 1
2 3 4
3 f 15(4+f=4+11)
4 13 28
5 4 32



Using the formula





b.Mode:The number which is repeat most times .
4 repeat most times
Hence, mode of all exam scores=4
N=32
N is even

Median=