Answer:
Step-by-step explanation:
Exact Form:
x=5,−32
Decimal Form:
x=5,−1.5
Mixed Number Form:
x=5,−112
( I tried... )
Answer:
This is false.
Step-by-step explanation:
Adding a negative integer is the same as subtracting a positive integer.
Answer:
3408
y=a+bX is the regressional equation i think
Step-by-step explanation:
you just need to plug 13 in for x and divide 3.25 by 11076.
Hope this helps.
Answer:
62
Step-by-step explanation:
so because the triangle going through the center it classifieds as a right triangle which makes angle SRT = 90 degree
three angle of a triangle add up to 180
so we have SRT + RTS + RST = 180
we have SRT
=> 90 + RTS + RST = 180
=> 90 + (3x -25) + (x - 1 ) = 180
=> 90 + 4x -26 = 180
=> 64 + 4x = 180
=> 4x = 116
=> x = 29
now u have x , just plug in and solve
5.3 and 5.30 would probably be best i think