Answer:
1
Step-by-step explanation:
=> 
<u><em>Where a = 2, b = 3</em></u>
=> 
=> 4(4) - 4(6) + 9
=> 16 - 24 + 9
=> -8 + 9
=> 1
Answer:
11 classrooms!!
Step-by-step explanation:
Brainliest Please!!
Answer:
Two Eighths
Step-by-step explanation:
One eighth is one part of eight equal sections. Two eighths is one quarter
H^2=x^2+y^2 and xy=168 so y=168/x
625=x^2+28224/x^2
625=(x^4+28224)/x^2
x^4-625x^2+28224=0
I'll use the quadratic because this is a big number :P
x^2=(625±√(277729))/2
x^2=(625±527)/2
x^2=49
x=7
168/7=24
So the dimensions of the painting is 7 inches by 24 inches.
Answer:
0.0005 and 2000
Step-by-step explanation:
all you have to do is move the decimal point over
