-3 > -5
-5 < -3
hope it helps, sorry if I'm wrong
Answer:
1
Step-by-step explanation:
5-8 -3
----------=
-5--8 -3
-3
-----= 1
-3
Hope this helps!
Answer:
$520
Step-by-step explanation:
A reduction means to multiply the orginal by 0.10 (because it is a reduction subtract 1-0.9)
0.10x=52
x=520
Check
520*0.9= 468
520-468= 52
Answer:
x1=(-4+5i)/2
x2=(-4-5i)/2
Step-by-step explanation:
4x^2 +16x+49=8
4x^2+16x+49-8=0
4x^2 +16x+41=0
a=4, b=16, c=41
x1=(-b+sqrt(b^2-4ac))/2a
x2=(-b-sqrt(b^2-4ac))/2a
x1=(-16+sqrt(16^2-4*4*41))/2*4
x1=(-16+sqrt(256-656))/8
x1=(-16+sqrt(-400))/8
x1=(-16+20i)/8
x1=(-4+5i)/2
x2=(-4-5i)/2
Answer:
A. 99 cm^2
Step-by-step explanation:
The entire area including the non shaded part is equivalent to
15 x 9 cm
the entire area is 135 cm^2
The area of the square is equivalent to 6 x 6
the non shaded area is 36 cm^2
To find the shaded area you subtract the non shaded area from the shaded area
135-36
You are left with 99 cm^2 as the area of the shaded part of the figure.