Answer:
x = 100
Step-by-step explanation:
The ratios of long side to hypotenuse are the same for all these triangles.
x/(x+10) = (x+10)/(x+21)
x^2 +21x = x^2 +20x +100 . . . . . multiply by (x+10)(x+21), expand
x = 100 . . . . . . . . . . . . . . . . subtract x^2 +20x
Step-by-step explanation:
हवा से भी तेज चलने वाली रोशनी है।
light travels faster than air
Answer:
write 16 in the soup column and 27 in the peanut butter column
Answer:
20%
Step-by-step explanation:
So, I would set this up as a proportion-
72 x
90 100
Cross multiply-
100 x 72 = 7200
Divide-
7200/90 = 80
Subtract-
100 - 80 = 20
So, it is a 20% decrease
Answer:
14,800
Step-by-step explanation:
To find the volume of an object, simply multiply its hight, length, and width together.
16*25*37
16*25=400
400*37=14,800
The rectangular prism has a volume of 14,800.
Hope this helps!
