Note that the scale factor of B to A is (4 / 8) = 1/2
So....the volume of B =
Volume of A * (scale factor)^3 =
2720 * (1/2)^3 =
2720 * 1/8 =
<span>340 cm^3</span>
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<span>Hope this helps :)</span>
Answer:
1) x²+4x=2700
2) 50x50
Step-by-step explanation:
Pony area = x²
line-up area=4x
x²+4x=2700
x²+4x-2700=0
(x-50)(x+54)
So x= 50 or -54. Since it can’t be a negative number, it must be 50.
CHECK:
Square = 50x50 = 2500
Line up area = 50x4 = 200
2500+200=2700 YES
6(7)^2+4(7)+8=y
6(49)+28+8=y
294+28+8=y
330=y
Answer:0.36
Step-by-step explanation:
You divide 18 by 6.50, that give you the cost per ounce
Answer:-3/4
Step-by-step explanation:
Get the x by itself by dividing both sides by 8 then reduce -6/8. When you reduce you get -3/4
