Answer:
20
Step-by-step explanation:
Volume of rectangular prism = length × width × height
Length = 8 inches
Width = 5 inches
Height = 2 inches
Volume of rectanglular prism = length × width × height
= 8 inches * 5 inches * 2 inches
= 80 inches ³
Dimensions of another rectangular prism:
Length = 16 inches
Width = 10 inches
Height = 10 inches
Volume of rectangular prism B = length × width × height
= 16 inches * 10 inches * 10 inches
= 1,600 inches ³
Number of prism A that fits into prism B = Volume of prism B ÷ volume of prism A
= 1,600 inches ³ ÷ 80 inches ³
= 20
Number of prism A that fits into prism B = 20
3 > x
3 is greater than or equal to x
Answer:
2 over 5 and negative 2 over 5
Step-by-step explanation:
4 - 25x power2 = 0
(left side) (right side)
first we let the 25 power 2 go to the right side because the 25x power 2 is negative form at left side so when it go to the right side it will become positive form, so :
4 = 25x power 2
now we let the 25 go back to the left side again and this time it will become :
4 over 25 = x power 2
and now we can let the power 2 go to the left side and it will become square root :
+ - √ 4 over 25 = x
at the end, you will get 2 answers which is 2 over 5 and negative 2 over 5.
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Hope This Help ;)</h3>