Answer:
x=63
y=27
Step-by-step explanation:
Answer:
The value of the new volume 'x' would be equal to 40.5 cm³.
Step-by-step explanation:
Given
- Dilation by a factor scale of 3/2.
We can determine the volume of the original prism by multiplying the area of the base by the height,
volume = (3 cm²)(4 cm) = 12 cm³
Dilation by a factor of 3/2 means that the dimensions of the new prism is 3/2 times that of the original object.
let 'x' be the volume of the new solid,
Multiply both sides by 12
cm³
Therefore, the value of the new volume 'x' would be equal to 40.5 cm³.
Answer:
x = -0.5 or 6
Step-by-step explanation:
→ First find the first set of terms in brackets
( 2x + ? ) ( x - ? )
→ Find 2 numbers which multiply to give -6 and subtract to give -11 when multiplied by 2
( 2x + 1 ) ( x - 6 ) = 0
→ Now solve
x = -0.5 or 6