What value of t satisfies the equation t/8-3/4=9/16
2 answers:
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Answer:
D'G' = 52.5 units
Step-by-step explanation:
Since the dilatation is centred at the origin then multiply the original coordinates by the scale factor 3.5
D' = (1 × 3.5, 7 × 3.5 ) = (3.5, 24.5 )
G' = (- 8 × 3.5, - 5 × 3.5 ) = (- 28, - 17.5 )
Calculate D'G' using the distance formula
d =
with (x₁, y₁ ) = D' (3.5, 24.5) and (x₂, y₂ ) = G' (- 28, - 17.5)
D'G' =
=
=
=
= 52.5 units
Answer:
Step-by-step explanation:
3. add exponents
4. multiply exponents
5. distribute and multiply exponents
6. multiply and then add exponents
7. distribute and multiply exponents
8. multiply and then add exponents
Comment if you want me to give you the step by step thank you
