Elias’s teacher has given him a rectangle that is 15 feet by 20 feet. She has asked him to create a new rectangle using a scale factor of 8/3. Elias says that will be a reduction because the scale factor is a fraction. Is he correct? Explain.
2 answers:
No, because the fraction is actually equal to a whole number. So it would be increased.
Answer:
Elias is not correct. The new rectangle will be an enlargement because the scale factor is greater than 1. To be a reduction, the scale factor must be between 0 and 1.
You might be interested in
It should be x < -10 because when you divide by a negative number the inequality sign flips.
Where’s the picture? Or link?
Answer:
1: 3z+5
2: 50+20x
3: (15y+18)-4
4: 12a+8
Answer:
The graph of the circle is not a function
Answer:
Step-by-step explanation:
(1, 3) ⇒ x₁ = 1, y₁ = 3
(7, 2) ⇒ x₂ = 7, y₂ = 2
So the slope: