We already know that the area of the rectangle increased by a square of the factor 7. So the dilated area of it (which we will call "Ad"), is:
Ad= (47)(7^2)
Ad= 47x49
Ad= 2303 m^2
What is the area of the dilated rectangle? The area of the dilated rectangle is 2303 m^2.
Answer:
73920
Step-by-step explanation:
Number of ways to choose 9 appetizers from 12: ₁₂C₉
Number of ways to choose 3 main courses from 8: ₈C₃
Number of ways to choose 2 desserts from 4: ₄C₂
The total number of ways is:
₁₂C₉ × ₈C₃ × ₄C₂
= 220 × 56 × 6
= 73920
Answer:
D
Step-by-step explanation:
Using the rules of exponents
× 
= 
and 
= 
Given
× 2² = 
= 
= c , hence
c = = 
= 
→ D
Answer:
2 2/7
Step-by-step explanation:
7x2 = 14 so 2 would be the whole number.
16 - 14 = 2 so 2 would be the numerator.
This brings us to 2 2/7
Answer:
Step-by-step explanation:
Your first equation is y=10x+20
Your slope is 10 and your y-intercept is 20 in this first equation
Your second equation after it has changed, your new equation is y=30x+45
Your slope is 30 and your y-intercept is 45 in this second equation
I hope this helps!
