Answer:
570yd^2
step by step:
Split the backyard into 2 different rectangles and add the areas together. I did 8x30 and 15x22.
Answer:
When two variables are directly or indirectly proportional to each other, then their relationship can be described as y = kx or y = k/x, where k determines how the two variables are related to one another.
Step-by-step explanation:
This k is known as the constant of proportionality.
Answer:
A:53
B:90
C:143
Step-by-step explanation:
We wish to know how much faster Grant rows than Arianna.
d=G-A and we want our answer is miles/hour so
d=(6mi/36min)(60min/hr)-(3520yd/20min)(mi/1760yd)(60min/hr)
d=10mph-6mph
d=4mph
So Grant rows 4 miles per hour faster than Arianna.
Answer:
No, the denominator doesn't change when adding or subtracting fractions.
Step-by-step explanation:
