Answer:
52.195 miles
Step-by-step explanation:
84 km to miles is 52.195 miles
Given:
The length of your family's garden is 3 feet greater than the width.
The area of the garden is 460 square feet.
To find:
The dimensions of the garden.
Solution:
Let x feet be the width of the garden. Then,
Length = feet
The area of a rectangle is:
Where, l is the length and w is the width of the rectangle.
The area of the rectangular garden is:
It is given that the area of the garden is 460 square feet.
Putting , we get
Splitting the middle term, we get
The width of a garden cannot be negative. So, .
Now,
Therefore, the length of the garden is 23 feet and the width of the garden is 20 feet.
Answer:
Step-by-step explanation:
I only know 9&10
10:the percent wise is 25% for 65 and over
there are 596 people
are equation would be 25% of 596 is how many people over 65 voted.
=149
9. the percent wise is 35% for 50-64
there are 12k people
are equation is 35% of 12k
=4200
Answer:
3:4, 15:20, 60:80
Step-by-step explanation:
If a train is traveling 8 miles every 6 minutes then you find the ratio 6:8 to find the first answer you divide both numbers by two. To find the second number you multiply the 3:4 by five, and to find the third number you multiply the 3:4 by 20.
3:4
15:20
60:80