Answer:
The wall is 90 meters wide.
Step-by-step explanation:
1. set up and solve a proportion to find the value of w like this:
1cm=6cm
15m=wm
2. cancel out the like units on both sides of the equation
1=6
15=w
3. Equate the cross products, and then solve for w:
1*w=15*6
w=90 The actual width of the wall is 90 meters.
An equation could be 24/2(meaning 12 dollars every hour).
Please mark brainliest!
No, because the 9 pounds would cost 22.5, and that is 5 cents more than he has
Answer:
Perimeter = 86.4 (m)
Step-by-step explanation:
A square (with side x) has an area of 466.56 (m^2)
=> x^2 = 466.56
=> x = sqrt(466.56) = 21.6
=> Perimeter of this square: P = 4(x) = 4(21.6) = 86.4 (m)
Hope this helps!
Answer:
15%.
Step-by-step explanation:
3200 x .15 = 480
3200 - 480 = 2720
Feel free to let me know if you need more help! :)
