Well we can find the perimeter by using the formula P=2L + 2W
P=2(30) + 2(18) P=60+36 P=96
I believe we can divide the perimeter by 18 to find the total amount of lights needed.
96÷18=5.333333
So we know at least 5 lights are needed.
I'm not sure if I'm correct, but I hope this helped anyways :)
Answer:
y = kxz
Step-by-step explanation:
(Find K)
20 = k(4) (3)
20/12 = k
k = 5/3
(Find Y)
y = (5/3)(2)(3)
y = 10
I hope this helps.
The answer is 16x because if you add 10 and 2 you get 12 then add 4 you get is 16 but you need to multiply by x so you write it as 16x
Hey there! Let's help you!
To find the percent of a number, simply divide the numerator by the denominator and then multiply by 100. A numerator is the top part of the fraction. A denominator is the bottom part of the fraction.
So, you divide 5, which is the numerator, by 16, which is the denominator. 5 divided by 16 is equal to 0.3125. Now, multiply 0.3125 by 100. Or to make it simpler, just move the decimal two places to the right. Finally, you get 31.25 which is the percent.
5/16 as a percent is: 31.25%
Thx!
