Manny has 48 feet of wood. he wants to use all of it to create a border around a garden. the equation can be used to find the length and width of the garden, where l is the length and w is the width of the garden. if manny makes the garden 15 feet long, how wide should the garden be? a. 9 feet b. 18 feet c. 30 feet d. 33 feet

A. 9 feet

Step-by-step explanation:

The garden would be in form of a rectangle and as such will have 2 equal lengths and 2 equal width.

The equation to be used to find the length l and width w of the garden is same as the perimeter of a rectangle given as

= 2(l + b).

If the garden is 15 feet long, the perimeter is equal to the total length of wood Manny has which is 48 feet. Hence

48 = 2(15 + w)

24 = 15 +w

w = 24 - 15

w = 9.

The garden is 9 feet wide.

3/4 ÷ 3/4

step-by-step explanation:

basically divide any proper fraction with itself to fit the criteria.

so if we are using 3/4, then:

3/4 ÷ 3/4 = 1

so 1 is the quotient.

and the numerators for both these fractions is 3.   and if we divide the numerators:

3 ÷ 3 = 1

we see that quotient is equal to our original quotient as well.

13

step-by-step explanation:

169-1=168

168-3=165

165-5=160

160-7=153

153-9=144

144-11=133

133-13=120

120-15=105

105-17=88

88-19=69

69-21=48

48-23=25

25-25=0

since it took 13times to completely subtract it hence its square root is 13