A customer decides to build a fence around the backyard. The yard is rectanglar, and with the house and equal distance from both property lines. as a result, the fence will have five sections. The short sections, connecting to the house, are each 10feet in lebght. The yard then has a depth of 65 feet with a width of 80 feet. How much fencing is needed?

290 ft

Step-by-step explanation:

Length of the yard is 65 ft

Width of the yard is 80 ft

The Perimeter of the yard = 2 (length + width)

= 2  (65 + 80)

= 2  145

= 290 feet

Fencing required = 290 feet

percentage - 25%

probability - 0.25

we know,

total amount of students in class = 20

total boys = 10

total girls = 10

no of girls who wear glasses = 10/2 = 5

probability of choosing a girl with glasses is =

number of girls wearing glasses/total number of students in the class = 5/20

thus, percentage of selecting a girl wearing glasses will be

= 5/20 × 100

= 5 × 5

25%

therefore,

probability will be 0.25

happy to

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c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.