PLEASE HEL PA ladder is needed to reach the gutters. The gutters are 18 feet above the ground.
The base of the ladder needs to be 12 feet away from the house. How long should
the ladder be to reach the gutters?
Line 1: leg? + leg? hypotenuse?
Line 2: 122 + 182 = hypotenuse?
Line 3: 24 + 36 hypotenuse?
Line 4: 60 = hypotenuse?
Line 5: hypotenuse = 30
=

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step-by-step explanation:

answer: download photomath it's legit.

step-by-step explanation:

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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0.32

step-by-step explanation:

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