Alfonzo started with $50.00 in his checking account. He recorded these transactions in his checkbook: -$12.75,-$5.43, $75.00,-$2.57, and
-$22.25. How can you use the Commutative and Associative Properties of
Addition to find his balance using mental math?

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

pls mark as brainliest

(w – 2.5)(w + 2.5)

(–4v – 9)(–4v + 9)

step-by-step explanation:

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step-by-step explanation:

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hi! i think the answer is 1/2 : )