29 !
mariah earns $32.75 per week working as a pet sitter. she worked as a pet sitter f...
Mathematics, 10.10.2019 13:30, lovemusic4
29 !
mariah earns $32.75 per week working as a pet sitter. she worked as a pet sitter for 2 weeks. she previously saved $70.99 in allowance money. she spent $12.25 of her total earning to buy video games. mariah put 1 over 4 of the remaining money in her savings account. mariah used the following steps to find the total money she put in her savings account:
step 1: [($32.75 ⋅ 2) + $70.99 − $12.25] ⋅ 1 over 4
step 2: [$65.5 + $70.99 − $12.25] ⋅ 1 over 4
step 3: $136.49 − $3.0625 = $133.4275
in which step did mariah first make an error? explain, using words, how mariah can correct her error.
Answers: 3
Mathematics, 21.06.2019 18:40, banditballer2
Complete the steps, which describe how to find the area of the shaded portion of the circle. find the area of the sector by multiplying the area of the circle by the ratio of the to 360. subtract the area of the triangle from the area of the sector.
Answers: 3
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