Mathematics, 28.06.2019 18:30 jo17miapierre
Me will give brainlest and 20 points dont search it up. 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: 2
Mathematics, 21.06.2019 19:30
Awater holding tank measures 105 m long, 50 m wide, and 8 m deep. traces of mercury have been found in the tank, with a concen- tration of 60 mg/l. what is the total mass of mercury in the tank? answer in units of kg.
Answers: 1
Mathematics, 21.06.2019 20:00
Aball is dropped from a height of 10m above the ground. it bounce to 90% of its previous height on each bounce. what is the approximate height that the ball bounce to the fourth bounce?
Answers: 2
Me will give brainlest and 20 points dont search it up. mariah earns $32.75 per week working as a pe...
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