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3 years ago

Alyssa and Anna bought three toy cars for their three cousins from a store on line

Mathematics

2 answers:

erastovalidia [21]3 years ago

8 0

Answer: 14.555

Step-by-step explanation: so you take $3.85 multiplied by 3 because they bought 3 toy cars plus a $4.56 and take the answer of that and divide by 2 because they split the cost. Hope this helps

mote1985 [20]3 years ago

8 0

Answer:

each girl had to pay around $8.06

Step-by-step explanation:

They bought 3 toy cars and each car was $3.85.

You have to multiply $3.85*3 which is $11.55.

Then add the $4.56 of shipping fee which is $16.11.

since the 2 girls shared the total cost, divide 16.11/2

16.11/2= $8.06

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3 years ago

The article "Occurrence and Distribution of Ammonium in Iowa Groundwater" (K. Schilling, Water Environment Research, 2002:177–18

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$\dfrac{\alpha}{2}=2.5\%\\\\z_{\frac{\alpha}{2}}=1.96$

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3 years ago

What is this answer?? : [6.6 ÷ (–5 + 3)] • (–1)

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Your answer is 3.3

-Hope I helped you. :)

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2 years ago

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Answer: I believe that it is the one on the left

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