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mixas84 [53]
4 years ago
8

Adrian is training for a 5K race. She ran 5.5 miles the first week, 7.25 miles the second week and 10 miles the third week. On t

he average, how many miles did she run per week? Round to the nearest hundredth.
Mathematics
1 answer:
Advocard [28]4 years ago
6 0

Answer:

7.58 miles on average per week

Step-by-step explanation:

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Simplifying algebraic expressions<br> 9c-6+7+7c
daser333 [38]
16c+1 You add the LIKE terms together.
7 0
3 years ago
Help me PLEASE! it’s due soon (links = report )
chubhunter [2.5K]

Answer:

9 faces

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also iys called a heptagonal prism

Hope it helps :)

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3 years ago
Given the sequence -3, 9, -27, 81, -243, ..., find the recursive formula.
Tanzania [10]

Answer:

a_{n} = - 3a_{n-1}

Step-by-step explanation:

There is a common ratio between consecutive terms of the sequence, that is

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The recursive formula is of the form

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5 0
3 years ago
Math question please show work due today last day to submit Assignments or I fail please help
Nataly [62]

Answer:

A. 41

B. 1,590

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Step-by-step explanation:

A.

the equation is l*w=A

9.2*4.5=A

41.4=A

rounded it would be 41

B.

the equation is pi*r^2=A

3.14*22.5^2=A

3.14*506.25=A

1,589.6=A

^round this up to get 1,590

C.

what I did was use a*b/2 to find one side then add the other side (less complicated in my opinion)

.5*.2/2=A

.1/2=A

.05=A

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6 0
3 years ago
Read 2 more answers
Blue shaded 20 squares on his hundreds grid. Becca shaded 30 squares on her hundreds grid. Write two decimals greater than Luke
Vesnalui [34]
Attached is the answer to your question.

7 0
4 years ago
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