Aricela is trying to estimate the distance between her house and the park. On a map with a scale of 0.5 in. = 2 miles, the distance between her house and the park is 2.75 in. Which proportion can Aricela use to determine the distance, d, between her house and the park?A)
0.5
2.75
=
2
d
B)
d
0.5
=
2.75
2
C)
d
2
=
0.5
2.75
D)
0.5
d
=
2
2.75

Answers

Answer 1
Answer: If you would like to know the proportion Aricela can use to determine the distance, d, between her house and the park, you can calculate this using the following steps:

0.5 in. ... 2 miles
2.75 in. ... d miles = ? 

0.5 * d = 2 * 2.75
d = 2 * 2.75 / 0.5
d = 11 miles

The correct result would be B) and D).
Answer 2
Answer:

To determine the distance between her house and the park, Aricela can use the proportion:

0.5

2.75

=

2

d

. The distance on the map for 2 miles (0.5 in.) corresponds with the distance on the map between Aricela’s house and the park (2.75 inches) and the scaled distance (2 miles) corresponds to the actual distance between Aricela’s house and the park (d).

A the answer would be A.


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Answers

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Answers

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Answers

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What is the mean absolute deviation? Round to the nearest tenth.

Answers

Answer:

The mean absolute value is 7.7, when rounded to the nearest tenth.

Step-by-step explanation:

1.) To get the mean absolute deviation you have to find the mean first:

  • 32 + 35 + 20 + 16 + 28 + 13 = 144 ÷ 6 = 24

2.) Then, you have to find the difference of each element in your data set that is away from the mean. Then, you have to find the absolute values of the answers:

  • 32 - 24 = | 8 | → 8
  • 35 - 24 = | 11 | → 11
  • 20 - 24 = | -4 | → 4
  • 16 - 24 = | -8 | → 8
  • 28 - 24 = | 4 | → 4
  • 13 - 24 = | -11 | → 11

3.) Then, you have to find the mean of the absolute values:

  • 8 + 11 + 4 + 8 + 4 + 11 = 46 ÷ 6 = 7.6666666666666666666666666666667‬ = 7.7

Answer:

its 7.7

Step-by-step explanation:

i got it right in edg

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Answers

Answer: 8 to 10,    16 to 25,    40 to 50

Step-by-step explanation: If you have trouble wit this in the future just multiply each number by 2,3,4,5,6...

Answer:

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The united states government produced about 10.25 billion pennies one year. how is 10.25 written in scientific notation?

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Answers

1) 10.25 x 10^9 in scientific notation is 1.025 x 10^10

2) Now you have to subtract 10.25x10^9 - 3.0x10^7

To make that you have to put both numbers with the same power of ten.

1025x10^7 - 3.0x10^7 = 1022x10^7 more pennies than half-dollars.