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nikdorinn [45]
3 years ago
15

Justine estimated that she would drive 24 miles to get to the beach. It is a good thing she had plenty of gas because she got lo

st and ended up driving 36 miles to get to the beach. What was the percent error
Mathematics
1 answer:
cupoosta [38]3 years ago
8 0

Answer:

50%

Step-by-step explanation:

Actual value - estimated value

Actual value = 24 miles

Estimated value = 36 miles

Estimated value - Actual value

= 36 miles - 24 miles

= 12 miles

% error = change in value / actual value × 100

= 12/ 24 × 100

= 1/2 × 100

= 50%

% error = 50%

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P=9h
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Find the value of x in the triangle shown<br> below.<br><br><br> D is x=8
SVEN [57.7K]

Step-by-step explanation:

{2}^{2}  +  {x}^{2}  =  {6}^{2}  \\ 4 +  {x}^{2}  = 36 \\  {x}^{2} = 36 - 4  \\  {x}^{2}  = 32 \\ x =  \sqrt{32}

4 0
3 years ago
Solve for s.
Radda [10]

Answer:

s = 5/6, s = 3

Step-by-step explanation:

(6s - 5)(s - 3) = 0

<u>Solving for s:</u>

1. ...........

  • 6s - 5 =0
  • 6s = 5
  • s = 5/6

2. ...........

  • s - 3 = 0
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6 0
2 years ago
Monica's credit card statement showed that she owed
amm1812

Answer:

-250+200-38+15

-250+200=-50

-50-38=-88

-88+15=-73

Her new balance is $-73

6 0
3 years ago
If standard deviation of a given data is 5 and mean is 50 then coefficient of variation (C.V) is equal to *
torisob [31]

Answer:

10

Step-by-step explanation:

Coefficient of variation is a measure of dispersion, showing the variability of data in relation to the mean.

The Coefficient of variation compares the degree of variation between data points. The coefficient of variation is the ratio of mean to standard deviation. It is given by the formula:

Coefficient of variation = mean / standard deviation

Coefficient of variation = 50 / 5

Coefficient of variation = 10

4 0
3 years ago
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