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Advocard [28]
3 years ago
12

If $176 is paid for 10 pounds of goods how much must be paid for 39 pounds

Mathematics
2 answers:
juin [17]3 years ago
5 0
Cost per pound  is 176 / 10 = $17.60

cost for 39 pounds = 39 * 17.6 = $686.40
Ilya [14]3 years ago
4 0
The answer should be 686.40
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tigry1 [53]

Answer:

D 13

Step-by-step explanation:  L+L+W+W=Perimeter

2(1/4x)+2(2x+1)=4.5x+2            

4.5x+2=29        Subtract 2

4.5x=27             Divide by 4.5

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7 0
3 years ago
Read 2 more answers
At the store. Jane bought a t shirt for $12.50 and a pair of jeans for $5.00 more than twice the price of the shirt. If she paid
MA_775_DIABLO [31]
$15 thanks hope this helps
3 0
3 years ago
The table shows population statistics for the ages of Best Actor and Best Supporting Actor winners at an awards ceremony. The di
babunello [35]

Solution:

Z score =\frac{X-\sigma}{\mu}

1. For Best Actor

X_{1}= 59 years

\sigma=7.3, \mu=42.0

Z, Score for best actor named, Z_{1}

Z_{1}=\frac{59-7.3}{42}\\\\Z_{1}= \frac{51.7}{42}\\\\Z_{1}=1.23095\\\\ Z_{1}=1.24

Z-Score for best actor = 1.24

2. Z , Score for best supporting actor , called Z_{2}

X_{2}=49 years

\sigma=15, \mu=49.0

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Z-Score for best supporting actor = 0.70

Z-Score is usually , the number of standard deviations from the mean a point in the data set is.

3. As, Z_{1}=1.24

So, we can say that,Option (B) The Best Actor was more than 1 standard deviation above is not unusual.

4.As, Z_{2}=0.70

So, we can say that,Option(A) The Best Supporting Actor was less than 1 standard deviation below, is not unusual.

8 0
3 years ago
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Mariana [72]

Answer:

9

Step-by-step explanation:

90 divided by 10 =9

5 0
3 years ago
50 ft
juin [17]

9514 1404 393

Answer:

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Step-by-step explanation:

The formula for the area of a trapezoid is ...

  A = 1/2(b1 +b2)h

Here, the bases are given as 65 ft and 50 ft, and the height is 30 ft. Then the area is ...

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You tell the salesman your lawn area is 1725 square feet.

5 0
3 years ago
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