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Ivanshal [37]
3 years ago
12

Find the percentage of change from 76 inches to 99 inches.

Mathematics
2 answers:
laiz [17]3 years ago
7 0

Answer:

<h2>Detailed answer :</h2>

<h2>where : 76 is the old value and 99 is the new value . in this case we have a positive change ( increase) of 30.2631578947 percent because the new value is greater than the old value....... </h2>

Vikki [24]3 years ago
6 0

Answer: 30.26%

Step-by-step explanation:

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Simplify the expression. Write answer using only positive exponents.<br><br><br> (1/3a^3)^-4
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Answer:

81/a^12

Step-by-step explanation:

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3 years ago
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The owner of Sack of Suds paid his cashier $60 when he was actually owed only $42. What was the
OLga [1]

Answer: 42.9%

Step-by-step explanation:

Percent error is the difference between the measured and known value, which is divided by the known value, and then multiplied by 100%.

Percent error = (Estimated number- Actual number)/Actual Number × 100.

= (60 - 42)/42 × 100

= 18/42 × 100

= 0.429 × 100

= 42.9%

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3 years ago
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Nutka1998 [239]

Answer:

This is ezz lol.

Step-by-step explanation:

Your answer would be 1/5

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2 years ago
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Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. She decides to make the length of t
Andreyy89

Answer:

Width of the rectangular Park = 11 feet

Step-by-step explanation:

Given that the total length of the fencing is 62 feet. As has to be fenced around a rectangular park , it would be the perimeter of the rectangular park.

Also Shana wants the length of the run to be 20 feet. Hence the length of the park is 20 feet.

Here we will use the formula for perimeter to find the width of the run

Perimeter = 2(l+w)

62=2(l+w)

l+w = \frac{62}{2}

l+w=31

20+w=31

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3 years ago
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Which equation represents the graph shown?<br> (Picture attached)
Maurinko [17]

Answer:

correct answer is option B

Step-by-step explanation:

as we know equation of line

       y = m x + c....................(1)

where c is the intercept

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m = \dfrac{y_2-y_1}{x_2-x_1}

m = \dfrac{35-0}{1-0}

m = 35

putting value of m in equation (1)

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y = 35 x + c

from the graph we can clearly see that line is passing through (0,0) hence

0 = 35 (0)x + c

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hence the equation of line comes out to be

y = 35 x

correct answer is option B

8 0
3 years ago
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