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lesya [120]
2 years ago
9

Mr. Townes created a 2-foot wide garden path around a circular garden. The radius of the garden is 7 feet. He wants to cover the

path in stones. If Mr. Townes needs 1 bag of stones for every 5 square feet of path, how many bags of stones will he need 5o cover his garden path?

Mathematics
1 answer:
yaroslaw [1]2 years ago
6 0
See photo for solution

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Advocard [28]


3/2x +7/4x = ...........

3/2x(4/4)+7/4x(2/2)

12/8x+14/8x = 26/8x

26/8x = 13/4x(3.25x)  

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2 years ago
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4. A bank vault has 3 locks with a key for each lock. Key A is owned by the bank manager. Key B is owned by the senior bank tell
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1 means that he is present, 0 means that he is not.

True means that they can open.

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2 years ago
Pudge has three times as many apples as Ace, and Ace has twice as many as Christi. How many apples does each have if pudge has 1
mote1985 [20]

Answer:

<h3>Pudge has 12 morethan apples that is 24 apples and both Ace and Christi has not more than 12 apples together they has atmost 12 apples.The apples does each having is</h3><h3>P = Pudge's Apples =24</h3><h3>A = Ace's Apples =8</h3><h3>and C = Christi's Apples=4.</h3>

Step-by-step explanation:

Let P = Pudge's Apples

Let A = Ace's Apples

Let C = Christi's Apples

<h3>To find how many apples does each have if Pudge has 12 more than both Ace and Christi together:</h3>

Given that P = 3A  , A = 2C  and P = A + C + 12

 Substitute the value for P in P = A + C + 12 we get

3A = A + C + 12

3A-A=C+12  

2A=C+12

From A = 2C we have that  C=\frac{A}{2}

 Substitute the value  C:

 2A=\frac{A}{2}+12

 2A-\frac{A}{2}=12

 \frac{4A-A}{2}=12

\frac{3A}{2}=12

3A=12\times 2

A=\frac{24}{3}

<h3>∴  A=8</h3>

 Substituting the value of A in P=3A we get

 P = 3(8)

<h3>∴ P = 24 </h3>

   Substituting the values of P and A in P = A + C + 12

24=8+C+12

24=C+20

24-20=C

4=C

Rewritting we get

<h3>∴ C=4 </h3><h3>Hence Pudge has 12 morethan apples that is 24 apples </h3><h3>and both Ace and Christi has not more than 12 apples together they has atmost 12 apples</h3>
7 0
1 year ago
Alan wants to install security cameras in his store, which has dimensions of 30 feet by 30 feet. Each camera can view an area of
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Which of the following is not a perfect cube? 512 125 729 225
gregori [183]
225 is not a perfect cube

Answer:
The principal, real, root of:
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All roots:
6.082202

−3.041101+5.26734144i
−3.041101−5.26734144i
225 is not a perfect cube
3 0
2 years ago
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