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Annette [7]
3 years ago
8

Blake will use part of a garage wall as one of the long sides of a rectangular dog pen. He

Mathematics
1 answer:
Vlad [161]3 years ago
7 0

Answer:

The length of the pen is <u>26.25 feet</u>.

Step-by-step explanation:

Given:

Blake will use part of a garage wall as one of the long sides of a rectangular dog pen. Blake   wants the dog pen to be three times as long as it is wide.

The plan of Blake is to use 70 feet of fencing.

Now, to get the length of the dog pen.

Let the width of the pen be x.

So, the length of the pen be 3x.

As, Blake plans to use 70 feet of fencing.

So, the pen's perimeter = 70 feet.

Now, to get the length we use formula:

Perimeter=2(length+width)\\\\70=2(x+3x)\\\\70=2\times 4x\\\\70=8x\\\\

<em>Dividing both sides by 8 we get:</em>

8.75=x\\\\x=8.75\ feet.

Then, to substitute the value of x:

Length=3x\\\\Length=3\times 8.75\\\\Length=26.25\ feet.

Therefore, the length of the pen is 26.25 feet.

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alisha [4.7K]

Answer:

If it's not too late by now, the answer is 19.9 mm^{2}

3 0
2 years ago
Compare the values and order them from least to greatest ???
Dafna1 [17]

Item A and B are in decimal format, convert Item C to decimal by changing the fraction to a decimal by dividing 11 by 16:


11 / 16 = 0.6875

This makes Item C 3.6875


Now you have the 3 items as decimal format now put them in order from smallest to largest:

3.65, 3.6875, 4.1


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3 0
3 years ago
Tina has eight packs of paper each of her packs contain 50 sheets. Caz has three packs of paper each of his packs contain 125 sh
Vesna [10]

Answer:

i think the question is incomplete but

Tina at an average contains each package of

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6.205 of sheet in each pack

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caz contain at average 41.60 sheet average

but where the juan packs of paper that's why question is incomplete

7 0
2 years ago
A box of granola bars contains 3 chocolate chip bars, 2 peanut butter bars, 1 lemon bar, and 4 raisin bars. Iesha will randomly
ella [17]

Answer:

2/45

Step-by-step explanation:

Note this selection is done without replacement hence after each selection sample size will reduce

Given data

Samples 3 chocolate chip bars,

2 peanut butter bars,

1 lemon bar, and

4 raisin bars

Sample size S= [3+2+1+4]= 10

Probability that first selection is lemon = 1/10

Probability that second selection is raisin = 4/9

Hence the probability that the first bar Iesha selects will be lemon and the second will be raisin= 1/10*4/9

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3 0
2 years ago
What is 0.75 times 10 divided by 2
Len [333]
I Would Say 3.75

You Might Want To Check It...But I Think That Is It

7 0
3 years ago
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