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dem82 [27]
3 years ago
9

WILL GIVE BRAINLIEST George is building a fence around a rectangular dog run. He is using his house as one side of the run. The

area of the dog run will be 240 square feet. The length of the run is 30 feet, and the width is (30 minus x) feet. The diagram below shows his plan. Recall the formulas for area and perimeter: A = lw and P = 2l + 2w. A rectangle labeled Dog run has a length of 30 feet and width of (30 minus x) feet. How many feet of fencing will George need for the dog run? 22 feet 68 feet 76 feet 82 feet
Mathematics
2 answers:
sdas [7]3 years ago
6 0

Answer:

b68

Step-by-step explanation:

koban [17]3 years ago
4 0

Answer:

68 feet

Step-by-step explanation:

May i plz get brainliest i really need it

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Determine the quotient
nexus9112 [7]

Answer:

option 2: \large \frac{10}{12}

Step-by-step explanation:

when dividing fractions, you can actually multiply them together by the reciprocal of the second one. (reciprocal is just flipping the fraction)

so, \frac{2}{3} ÷ \frac{4}{5}

becomes \frac{2}{3} * \frac{5}{4}

to multiply fractions together, just multiply the top and bottom.

2 * 5 = 10

3 * 4 = 12

so the answer would be \frac{10}{12}

8 0
3 years ago
What is the value of x?
Lynna [10]

Answer:

The answer is 5

5 0
3 years ago
What is the measurement of a cube’s side with a surface area of 1,350 square feet?
liq [111]
To solve this, we would divided 1,350 by 6, because the cube has 6 sides and the number 1,350 represents all 6 sides added together. 1,350/6 = 225. Therefore, the answer is 225 ft

Have a nice day :)
3 0
3 years ago
Question 1 help!? Asap
Paha777 [63]

Hi!

If the perimeter of the triangle is 41, then x is:

5x + 2 + 6x - 3 + 3x = 41

5x + 6x + 3x = 41 + 3 - 2

14x = 42

x = 42/14

x = 3

The x is 3.

7 0
3 years ago
A total of 722 tickets were sold for the school play. they were either adult tickets or student tickets. there were 72 more stud
ololo11 [35]
S + a = 722
s = 72 + a

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2a + 72 = 722
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2a = 650
a = 650/2
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s = 72 + a
s = 72 + 325
s = 397 <== students

5 0
3 years ago
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