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Leno4ka [110]
3 years ago
8

The length of the triangle for the pool table is the twice the sum of 5 and a number. If the rack is

Mathematics
1 answer:
gayaneshka [121]3 years ago
7 0

Answer:

30 + 6x inches

Step-by-step explanation:

Let the required number be x

If the length of the triangle for the pool table is the twice the sum of 5 and a number

L = 2(5+x)

L = 10+2x

Since the triangle is quadilateral, this means that all sides are equal

Perimeter = 3L

Perimeter = 3(10+2x)

Perimeter = 30+6x

Hence the perimeter, in inches, of the triangle is 30 + 6x inches

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A flowerbed has an area of 12 square meters. What is the largest possible perimeter of the flowerbed?
grandymaker [24]

Answer:

5 feet long and 1 foot wide, and vise versa.

Step-by-step explanation:

First of all, we can make pairs.

Then just look at what I do

(6, 0)       <= This can't be possible

(5, 1)       <= This is the largest

(4, 2)       <= This isn't the largest

(3, 3)       <= This isn't the largest

(2, 4)       <= This isn't the largest

(1, 5)       <= This is the largest

(0, 6)       <= This can't be possible

The ones labled "This is the largest" are the correct ones

3 0
2 years ago
y is directly proportional to x. When y = 30, x = 6 a) Work out an equation connecting y and x. b) Work out the value of y when
erica [24]
Answer:
y=5x (your equation)

y=60 (your answer)

Step by step explanation:
You are given two numbers, 6 and 30. Since 6 goes into 30, 5 times, then y(which is equal to 30) is equal to x(which is equal to 6) multiplied by 5, so you get your equation,

Y=5X

then you have to solve for y, so just substitute

Y=5(12)

And simplify

Y=60

And there’s your answer
5 0
3 years ago
Xavier exercises by riding his bike. During his first week of training, he rides a total of 15 miles. Each week he increases the
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Step-by-step explanation:

26 weeks are required hope in right

8 0
3 years ago
Please hurry<br> What is the slope of a line that is parallel to the graph of 5x + 3y<br> = 5?
notka56 [123]

Answer:-5/3

Step-by-step explanation:

3 0
3 years ago
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The graph shows the absolute value parent function. Which statement best describes the function?
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Answer:

b. the function is always positive

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