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Snowcat [4.5K]
3 years ago
14

Pablo folds a straw into a triangle with side lengths of 4x2 – 3 inches, 4x2 – 2 inches, and 4x2 – 1 inches. The perimeter of th

e triangle is 12x2 – 6 inches. If x = 1.5, what was the length of the straw before it was folded?
Mathematics
2 answers:
White raven [17]3 years ago
7 0
We know that
<span>the length of the straw before it was folded is equal to the perimeter of the triangle

perimeter=12x</span>²-6 in
substitute the value of x 
x=1.5 in
perimeter=12*(1.5)²-6-----> 21 in

the answer is
21 in
Papessa [141]3 years ago
3 0

Answer:

21 inches in edgy

Step-by-step explanation:

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Mars2501 [29]

Answer:

y= 5x

Step-by-step explanation:

since each x number is 1/5 of the y, it's 5 times x = y

8 0
3 years ago
Can someone help me solve this<br> (show work)
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y=x+31.25

Because x stand for cauclator so 31.25 per x so it would end up being x+31.25

Step-by-step explanation:

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3 years ago
The distance around a meteor crater is 9,033ft. Find the diameter of the crater. Use 22/7 for pi. Round to the nearest tenth
Aleonysh [2.5K]
<span>We know that the circumference of a circle is equal to pi times the diameter of the circle. Therefore, assuming this crater to be circular in shape, we can divide the circumference by pi, in this case 9033*7/22, yielding an answer of 2874.1 feet after rounding.</span>
3 0
3 years ago
30 points!
madreJ [45]
You would start at (0,36) and then move to (1, 24) , (2,12), (3,0) because he gives out 12 bags per hour 
7 0
3 years ago
Read 2 more answers
11
Gnesinka [82]

Using a proportional relationship, it is found that the two equations that have the same constant of proportionality are givn by:

с 1 and 3

<h3>What is a proportional relationship?</h3>

A proportional relationship is a function in which the output variable is given by the input variable multiplied by a constant of proportionality, that is:

y = kx

In which k is the constant of proportionality.

In this problem, the functions and constants are given as follows:

  • 1. 4y = 3x -> k = 3/4.
  • 2. 8y = 5x -> k = 5/8.
  • 3. 8y = 6x -> k = 6/8 = 3/4.
  • 4. 5y = 8x -> k = 8.5.

Equations 1 and 3 have the same constants, hence option c is correct.

More can be learned about proportional relationships at brainly.com/question/10424180

4 0
2 years ago
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