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Eduardwww [97]
3 years ago
5

The length of a rectangle is 3 meters more than the width. The perimeter of the rectangle is 26 meters. If the width is b, which

equation represents the situation? How many solutions will this equation have?
Mathematics
2 answers:
Darya [45]3 years ago
4 0

Answer with Step-by-step explanation:

The length of a rectangle is 3 meters more than the width.

If the width is b.

⇒ Length=b+3

The perimeter of the rectangle is 26 meters.

Since, Perimeter=2(Length+width)

⇒ 2(b+3+b)=26

dividing both sides by 2

⇒ b+3+b=13

⇒ 2b=13-3

⇒ 2b=10

dividing both sides by 2

⇒ b=5

⇒ Width=5 meter

and Length=5+3=8 meter

  • which equation represents the situation: 2(b+3+b)=26
  • How many solutions will this equation have: Unique
Softa [21]3 years ago
3 0

Answer:

Thehe answer is 75

Step-by-step explanation:

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Step-by-step explanation:

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Answer: 0.38

Step-by-step explanation:

Since the variable x is represented by a standard normal distribution, the probability of x > 0.3 will be calculated thus:

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5 0
2 years ago
Grace had $51 when she browsed an on-line store, which sells a pair of green earrings for $9.00 each plus a one-time $6.00 shipp
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Answer:

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Step-by-step explanation:

Given that:

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Let the number of green earrings purchased = g

Then,

$9*g + $6 = $51

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$9g = $45

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Step-by-step explanation:

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