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dexar [7]
3 years ago
9

A rectangle has a a perimeter of 72 ft. The length and width are scaled by a factor 3.5. What is the perimeter of the resulting

rectangle?
Mathematics
1 answer:
madam [21]3 years ago
7 0

Answer:

252

Step-by-step explanation:

When it comes to perimeter, the ratio is the same. So, the scale factor of the perimeters in this problem is simply, 3.5. To find the new perimeter, multiply 3.5 by 72 to get 252. :)

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A line that includes the point (16, 15) has a slope of 0. What is its equation in
galben [10]

9514 1404 393

Answer:

  y = 0x + 15

Step-by-step explanation:

A line with a slope of 0 is a horizontal line. It has the same y-value everywhere. If it goes through the point (16, 15) with y-coordinate 15, then its y-intercept is 15.

Writing the slope explicitly, the equation is ...

  y = 0x +15

Simplified, the equation is

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3 0
3 years ago
The sum of two numbers, x and y, Is 12. The difference of x and two times y is 6. What are the values of x and y?
lozanna [386]

Answer:

B. x = 10, y= 2

Step-by-step explanation:

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3 years ago
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AURORKA [14]

Answer:

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Step-by-step explanation:

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Since we want to get the 99th term, this means that n = 99. Substituting n = 99 into the formula we will have;

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7 0
3 years ago
A baby is scheduled to have 18 vaccination shots in her first year. After 9 months , the baby has had 15 of the shots. Write and
loris [4]
15+v=18
The answer is 3
V equaling vaccinations
4 0
3 years ago
What is the complete factorization of x² + 4x-45? OA (X+15X(x - 3) OB. (x-9)(x+5) OC. (x+9XX-5) OD. (x-15)(x+3)​
alexira [117]

Answer:

(x+9)(x-5)

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x^2 + 9x + 5x -45

x^2 + 14x - 45

3 0
2 years ago
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