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FrozenT [24]
3 years ago
13

The perimeter of a rectangle must be less than 156 feet. If the length is known to be 66 feet, find the range of possible widths

for the rectangle.
Mathematics
1 answer:
balu736 [363]3 years ago
5 0

x = perimeter

x<156

length = 66

so, in order to calculate perimeter you need to add two lengths and two widths

so

156 (perimeter) - 2 (66) = two widths

156 - 132 = 24 (remember this number is two widths added together)

so 24 twice the width SO 12 would be the number that the width can't be larger than

the width has to be less than 12

w < 12

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maks197457 [2]

Answer:

|-2| + |5|

Step-by-step explanation:

Dennis walks from (–5, –2) to (–5, 5) on the map.

Point on the format (x,y). On the x-coordinate, he stayed at the same position, x = -5, so it does not enter the distance calculation.

On the y-coordinate, he went from -2 to 5, so the distance is of:

d = 5 - (-2) = 5 + 2 = |5| + |2| = |5| + |-2| = 7

So the correct option is |-2| + |5|

7 0
3 years ago
Is x+3 ≥ 12 correct?​
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5 0
3 years ago
The sum of 3 consecutive numbers is 99 what are the numbers ​
Vera_Pavlovna [14]

Answer:

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Step-by-step explanation:

If I understand the question correctly, you're looking for 3 different numbers that are all consecutive that add up to be 99. The way I did it was finding 3 consecutive numbers that add to 9. 2, 3, 4. I knew the 10s place had to be a 3 because 30+30+30=90, 2+3+4=9, 90+9=99

4 0
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AveGali [126]

Answer:

p = 16

Step-by-step explanation:

Since the triangles are similar then the ratios of corresponding sides are equal, that is

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Evaluate for c = -3 <br><br> 9 - c
ki77a [65]
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7 0
3 years ago
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