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nevsk [136]
3 years ago
6

There are 6 rectangular flower gardens each measuring 18 feet by 13 feet in a rectangular city park

Mathematics
1 answer:
Georgia [21]3 years ago
4 0

Answer:

Step-by-step explanation:

The formula for determining the area of a rectangle is expressed as

Area = length × width

There are 6 rectangular flower gardens each measuring 18 feet by 13 feet in a rectangular city park. The area of each garden is

Area = 18 × 13 = 234 ft²

Since there are 6 gardens, the total area covered by the 6 gardens is

6 × 234 = 1404 ft²

The rectangular park measures 70 feet by 160 feet. The total area of the park is

Area = 70 × 160 = 11200 ft²

The number of square feet of the park that is not used for flower gardens is

11200 - 1040 = 10160 ft²

The formula for determining the perimeter of a rectangle is

2(length × width)

Total number of feet covered by rectangular city park is

2(70 + 160) = 460 ft

Number of feet covered by the 6 rectangular gardens is

6[2(18 + 13)] = 372 ft

The number of feets not used for flower gardens is

460 - 372 = 88 feet

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Answer: 14 new users are added per second

Step-by-step explanation:

1,200,000/24 = 50000

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833.333333333/60 = 13.8888888889

then round because it said on average

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5 0
3 years ago
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Leona [35]
Two dimes and six pennies

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3 years ago
The measure of an angle is three more than twice its supplement. What is the measure of the angle?
Zinaida [17]

Answer: the angle is 1°+n×120°

1°, 121°, 241°


Step-by-step explanation:

Angles are taken modulo 360°, so 363° = 3°.

Angle plus supplement gives 180°.

Let a be angle, s be supplement of a.

So s = 180-a. Given a = 3 + 2s

a = 3 + 2(180 - a)

a = 3 + 360 - 2a = 363 - 2a


3a = 363° or 3° or 723°

a = 121° or 1° or 241°


a = 1°

s = 179°

2s = 358°

2s+3 = 361° = 1° (modulo 360)


a = 121°

s = 180-121 = 59°

2s = 118°

2s + 3 = 121°, as required.


a = 241°

s = 360+180-241 = 540-241 = 299

2s = 598

2s + 3 = 601 = 241 (modulo 360)


7 0
3 years ago
What is the greatest common factor of 24 and 84? A. 6 B. 12 C. 20 D. 24
sladkih [1.3K]

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8 0
4 years ago
Read 2 more answers
9 minus 3 divided by 1/3 plus 1 (solve using B.O.D.M.A.S. procedure)
Citrus2011 [14]
9 - 3 ÷ 1/3 + 1
BODMAS says that the first thing we do in this is the division (D), so 3 ÷ 1/3 = 9
9 - 9 + 1
Now we do the addition, 9 + 1 = 10
9 - 10 = -1
So your final answer is -1, I hope this helps!
7 0
3 years ago
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