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ivanzaharov [21]
4 years ago
14

Dalia owns a gravel pit she took a random sample

Mathematics
1 answer:
Murrr4er [49]4 years ago
6 0

Answer:

please can you give us the full question

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A motorcycle travels at a rate of 55 miles per hour for 4 hours. Let y be the distance, in miles, the motorcycle travels for a g
Eduardwww [97]

Answer:divide 55 by 4

Step-by-step explanation:

3 0
3 years ago
Gem and her three friends are going on a holiday.
mel-nik [20]

Answer:

£200

Step-by-step explanation:

4 friends - 4 tickets

They need to BUY 3 tickets.

3 tickets will cost £1200

Divide the £1200 between the 4 friends which is £300.

They will then get the other 1 ticket for free and have 4 altogether!

7 0
3 years ago
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Use the Counting Principle to find the probability.<br><br> rolling a 1 on each of 4 number cubes?
timama [110]

Answer:

1 / 1296

Step-by-step explanation:

Rolling a 1 for one of the cubes is 1 / 6

1 / 6 * 1 / 6 * 1 / 6 * 1 / 6 = 1 / 1296

6 0
4 years ago
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Find the area of a circle with a radius of 2cm
Zepler [3.9K]

Answer:

12.566

12.6 (simplified to the tenths)

12.57(simplified to the hundredths)

Step-by-step explanation:

The diameter of a circle is always double of the radius

π is always ≈ 3.14

π * 2^2 = π * 4  ≈ 12.566

7 0
3 years ago
An office is 20 feet long, 15 feet wide, and 12 feet high. it costs about 9 cents per year to air condition one cubic foot of sp
pentagon [3]
27$ because you do 20*15*12 then 3600*0.09 and divide that answer by 12 which is 27
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3 years ago
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