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kifflom [539]
2 years ago
7

Charlie boils seven eggs for his breakfast. He puts the eggs into the pan one at a time, but waits one minute after putting one

egg in before putting the next egg in. If he boils each egg for three minutes, how long does the whole operation take from the moment he puts the first egg in to the moment he takes the seventh egg out?
Mathematics
1 answer:
VikaD [51]2 years ago
5 0

Answer: 27 minutes

Step-by-step explanation:

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Calculate the area of a circle whose diameter is 7cm.​
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Answer:

49π (or ~154) cm²

Step-by-step explanation:

A = area

A = πr²

r = radius

r = 7

A = π(7)²

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What is the volume of a rectangular storage container with a LENGTH of 2.5 ft, a WIDTH of 1 ft, and a HEIGHT of 2 ft? Question 1
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A is the correct answer
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3 years ago
What is the smallest 3-digit palindrome that is divisible by both 3 and 4?
kirill [66]

Answer:

252

Step-by-step explanation:

To be divisible by 3, it's digits have to add to a number that is a multiple of 3.

To be divisible by 4 its last 2 digits have to be divisible by 3.

So let's start with 1x1 which won't work because 1x1 is odd. so let's go to 2x2 and see what happens.

212 that's divisible by 4 but not 3

222 divisible by 3 but not 4

232 divisible by 4 but not 3

242 not divisible by either one.

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The digits add up to 9 which is a multiple of 3 and the last 2 digits are divisible by 4

4 0
2 years ago
I need help with this question
Svetlanka [38]

Answer:

b

Step-by-step explanation:

3 0
3 years ago
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