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Elanso [62]
3 years ago
15

I need help on page 382 please on a and b

Mathematics
1 answer:
bazaltina [42]3 years ago
8 0

Answer:

5a) The number of red blocks increases by one every time while the blue one stays the same.

5b) The number of blue blocks increases by one every time while the red one stays the same.

Step-by-step explanation:

I don't really know how to explain this. The best way for you to understand this concept is to google algebraic expressions for pattern rules.

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What property is this 10(s - t) = (10 × s) - (10 × t)
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Answer:

Distributive

Step-by-step explanation:

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3 years ago
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1890s was rounded to the nearest 10 what is the upper bound ​
Ksivusya [100]

Answer:

When rounding to the nearest ten, like we did with 1890 above, we use the following rules:

A) We round the number up to the nearest ten if the last digit in the number is 5, 6, 7, 8, or 9.

B) We round the number down to the nearest ten if the last digit in the number is 1, 2, 3, or 4.

C) If the last digit is 0, then we do not have to do any rounding, because it is already to the ten.

Step-by-step explanation:

3 0
3 years ago
Which of the following is a geometric sequence?
inysia [295]
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6*3=18
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54*3=162
4 0
3 years ago
40% of the girls and 60% of the boys in high school play football or basketball.
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