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galina1969 [7]
3 years ago
5

Two similar pyramids have base edges 3 and 5. Find the following (use a colon between the numbers):

Mathematics
1 answer:
egoroff_w [7]3 years ago
5 0

Step-by-step explanation:

a) the ratio between their altitudes = 3:5

b) the ratio between their base areas = 9:25

c) the ratio between their lateral edges = 3:5

d) the ratio between their volumes = 27:125

e) the ratio between their lateral areas =9:25

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Multiply 0.006 by 3.08. Express in standard form​
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Answer:

1.848 × 10^-2

Step-by-step explanation:

0.006 = 6 × 10^-3

3.08 = 3.08 × 10^0 (10^0 is equal to 1)

(6 × 10^-3) × (3.08 × 10^0) = 18.48 × 10^-3 = 1.848 × 10^-2

8 0
2 years ago
Harry earned ₹40,000 for 80 days of work. He was paid an equal amount each day. How much did he earn per day?
Katyanochek1 [597]

Answer: ₹500

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Harry earned ₹500 every day.

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4 0
3 years ago
Please solve 7(b=2) = 49
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Here is your answer
Please mark it brainliest

7 0
3 years ago
When looking at a decimal number (ex. 6.349821477...) what are some of the characteristics that will help you identify if the nu
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Answer:

To determine whether a decimal is rational or not, you need to know that...

Irrational numbers don't end and have no pattern whereas rational numbers are the complete opposite. Rational numbers end and have a repeating pattern.

Step-by-step explanation:

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0.9384903204..... , π , √2

Examples of rational numbers:

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Hope this helps :)

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A girl weighs 5/8 as much as her brother does. If the girl weighs 110 lb, how much does her brother weigh?
mamaluj [8]
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