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4 years ago

Please help

Mathematics

1 answer:

Mekhanik [1.2K]4 years ago

3 0

Answer:525

Step-by-step explanation:

7(5)^2 * 3 = 525

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How many different numbers can be obtained using five binary bits?

forsale [732]

A number composed by 5 digits: in decimal each digit can be 0,1..9 so a 5 digit number can express numbers from 0 to 99999 and they are 10 5 = 100 , 000 . A 5 bit number is something similar but with bits, i.e. binary digits.

Hope this helps ;)

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3 years ago

PLEASE HELP ME!! I’m already stressed out and I don’t need people getting on here just for points

Arte-miy333 [17]

Answer:

78.5

Step-by-step explanation:

Formula to find area of a circle: A= pi*raduis to the second power

3.14* $5^{2}$

First you square the 5

You do this by multiplying 5 times itself

3.14*25

Then you multilpy 3.14 and 25

78.5

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3 years ago

PLEASE HELP!!! I am stuck!

labwork [276]

1/3 has the largest value.

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3 years ago

Read 2 more answers

In a home derby competition, there were 32 home runs hit out of 124 hits. Approximately what percent of hits were home runs?

marta [7]

Answer:

Step-by-step explanation:

<em>In home run derby competition there were 32 home rinse hit out of 124 hits approximately</em>

7 0

3 years ago

Need some help please.

melomori [17]

Applying the rules of exponents, the letter answers that form the code are: MATH IS NOT JUST ANOTHER FOUR LETTER WORD.

<h3>What are the Rules of Exponents?</h3>

Some of the rules of exponents to be applied are as follows:

$x^0 = 1\\\\x^m \times x^n = x^{(m + n)}\\\\x^{-m} = \frac{1}{x^m} \\\\x^m \div x^n = x^{(m - n)}\\\\$

<h3>What are Equivalent Expressions?</h3>

If two expressions have the same value, both are said to be equivalent expressions.

1. $3^2 \times 3^{-5} = 3^{2 - 5}\\\\$

$3^-3 = \frac{1}{3^3} = \frac{1}{27}$

Answer: H

2. 3³/6² = 27/36 = 3/4

Answer: R

3. $\frac{3^2}{3^5} = 3^{2 - 5} = 3^{-3]} = \frac{1}{3^3} = \frac{1}{27}$

Answer: M

4. 7²/7² = 49/49 = 7° = 1

Answer: J

5. 8^-2 = 1/8² = 1/64

Answer: A

6. (4²)(4³) = 4^(2 + 3) = $4^5$

Answer: L

7. (3²)³ = 3²*³ = $3^6$

8. 4° × 4^-1 = 1 × 1/4 = 1/4

Answer: E

9. $\frac{(2^4)^3}{(2^7)(2^5)} = \frac{2^{12}}{2^{12}}$ = 1

Answer: U

10. $(3^2)^{-1} = 3^{-2}$

Answer: I

11. $1^{98}$ = 1

Answer: D

12. $y^{10} \div y^5 = y^{10 - 5} = y^5$

Answer: F

13. $8^{-2} \times 8^4 = 8^{(-2 + 4)}$ = 8² = 64

Answer: S

14. $2^{-3} \times 3^{-2} =$ 1/2³ × 1/3² = 1/8 × 1/9 = 1/72

Answer: O

15. $\frac{3^2}{3^2} = 3^{2-2} = 3^0 = 1$

Answer: N

16. $(\frac{1}{2} )^{-1} = (2^{-1})^{-1}$ = 2

Answer: T

Thus, applying the rules of exponents, the letter answers that form the code are: MATH IS NOT JUST ANOTHER FOUR LETTER WORD.

Learn more about the rules of exponents on:

brainly.com/question/12140519

6 0

2 years ago