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Setler [38]
3 years ago
5

PLEASE HELP ME!! I WILL GIVE YOU BRAINLIEST

Mathematics
1 answer:
jekas [21]3 years ago
4 0

Answer:

Use a^{2} +b^{2} = c^{2}

3. 13.9 km

4. 40 in

Step-by-step explanation:

Use Pythagorean theorem to solve side lengths!

3. 7^{2} +12^{2} = 193

\sqrt{193} = 13.89244399

4. 24^{2} +32^{2} = 1600

\sqrt{1600}  = 40

Hope this helps! :0)

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Which of the following is an example of discrete data?
ahrayia [7]

Answer:

D- the number of times you get heads when you flip a coin 100 times

Step-by-step explanation:

7 0
2 years ago
Can someone solve this with steps cause idk how to solve the radicals
IceJOKER [234]
\bf 343^{\frac{2}{3}}+36^{\frac{1}{2}}-256^{\frac{3}{4}}\qquad \begin{cases}
343=7\cdot 7\cdot 7\\
\qquad 7^3\\
36=6\cdot 6\\
\qquad 6^2\\
256=4\cdot 4\cdot 4\cdot 4\\
\qquad 4^4
\end{cases}\\\\\\ (7^3)^{\frac{2}{3}}+(6^2)^{\frac{1}{2}}-(4^4)^{\frac{3}{4}}
\\\\\\
\sqrt[3]{(7^3)^2}+\sqrt[2]{(6^2)^1}-\sqrt[4]{(4^4)^3}\implies \sqrt[3]{(7^2)^3}+\sqrt[2]{(6^1)^2}-\sqrt[4]{(4^3)^4}
\\\\\\
7^2+6-4^3\implies 49+6-64\implies -9


to see what you can take out of the radical, you can always do a quick "prime factoring" of the values, that way you can break it in factors to see who is what.
8 0
3 years ago
Sue Brown is a salesperson at a car dealership. She earned a gross pay of $8000 for the month of June. Her state tax rate is 3.5
Neporo4naja [7]

Sue Brown owes $280.00 in state taxes for the month.

Step-by-step explanation:

Given,

Gross pay of Sue in June = $8000

Tax rate = 3.5%

As full amount is taxable; therefore

Amount of tax to be paid = 3.5% of pay of June

Amount of tax to be paid = \frac{3.5}{100}*8000

Amount of tax to be paid = 0.035*8000

Amount of tax to be paid = $280.00

Sue Brown owes $280.00 in state taxes for the month.

Keywords: percentage, multiplication

Learn more about percentage at:

  • brainly.com/question/11921476
  • brainly.com/question/1232765

#LearnwithBrainly

4 0
3 years ago
Frances gets 6 paychecks in 12 weeks how many paychecks does she get in 52 weeks
Norma-Jean [14]
Frances will receive 26 paychecks
6 0
3 years ago
Read 2 more answers
Can anyone help me with this question please ? <br> I’ll mark you as a brainliest
DanielleElmas [232]
B is the answer i beleive
4 0
3 years ago
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