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kvv77 [185]
3 years ago
10

C^-24 times c^9 times c^-87 answer using positive exponents

Mathematics
2 answers:
elena-s [515]3 years ago
3 0

Answer:

1/c^102

Step-by-step explanation:

C^-24 * c^9 * c^-87

When we multiply exponents with the same base, we add the exponents

c^(-24+9+-87)

c^(-102)

We know that a^-b = 1/a^b

1/c^102

bazaltina [42]3 years ago
3 0

Answer:

Step-by-step explanation:

a^{m} *a^{n} = a^{m+n}\\\\\ a^{-m}=\dfrac{1}{a^{m}}\\\\\\c^{-24}*c^{9}*c^{-87}=c^{-24+9-87}\\\\=c^{-102}\\\\=\dfrac{1}{c^{102}}

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ANEK [815]

Step-by-step explanation:

36A) AB = 4/ sin 30° = 4/ 0.5 = 8 cm

36B) AC = 4/ tan 30° = 4/ 0.577 = 6.9 cm

36C) BD = 4/sin 45° = 4/ 0.707 = 5.7 cm

36D) area of ∆ABC = ½×6.9×4= 13.8 cm²

36E) sin A = sin 30° = 0.5

7 0
3 years ago
Ahmed, Walid and Faisal made $1446 profit from selling used books. If Ahmed to receive double amount of Faisal and Walid to rece
sukhopar [10]

Answer:

  • <u>Faisal will receive $ 241</u>
  • <u>Ahmed will receive $ 482</u>
  • <u>Walid will receive $ 723. </u>

Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

Profit Ahmed, Walid and Faisal made from selling used books = $ 1,446

Ahmed to receive double amount of Faisal

Walid to receive triple amount of Faisal

2. How much does each one receive?

  • Let x to represent the amount Faisal to receive
  • Let 2x to represent the amount Ahmed to receive (double amount of Faisal)
  • Let 3x to represent the amount Walid to receive (triple amount of Faisal)

Therefore, we have:

x + 2x + 3x = 1,446

6x = 1,446

x = 1,446/6

x = 241 ⇒ 2x = 482 ⇒ 3x = 723

<u>Faisal will receive $ 241, Ahmed will receive $ 482, and Walid will receive $ 723. </u>

6 0
3 years ago
All I've found is 1 but how do I work that out properly beaides guess and check​
BaLLatris [955]

Answer:

1

Step-by-step explanation:

(1-x)/x=0

or, 1-x=0

or, -x=-1

or, x=1

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3 years ago
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Answer:

2

Step-by-step explanation:

4/2 is 2. lol

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4 years ago
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Answer is: B. 168......
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