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Delicious77 [7]
2 years ago
7

There are 144 people in an audience. The ratio of adults to children is 5 to 3. How many are adults?

Mathematics
2 answers:
VLD [36.1K]2 years ago
4 0
5:3....added = 8 5/8(144) = 720/8 = 90 adults 3/8(144) = 432/8 = 54 children
hoa [83]2 years ago
3 0
5:3....added = 8

5/8(144) = 720/8 = 90 adults
3/8(144) = 432/8 = 54 children
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*inhale* REEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
Bezzdna [24]
-15/8.....................
4 0
2 years ago
A cafeteria contains 22 tables . Each table can seat 8 people. How many people can sit in the cafeteria
Alborosie
You would do 22x8 and that would be your answer of 176! I hope this helped! :D
5 0
3 years ago
Read 2 more answers
WILL GIVE BRAINLIEST
In-s [12.5K]

Answer:

C. 3⁶

Step-by-step explanation:

Exponents with the same base follow this exponential rule for division:

  • xᵃ/xᵇ = xᵃ⁻ᵇ

When the bases are the same, we can subtract the exponents.

The bases are the same in this problem: 3. Therefore, we can subtract the exponents from each other:

  • 3⁸/3²
  • 3⁸⁻²
  • 3⁶

The final and correct answer is C. 3⁶.

8 0
2 years ago
Factor the polynomial <br>64x^3-125
kobusy [5.1K]
64 x^{3} -125

= (4x)^{3} - 5^{3} ------> because, (4x)^{3} is same as 64x³ and 
                                                5^{3} is same as 125

Using the formula: a^{3}- b^{3}  =(a-b)(a ^{2} +ab+b ^{2} ), we get, 

= (4x -5)((4x)^{2} +4x*5+ 5^{2} )

= (4x -5)(16 x^{2} +20x+25)   ------>that's your answer!!
7 0
3 years ago
o persoana depune la banca o suma de bani. banca ofera o dobanda anuala de 2%. dupa un an in cont se afla 8160 lei. Care a fost
Lorico [155]

Answer:

8000 lei

Step-by-step explanation:

Ni se spune la întrebarea de mai sus să găsim suma depusă în bancă.

Ni se oferă următoarele valori

R = rata = 2% = 0.02

T = Timp = 1 an

Suma totală = A = 8160 lei

Trebuie să găsim principalul (suma depusă la bancă).

Formula de utilizat este dată ca:

P (Principal) = A / (1 + rt)

P = 8160 lei / 1 + 0.02 × 1

P = 8160 lei / 1.02

P = 8000 lei

Prin urmare, suma depusă în bancă este de 8000 de lei.

3 0
3 years ago
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