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3 years ago

5

A total of 308 tickets were sold for the school play. they were either adult tickets or student tickets. the number of student t

ickets sold was three times the number of adult tickets sold. how many adult tickets were sold?

1 answer:

VikaD [51]3 years ago

3 0

77 bilhetes de adultos
231 bilhetes de estudantes

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Order these numbers in order 0.5, 1 1/4, 0.25, 3/8

vodomira [7]

Answer:

0.5,0.25,3/8,1 1/4

Step-by-step explanation:

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2 years ago

A student bought a book for $7.50 and a pen.the total cost was $9.50.which of the following can be used to find the cost of the

zloy xaker [14]

D: because if you take 9.50-7.50=2 you would get p=price or the price of the pen.
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3 years ago

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What is a formula for the nth term of the given sequence?<br> 36, 24, 16...

SpyIntel [72]

Answer:

The formula to find the nth term of the given sequence is 54 · $\frac{2}{3} ^{n}$

Step-by-step explanation:

The formula for nth term of an geometric progression is :

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In this example, we have $a_{1}$ = 36 (the first term in the sequence) and

r = $\frac{2}{3}$ (the rate in which the sequence is changing).

Knowing what the values for r and $a_{1}$ are, now we can solve.

$a_{n} = \frac{a_{1}(r^{n})}{r}$ = $\frac{36 (\frac{2}{3} ^{n}) }{\frac{2}{3} }$ = 54 · $\frac{2}{3} ^{n}$

Therefore, the formula to find the nth term of the given sequence is

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2 years ago

2+2+2+2+2÷2×2-2-2-2-2

tresset_1 [31]

Step-by-step explanation:

2+2+2+2+2÷2×2-2-2-2-2=2

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3 years ago

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What is the range of the following function: f(x)=-x^2+x^-1 if the domain is {-2, -1, 1}

postnew [5]

f(x)= -x^2 + x^-1

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2 years ago