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3 years ago

How long was the movie

Mathematics

2 answers:

Nikitich [7]3 years ago

4 0

A. 2 hours and 25 minutes

ipn [44]3 years ago

4 0

The answer is A, 2 hours and 25 minutes
7:30-9:30=2 hours
9:30-9:55=25 minutes

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Find missing measure

Margaret [11]

Answer:

60°

Step-by-step explanation:

360 - ( 80+115+10) = 60°

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3 years ago

Can anyone help me with this? i dont understand it, thank you.

valina [46]

Answer:

$3(x + 2) = 2(x + 2) \\ 3x + 6 = 2x + 4 \\ 3x - 2x = 4 - 6 \\ x = - 2$

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2 years ago

Terrence finished a word search in 3/4 the time it took frank. charlotte finished the word search in 2/3 the time it took terren

Luden [163]

Answer:

Charlotte-16

Step-by-step explanation:

In order to calculate the time that Charlotte took we just first have to calculate the time that Terrence took to finish the word search, that is done by multiplying the 32 minutes that Frank took by the three quartes that it took terrence:

$Time=(\frac{3}{4}) (32)\\Time=(\frac{96}{4})\\Time=24$

So now we know that It took terrence 24 minutes, and that Charlotte took two thirds of that time so we now just multiply that:

$Time=(\frac{2}{3}) (24)\\Time=(\frac{48}{3})\\Time=16$

6 0

3 years ago

Read 2 more answers

1(3/11-7d/17) using distributive property

nadezda [96]

D=51/77
First set up the equation equal to zero(0), the distribute from there.

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3 years ago

The City Zoo has different admission prices for adults and children. When three adults and two children went to the zoo, the bi

Anna11 [10]

Let a and c represent, respectively, the price of an adult and a child ticket. We know that

$\begin{cases}3a+2c=78.94\\2a+3c=75.86\end{cases}$

Multiply the first equation by 3 and the second equation by 2 to get

$\begin{cases}9a+6c=236.82\\4a+6c=151.72\end{cases}$

Subtract the two equations to have

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Plug this value in the first equation to get

$3\cdot 17.02+2c=78.94\iff 2c=27.88\iff c=13.94$

7 0

3 years ago