3 years ago

The ratio of adults to children and a movie theater is 7:2. If there are 26 children in the theater how many adults are there

Mathematics

2 answers:

zysi [14]3 years ago

5 0

Answer:

Step-by-step explanation:

add

Mazyrski [523]3 years ago

5 0

26/2=13 7x13=91 there are 91 adults

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Gala2k [10]

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3 years ago

Factor 5v^2 - 23v - 10

AfilCa [17]

Answer:

$(5v + 2)(v - 5)$

Step-by-step explanation:

Hello!

The expression is written in the form of $ax^2 + bx + c$

Let's factor by grouping:

$ac = -50$

The sum of the factors of -50 should add up to -23.

-25 and 2 work for this.

Expand and factor:

$5v^2 - 23v - 10$
$5v^2 - 25v + 2v - 10$
$5v(v - 5) +2(v -5 )$
$(5v + 2)(v - 5)$

The factored expression is $(5v + 2)(v - 5)$

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2 years ago

temperature at 4 am was -13 degrees the temperature was rising at a steady rate of 5 degrees an hour. at what time will the temp

patriot [66]

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Required time = 4 am + 5 hours = 9.am

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3 years ago

Hannah has 24 stickers. This is 6 less than twice the number of (n) molly has.

lianna [129]

Are you trying to set up the equation?
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3 years ago

Read 2 more answers