4 years ago

A movie theater problem I need help with

Mathematics

1 answer:

Arada [10]4 years ago

4 0

You need to multiply the rows with how many seats is in each one.
18×15=270

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Using the numbers 1,2,3,4,5,6,7,8,9 use four to make it equal 19 you may only use these numbers once! Thank you! Example: 5+3+7+

irga5000 [103]

9+1+4+5=19
9+2+3+5=19
8+4+2+5=19

Here you go

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3 years ago

Read 2 more answers

What is the sum of 15 and the opposite of 13?

NemiM [27]

Answer:

Step-by-step explanation:

15+-13 = 2

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4 years ago

Which describes the motion shown?

ra1l [238]

Answer:

A.)

Step-by-step explanation:

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3 years ago

The factorization of x² + 3x -4 is modeled with algebra

nydimaria [60]

y=x²+3x-4
y=x²+4x-x-4
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Option C

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2 years ago

Which graph best represents the function f(x)=2x ?

yan [13]

Answer:

Step-by-step explanation:

The best - well, only way- is to check a few points.

Namely -1 (unless your eyesight is really poor!), 0, 1, 2, and 3.

$f(x) = 2^x\\f(-1) = 2^-^1 = \frac12\\f(0) =2^0 =1\\f(1)= 2^1=2\\f(2)=2^2=4\\f(3)=2^3= 8$

Now you can mark all these points in each graph (well, you could if they were on paper and not on a screen) and see which one of the lines passes through all of them. Spoiler alert, it's the B graph.

A represents $2(2^x) = 2^{x+1}$ , B is the one you want, C is $\frac{2^x}2 = 2^{x-1}$ and D looks like $4^x = 2^2^x$

3 0

2 years ago