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3 years ago

Example $4

Mathematics

1 answer:

viva [34]3 years ago

8 0

Answer:

190 adult tickets.

Step-by-step explanation:

Well,

420 × 4 = 1,680

3,010 - 1,680 = 1330

1330 ÷ 7 = 190.

So 190 adult tickets to the play were sold.

You're welcome,

Wolfie

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7x-3=4x+3 < Answer Please

USPshnik [31]

Answer:

2! Thank it if it was helpful :D

Step-by-step explanation:

7x-4x=3+3

3x=6

x=2

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2 years ago

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I need help with this promblem it’s ALGEBRA 2!

AlekseyPX

Answer:

$(f\circ h)(2)=2$

Step-by-step explanation:

Composite Function

Given f(x) and h(x) real functions, the composite function named $(f\circ h)(x)$ is defined as:

$(f\circ h)(x)=f(h(x))$

It can be found by substituting h into f.

We are given the functions:

$f(x)=2x^2-9x+2$

$h(x)=x^2-4$

It's required to find $(f\circ h)(2)$

As defined above:

$(f\circ h)(x)=f(h(x))$

Thus:

$(f\circ h)(2)=f(h(2))$

Find h(2):

$h(2)=2^2-4=0$

h(2)=0

Now:

$(f\circ h)(2)=2(0)^2-9(0)+2$

$(f\circ h)(2)=2$

8 0

2 years ago

MATH FRACTIONS!! What is 3/4 divided by 5/6 how to solve it the step by step. I NEED IT

Reil [10]

Answer:

9/10

Step-by-step explanation:

the rule says

$\frac{a}{b} /\frac{c}{d} =\frac{ad}{bc}$

so in our case

a=3

b=4

c=5

d=6

so the division is

$\frac{3*6}{4*5} \\\\=\frac{18}{20}$

we can simplify

$\frac{18}{20} \\\\=\frac{2(9)}{2(10)} \\\\=\frac{9}{10}$

that's our answer

I don't know if you need step by step of the rule, if you need let me know

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3 years ago

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PLEASE HELP ME! THANK YOU!

Elza [17]

9514 1404 393

Answer:

-5/2

Step-by-step explanation:

The average rate of change is the slope of the line between the two points. You can see from the graph that the slope is ...

slope = rise/run = -5/2

The average rate of change on the interval is -5/2.

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2 years ago

Which statement is true about the end behavior of the graphed function?

dexar [7]

As x approaches negative infinity, the graph approaches negative infinity
as x approaches positive infinity, the graph approaches positive infinity

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3 years ago

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