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SIZIF [17.4K]
3 years ago
6

(20 PTS) Preform the indicated questions, then answer the question!

Mathematics
1 answer:
irinina [24]3 years ago
3 0

Answer:

a. 12

b. -12

c. negative cuz the signs are different

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Hadley has a coupon that she can use at the movie theater. It says, "Buy one ticket, get a second ticket half off." A movie tick
Rufina [12.5K]

For this case we have that each coupon costs $12. So:

Buy a ticket: $12

Get a second ticket at half price we have: \frac {12} {2} = 6. Thus, the total to be paid will be $12 + $6 = $18.

Therefore, the correct expression is:

12 + (\frac {12} {2})

Answer:

12+ (12 divided by 2)

Option C

4 0
4 years ago
Help on number 7 please?​
Tpy6a [65]

Answer:

The average rate of change is 3

Step-by-step explanation:

0 to 5 is 5 in difference then the change on the next one: 1 to 9 the difference is 8 so the change is 3 and it increases by three on the rest of them.

  • (\) QueTooOfficial (/)
  • <em>officially out of brainly retirement</em>
7 0
3 years ago
Read 2 more answers
Which graph represents the polynomial function g(x)=x3+x2−17x+15?
IrinaVladis [17]

The graph which represents the polynomial function g(x) is:

the 2nd graph in the second line

Step-by-step explanation:

g(x) = x³ + x² - 17x + 15 is a cubic function because the greatest power

of x is 3

All graphs represent cubic functions

So to find which graph which represents g(x) we will do these steps

1. Put x = 0 to find the y-intercept

2. If there are more than one graph have the same y-intercept we will

   find the maximum and the minimum points of the cure

3. If you still don't know which graph find the x-intercepts

Now let us find the graph which represents g(x)

∵ g(x) = x³ + x² - 17x + 15

∵ x = 0

∴ g(0) = (0)³ + (0)² - 17(0) + 15

∴ g(0) = 15

∵ g(0) is the y-intercept

∴ The graph intersect the y-axis at point (0 , 15)

There is only one graph intersects y-axis at point (0 , 15)

The attached figure is the graph of g(x)

The graph which represents the polynomial function g(x) is:

the 2nd graph in the second line

Learn more:

you can learn more about functions in brainly.com/question/10541435

brainly.com/question/10879401

#LearnwithBrainly

8 0
3 years ago
Read 2 more answers
I need help on this math question?​
Jet001 [13]

Answer: D

Step-by-step explanation:

From the equation given ,  ( -3)⁰(2x⁻¹y⁻¹)²

Recall :From the laws of indicies,

x⁰  = 1  ,and (xᵃ)ᵇ = xᵃ ˣ ᵇ = xᵃᵇ. and x⁻¹ = 1/ₓ

Therefore,

(-3)⁰ = 1,

( 2x⁻¹y⁻1 )² = 2²x⁻¹ ˣ ²y⁻¹ x ²

                = 2²x⁻²y⁻²

                =4x⁻²y⁻²

Now going by the law above, the expression will be

                =4/ₓ²y²

So the answer is D

               

8 0
3 years ago
PLEASE HELP URGENT!!!!!!!!!!!!!!!
____ [38]

Answer:

The answer is C or the third to last one

Step-by-step explanation:

5 0
4 years ago
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