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tatiyna
3 years ago
5

Solve for the inverse g(x) = 2x^2-6/9​

Mathematics
1 answer:
oksian1 [2.3K]3 years ago
4 0

Answer:f(x)=x2−6x−9 f ( x ) = x 2 - 6 x - 9. Replace f(x) f ( x ) with y y . y=x2−6x−9 y = x 2 - 6 x - 9. Interchange the variables. x=y2−6y−9 x = y 2 - 6 y - 9.

Step-by-step explanation:

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What is the explicit formula for this arithmetic sequence?<br> -11, -18, -25, -32, ...
OLEGan [10]

Answer:

-7

Step-by-step explanation:

If you look at the first number,count how many in between the next number and the one after that.

4 0
3 years ago
A) NO CHANGE<br> B) are no good anymore.<br> C) become obsolete.<br> D) have lost their charm.
mezya [45]

According to the passage, the correct answer has become obsolete. The correct option is C.

In Given, a passage that is shown in the attached photos.

Option C is the best answer. "obsolete" states clearly and concisely: the idea that skills can become obsolete. The meaning of obsolete is no longer in use as it has been replaced by something new and better or more trendy.

Options other than C are A, B and D are incorrect because they are unclear or because they convey an inappropriate tone for passing.

The correct choice from the given passage is therefore obsolete.

Learn more about passage from here brainly.com/question/12555695

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4 0
1 year ago
What is 26 divided by 988
olga2289 [7]
Its an absurd decimal, which I'm pretty sure you don't want but will give to you anyway. Its roughly 0.02631578947...
5 0
3 years ago
A factory sells backpacks for $40 each. The cost to make 1 backpack is $10.00. In addition to the costs of making backpacks, the
yKpoI14uk [10]

Answer:

x (40-10) -12000≥980

The factory must sell 433 backpacks to meet its weekly goal.

Hi, to answer this question we have to write an inequality.

So, since the backpacks (x) are sold by $40 and the cost of making one is $10, the revenue per bag is equal to 40x and the cost is 10x.

12,000 of operating expenses are also expenses.

So, for the profit:

Profit = revenue- cost

P = 40x-10x-12,000

P = x (40-10)-12000

The factory goal is to make a profit of at least $980 each week, so, the profit must be greater or equal than 980.

x (40-10) -12000≥980

Solving for x

30x-12000≥980

30x≥980+12000

30x ≥12980

x≥12980/30

x≥432.6

x≥433 (rounded, because if the sell 432 they will not meet the goal)

The factory must sell 433 backpacks to meet its weekly goal.

Step-by-step explanation:

4 0
4 years ago
SERIOUS ANSWERS ONLY PLZ
statuscvo [17]

Answer:

<u>The standard deviation of the uniform distribution is:</u>

  • σ=(b−a)/√12

<u>U(3, 12)</u>

  • σ = (12−3)/√12 = 9/√12 = 2.5981

<u>U(80, 250)</u>

  • σ = (250−80)/√12 = 170/√12 = 49.0748

<u>U(4, 93)</u>

  • σ = (93−4)/√12 = 89/√12 = 25.6921

5 0
3 years ago
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