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11111nata11111 [884]
3 years ago
11

F(x)=-x^2+5 I’m supposed to find the solution(s)

Mathematics
1 answer:
rewona [7]3 years ago
4 0

If I'm not wrong, then it's not possible to make zero by adding 5 to a number squared and if it is not (-x)^2 +5 = 0, then how can you evaluate the value?

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Ms Lewis is hiring a carpenter to repair her shed the cost of carpenter L is shown in the table
KiRa [710]

Based on the information given, it can be deduced that the initial cost will be $187 and the hourly rate is $72 per hour.

From the information given, the initial cost is $187. The cost for 2 hours is $259 and the cost for 3 hours is $331.

Therefore, the rate per hour will be:

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The equation will then be:

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Lastly, the difference in the costs is $72.

Learn more about equations on:

brainly.com/question/13763238

4 0
2 years ago
The expression 2.5 + 2t gives the cost, in dollars, of t tulips at a flower store. Joanna has $14.00.
Elena-2011 [213]

Answer:

5 tulips.

Step-by-step explanation:

Given:

The expression for the cost of the tulips is Cost=2.5+2t

Where, t is the number of tulips.

Now, Joanna has \$ 14.00.

So, number of tulips that can be bought with the above amount can be obtained by substituting \$ 14.00 for cost. This gives,

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As the number of tulips cannot be in decimals or fractions, so the maximum number of tulips that can be bought will be 5.

6 0
3 years ago
Identify each line or segment that intersects ⊙ S.
Delicious77 [7]

Answer:

AC, CE, AB, and AS

I belive those are your answers

7 0
2 years ago
Read 2 more answers
Substitution. (6 points)<br><br>3x + 2y = 12<br><br>y = 2x − 1<br><br><br>plz help (with work)
stellarik [79]
The answer for #1 is y = - 3/2 x + 6
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3 years ago
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hope his helps!!!!!!!!!!!!

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3 years ago
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