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hram777 [196]
4 years ago
12

Evaluate f(x) = -x^2 +1 for x=-3

Mathematics
1 answer:
zheka24 [161]4 years ago
5 0

Answer:

<h2>-8</h2>

Step-by-step explanation:

Put x = -3 to the f(x):

f(-3)=-(-3)^2+1=-9+1=-8

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A man works a basic week of 32 hours and earns $172.48. Find his basic rate of pay
kodGreya [7K]

Answer:

$5.39/hour

Step-by-step explanation:

32 hours = 172.48

1 hour = 172.48 / 32

1 hour = 5.39

therefore, he earns $5.39/hour

7 0
2 years ago
Jesse orders 9 cartons of grape juice boxes. There are 36 juice boxes in each carton. She also orders 5 cartons of apple juice b
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The answer for this question is a
6 0
3 years ago
W+w+w+6/3+4(-3/4w+7)=9w-(3w-10)<br> What is w?
Vinil7 [7]

Answer:

w=3.33

Step-by-step explanation:

you should solve carefully surely u will get that answer...it won't be easy to solve it using phone that is y I didn't send solution

7 0
3 years ago
How do I solve for x?
Lerok [7]

Answer:

x=11 degrees

Step-by-step explanation:

There's a property of a triangle where the sum of two of the interior angles is equal to 180-(last interior angle). In this case, 180-(last interior angle) is equal to 7x-1, because angles BAE and BAC are supplementary, which means that they add up to 180 degrees.

So, we can set up an equation

(56)+(2x-2)=(7x-1)

Solving, we get

56+2x-2=7x-1

56-2=5x-1

54+1=5x

55=5x

11=x

3 0
3 years ago
2√18 - 2√12 + 2√18 = <br><br> A) 6√2 - 4√3<br><br> B) 12√2 - 4√3<br><br> C) 6√2<br><br> D) 12√2
Angelina_Jolie [31]

Answer:

Your answer is 12√2  -  4√3

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
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