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katrin [286]
3 years ago
11

Consider the function f(x) =x^2+x a. Find f(-x).

Mathematics
1 answer:
spayn [35]3 years ago
4 0
Lo siento, solo necesito puntos
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jacob bought a place mat. The place mat has four sides and only one pair of parallel sides. Which could be the shape of Jacob's
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A rectangle is the answer 
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3 years ago
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Michael read 135 pages in 1 1/2 hours, Select all of the rates that are equivalent to this rate
devlian [24]

The rates that are equivalent to this rate is 90 pages/hr

<h3>Rate of change</h3>

The rate is the number of pages Michael read in 1 hour.

If he read 135 pages in 1 1/2 hours then;

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To determine the rate, we will have:

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Divide both expressions:

135/x = 1.5/1

1.5x = 135

x = 135/1.5

x = 90

Hence the rates that are equivalent to this rate is 90 pages/hr

Learn more on rate here: brainly.com/question/119866

6 0
2 years ago
In a coffee shop, the average drink is currently $4.50 while the average pastry is $2.25. You've made a total of $5,250 today. W
Kamila [148]

Answer:

4.50x+2.25y=5,250  where x denotes number of drinks and y denotes number of pastries.

Step-by-step explanation:

Let x denotes number of drinks and y denotes number of pastries.

Cost of the average drink = $4.50

Cost of the average pastry = $2.25

Total amount = $5,250

Therefore,

4.50x+2.25y=5,250

6 0
3 years ago
This is Math 3. I am confused because of the -2
zhuklara [117]

Answer:

x=5

Step-by-step explanation:

for the work I use a website called symbolab.com and it does all the work and everything for you!

6 0
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at a dog park, there are 12 golden retrievers and 20 poodles . what is the ratio of golden retrievers to poodles
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3 years ago
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