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Xelga [282]
3 years ago
5

(8x²-4x+1)+(-3x²+x+5)​

Mathematics
2 answers:
Digiron [165]3 years ago
7 0

Answer:

5x^{2} -3x+6

Step-by-step explanation:

lorasvet [3.4K]3 years ago
5 0
Answer in the simplest form

5x ² - 3x+6
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Plss help with this question!!!
Charra [1.4K]

Answer:

24 boys to 36 girls

Step-by-step explanation:

24\36= 4\6=2\3

5 0
3 years ago
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Which ordered pairs show the location of the bleachers? Check all that apply. (2.0, 1 and one-half) (1.50, 2.0) (–2.0, 1.50) (1.
mash [69]

Answer:

2 and 5

Step-by-step explanation:

hope this helps :)

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3 years ago
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A number, a, rounded to 1 d.p. is 49.3
Anit [1.1K]

For the given numbers, the lowest bound : 41.66. the upper bound: 42.19

<h3>How are upper and lower boundaries discovered?</h3>

To determine a rounded number's upper and lower bounds: Determine the place value of the claimed level of accuracy. By two, multiply this place value. Find the upper bound by adding this amount to the provided value, and the lower bound by deducting this amount from the given value.

The lower: a=49.35. b=7.69

so the lower bounds is:

a-b=49,35-7.69 =41.66 = a=49.49.34.

b=755 the upper = a= So the upper bounds is = a-b= 42.79.

To learn more about upper and lower bound from given link

brainly.com/question/19089853

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6 0
1 year ago
Looking at the graph below, please answer the following:
larisa [96]

Answer:

As x goes to + infinity,  f(x) goes to + infinity

As x goes to - infinity . f(x) goes to 1

Step-by-step explanation:

As x increases,  the lines goes up and will get bigger and bigger, it approaches infinity


As x decreases, it levels off and goes flat at 1, so it will get closer and closer to y = 1

7 0
3 years ago
se considera trei numere a,b,c . daca media aritmetica a numerelor a si b este egala cu 1,4 ,media aritmetica a numererelor b si
olga nikolaevna [1]
Correct answer is I don't really know the correct answer I'm just saying whatever so I can get points
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4 years ago
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