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ValentinkaMS [17]

3 years ago

6

I really need help I don’t know what todo I will do anything to get the best answer.(if u do 20 I will give 100 points and brain

list on next question)!!YOU DONT HAVE TO DO 19 ONLY 17 18 AND 20!!

2 answers:

pashok25 [27]3 years ago

7 0

Hi! Maybe add a photo so we could help you out

Licemer1 [7]3 years ago

3 0

Answer:

I would love to help you, but there are no photos nor links.

Step-by-step explanation:

Have a great day!

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What are the domain and range of the function below?

Sonbull [250]

ANSWER

Domain:
$x \geqslant 0$

Range:
$y \leqslant 4$

EXPLANATION

The domain refers to the values of x for which the function is defined.

The least value of x is 0.

Therefore the domain is $[0,\infty]$ .

or

$x \geqslant 0$

The range refers to values of y for which x is defined.

The highest value on the y-axis that the graph can attained is 4. The function decreases without bound.

There the range is $(- \infty,4]$ .

or

$y \leqslant 4$

7 0

3 years ago

Read 2 more answers

Factoer out the greatest common factor of 56^ - 49x + 14

babymother [125]

56x² - 49x + 14 = 7(8x² - 7x +2)

_____
The greatest common factor of 56, 49, and 14 is 7.

6 0

3 years ago

Kendra owns a restaurant. She charges $3.00 for 2 eggs and one piece of toast, and $1.80 for one egg and one piece of toast. How

34kurt

Assume E represents the cost of an egg and T represents the cost of one piece of toast.

We can construct two equations :
2E + T = $3.00 - - - - - (a)
E + T = $1.80 - - - - - (b)

Subtract equation b from a:
E = $1.20 (The price of one egg)

To find out the price of one piece of toast, replace the price of one egg in equation b:
T = $1.80 - $1.20 = $0.60 (The price of one piece of toast)

Hope that helps you

7 0

3 years ago

The solutions of a quadratic equation are -4,9 Write a related quadratic function in factored form.

Yuri [45]

Answer:

y = (x + 4)(x - 9)

Step-by-step explanation:

x = {-4, 9}

y = (x + 4)(x - 9)

3 0

3 years ago

What is the approximate area of a circle with a diameter of 50 centimeters? use π ≈ 3.14. 87.9 square centimeters 379.9 square c

zheka24 [161]

A=πr^2
The answer is 1962.5

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3 years ago