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3 years ago

Which statement is true about the prime polynomial 2x^2+3x+3?

Mathematics

1 answer:

Bezzdna [24]3 years ago

3 0

Answer: <em><u>It cannot be modeled with a rectangle.</u></em>

Step-by-step explanation: The given expression 2x^2 + 3x +3 cannot be factored.

That means that it cannot be modeled with a rectangle.

So your answer is, It cannot be modeled with a rectangle.

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Which inequality represents all values of x for which the product below is<br> defined?<br> 20 pts

timama [110]

Step-by-step explanation:

√a is defined only when a >= 0.

Therefore for √4x * √(x + 2) to be defined, both 4x and x + 2 must be non-negative.

When 4x >= 0, x >= 0.

When x + 2 >= 0, x >= -2.

x >= 0 and x >= -2, therefore we have x >= 0. (D)

6 0

3 years ago

What is the percent of 72 out of 96

marin [14]

72/96 * 100= 75% so the answer is 75%

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3 years ago

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The table below shows a pattern in the cost of renting a car based on the number of days rented. Car Rentals Number of Days (d)

andrezito [222]

The linear equation that describes the pattern in the cost of renting a car is given by:

D. c = 34d + 25

<h3>What is a linear function? </h3>

A linear function is modeled by:

$y(x) = mx + b$

In which:

m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.

b is the y-intercept, which is the value of y when x = 0.

In this problem:

For each day, the cost of renting a car increases by 34, hence, the slope is of 34, and the equation is:

$c(d) = 34d + b$

When d = 4, c = 161, and this is used to find b.

$c(d) = 34d + b$

$161 = 34(4) + b$

$b = 25$

Hence, the equation is c = 34d + 25, and option D is correct.

You can learn more about linear functions at brainly.com/question/25823744

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2 years ago

What is 2 - 3y is less than or equal to 12? That was the question.

Ivenika [448]

Answer:

$2-3y\leq 12\\-2+2-3y\leq 12-2\\-3y\leq 10\\\frac{-3}{3}y\leq \frac{10}{3} \\y\geq \frac{10}{3}$

Step-by-step explanation:

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3 years ago

3x+7=25 can some one help me with this problem it will be great

siniylev [52]

Answer =6

Step-by-step explanation:

4 0

3 years ago

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