All categories

3 years ago

The height of a tree in feet, y, is modeled by the equation y = 2.5x + 3, where x represents

Mathematics

1 answer:

kogti [31]3 years ago

7 0

Answer:

85.5 feet tall

Step-by-step explanation:

2.5(33)+3

82.5+3

85.5

You might be interested in

Which is a descending order

iren2701 [21]

B is the correct answer

8 0

3 years ago

Please help!!! Answer needed fast<3

zhannawk [14.2K]

Answer:

-5 + 6 = 1

Step-by-step explanation:

The model number may be used to simplify -5 + 6 = 1

3 0

2 years ago

Pls helppppppppppp i give points

d1i1m1o1n [39]

The answer you selected in that photo given, is correct. I can tell just by using common sense and by judging the other options second option (B) is looking the most clearest one to me.

8 0

2 years ago

Can some one help me is that correct ?

Ilia_Sergeevich [38]

Answer:

i think it is..

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

The regression equation y = -0.414x + 106.55 approximates the percent of people in an

murzikaleks [220]

The correct option will be: A. 67%

Explanation

Given equation is: $y = -0.414x + 106.55$ , where $x$ is the length of the film in minutes and $y$ is the percentage of people finish watching the film.

Here, the length of the documentary is given as 95 minutes. So, we will plug $x=95$ into the above equation and get....

$y=-0.414(95)+106.55\\ \\ y=-39.33+106.55\\ \\ y=67.22 \approx 67$

(Rounded to the nearest percent)

So, the percentage of people in an audience who will finish watching a documentary that is 95 minutes long will be 67%

4 0

3 years ago