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mestny [16]
2 years ago
15

If the wingspan of the airplane on the blueprint is 15 centimeters long, what is the wingspan of the actual airplane?

Mathematics
1 answer:
dedylja [7]2 years ago
6 0
The answer is D. 37.5 because 2.5*15 is 37.5
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The equation used to predict college gpa​ (range 0-4.0) is modifyingabove y with caret equals 0.22 plus 0.51 x 1 plus 0.002 x 2y
posledela

The college GPA for a high school GPA of 3.1 and a college board score of 500 will be 2.801

The equation to predict college GPA is :

y= 0.22+0.51x1+0.002x2

where ​x1 is high school GPA​ and x2 is college board score​.

According to the question, here x1= 3.1 and x2= 500

So, we will plug the values of x1 and x2 into the above equation..

y= 0.22+(0.51*3.1)+(0.002*500) \\ \\ y=0.22+1.581 +1\\ \\ y=2.801

So, the college GPA for a high school GPA of 3.1 and a college board score of 500 is 2.801

3 0
3 years ago
You burned a CD of your music and then created an artistic CD label
Usimov [2.4K]

Answer:

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3 0
3 years ago
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I have two coins totaling 15 cents. One of them is it a nickel. What are they?
Aloiza [94]
One is a nickel and the other is a dime
5 0
3 years ago
The ratio of the volume of two cubes is 216 to 64. What is the ratio of their surface/
Elan Coil [88]
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The area of a cube is A=6s^2, using s found above we have:

A=6(V^(2/3))

Let V and S be the volume and area of the larger and v and s be the volume and area of the smaller cube.

A:a

6(V^(2/3)):6(v^(2/3))

V^(2/3):v^(2/3), we are given that V=216 and v=64 so

216^(2/3):64^(2/3)

36:16

9:4


5 0
3 years ago
Sorry I forgot to set the last questions as fifty points. Same quesion as before radius, height, and lateral area
Rainbow [258]
R = √10
h = √40 = 2√10
lateral area = 2 pi r h = 2 pi √10 2√10 = 40 pi = 125.6 units^2
4 0
3 years ago
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