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Simora [160]
3 years ago
14

The classroom door is7 and a half feet tall. How many inches tall is it?

Mathematics
2 answers:
Vinil7 [7]3 years ago
4 0
The classroom door is 90 inches tall
Studentka2010 [4]3 years ago
3 0
7 X 12=84       7 X 6=42

84+42=126 IN
Ur welcome :)
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What are the coordinates<br> Y = 6x +11<br> 2y-4x=14
Marizza181 [45]
2(6x+11)-4x=14
12x+22-4x=14
8x=-8
x=-1

y=6(-1)+11
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(-1,5)
5 0
3 years ago
HURRY I WILL GIVE BRAINLIEST!!
nika2105 [10]
Hi there! 

The formula for the volume of a cone is V = 1/3(pi x r^2 x h). Using this formula, we can solve for the volume of the cone.

WORK:
V = 1/3(3.14 x 6.5^2 x 14)
V = 1857.31 / 3
V = 619.10 cm^3

ANSWER:
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Hope this helps!! :)
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6 0
4 years ago
Read 2 more answers
Find the distance between the following points using the Pythagorean theorem: (-5, 4) and (8, -3)
3241004551 [841]

First, draw a diagram to visualize the situation:

As we can see, the difference between the x-coordinates of the points is the length of one leg of a right triangle, and the difference between the y-coordinates is the length of the other leg.

Then, for the given points (-5,4) and (8,-3), the distance given by the Pythagorean Theorem is:

\begin{gathered} d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2} \\  \\ =\sqrt{(8--5)^2+(-3-4)^2} \\  \\ =\sqrt{(13)^2+(-7)^2} \\  \\ =\sqrt{169+49} \\  \\ =\sqrt{218} \\  \\ \approx14.7648... \end{gathered}

Therefore, the distance between the points (-5,4) and (8,-3) is: √218.

5 0
1 year ago
Using the data from the theoretical probability table, what is the probability of the spinner landing only once on yellow in two
pogonyaev

Answer:

0.375 on edge

Step-by-step explanation:

6 0
3 years ago
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Bas_tet [7]

Answer:

No.

Step-by-step explanation:

3/2=1.5 and 54/10=5.4.

5 0
3 years ago
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