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siniylev [52]
3 years ago
9

Use the diagram shown. If BC = 14, AB = 11, and the perimeter of triangle ABC is 39, then what is the value of BD?

Mathematics
1 answer:
RUDIKE [14]3 years ago
7 0

Answer:

BD=5.5

Step-by-step explanation:

11 divided by 2 gives you the answer

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nasty-shy [4]
There are 20 saxophone players. For every 6 flutes there are 4 saxophones so if you do 6x5=30. Then you would do 4x5 and get 20. 30 flutes plus 20 saxophones = 50 total students
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Find the area of the square
butalik [34]

Answer:

13 units^2

Step-by-step explanation:

one side of the square =

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2 years ago
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What are the ordered pairs of thesolutions for this system of equations? f(x) = x^2 – 2x + 3; f(x) = -6x
babunello [35]

First you subtract the two equations

x^2-2x+3-6x

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Now we find the y values by plugging the x values into the equation.

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8 0
2 years ago
What is 1/2 of 2 3/4?
luda_lava [24]

Answer:

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5 0
3 years ago
What’s the awnser for this question I do not understand
ella [17]

Answer:

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Step-by-step explanation:

Refer to the diagram:  

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the combined area of the front and back is 2( 5 · 1.5) = 15

and so the total surface area is 40 + 12 + 15 = 67 square units

6 0
3 years ago
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