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lana [24]
2 years ago
12

⚠️‼️ HELP PLEASE GIVING POINTS ​

Mathematics
1 answer:
Nezavi [6.7K]2 years ago
8 0

Answer:

CBD = 63 degrees

Step-by-step explanation:

To find CBD, we must first find the value of x. To do so, we use this equation since CBD and ABC equal 96 degrees:

(6x+27) + (7x-9) = 96
13x+18 = 96
13x+18-18 = 96-18
13x = 78
13x/13 = 78/13
x = 6

Now that we know the value of x, we factor it in to CBD to find its true value:

6x+27
6(6)+27
36+27
= 63 degrees

To check if this answer is correct, we can also find the value of ABC and see if the two values equal 96:

7x-9
7(6)-9
42-9
= 33 degrees

63 + 33 = 96

The answer is correct. CBD = 63 degrees and ABC = 33 degrees.

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Answer:

  B)  6.5 inches by 3.5 inches

Step-by-step explanation:

Multiplying the actual dimensions by the scale gives the scale dimensions:

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The size on the scale drawing is 6.5 inches by 3.5 inches.

5 0
3 years ago
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Dovator [93]

the answer is supposed to be 132 at the most of a

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3 years ago
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Elanso [62]
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A _{r} =(13cm)(6cm)
A=78cm^{2}
Similarly, the area of a triangle is one half times base times height, so At=( \frac{1}{2})bh. Since we know that our base is 8cm and our height 6cm, lets replace those values in our equation to find the area of our triangle:
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Now the only thing left is add our areas:
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4 0
3 years ago
Help meeeee!!!!!!! I’ll give you a cookie.
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Answer:

(-5,24)

Step-by-step explanation:

2f+3g-h

first we substitute in the numbers

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Then again

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hope this helps!:)

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3 years ago
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Answer:

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Step-by-step explanation:

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