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masha68 [24]
3 years ago
8

In square ABCD, diagonal DB is drawn. If the m

Mathematics
1 answer:
pshichka [43]3 years ago
6 0

9514 1404 393

Answer:

  x = 11

Step-by-step explanation:

The diagonal creates two isosceles right triangles, so ...

  m∠CBD = 45°

  3x +12 = 45

  3x = 33 . . . . . . subtract 12

  x = 11 . . . . . . . . divide by 3

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Given the following perfect square trinomial, fill in the missing term. <br><br> x2 − 16x + ____
ahrayia [7]

Answer:

x^{2}-16x+64

Step-by-step explanation:

To solve this problem you must apply the proccedure shown below:

1. You have the following perfect square trinomial given in the problem:

x^{2}-16+

2. To fill the missing term, you must divide the coefficient -16 by 2 and then you must square it, as following:

(\frac{-16}{2})^{2}=(-8)^{2}=64

4 0
3 years ago
Kayla is building a custom frame using reclaimed wood. She needs the frame to be 14 1/2 inches wide by 9 1/4 inches long. She ha
Alborosie

She will have 6 and 1/4 inches of wood left. 23 3/4 - 30 is 6 1/4.

6 0
3 years ago
Which statement is true regarding the graphed functions?
algol13

Answer:

x--5-4-3-2-1

Step-by-step explanation:

because it is x axis not y axis

8 0
3 years ago
Brainliest If Correct
natta225 [31]

Answer:

52

Step-by-step explanation:

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8 0
2 years ago
By coincidence, Kimberly's Paint Supplies sold equal quantities of two paint colors yesterday: yellow and blue. All yellow paint
Vlad1618 [11]

Answer:

36 liters

Step-by-step explanation:

We solve this question using the least common multiple method

Find and list multiples of the liter the blue paint comes in the liters the yellow paint comes in. We find the first common multiple is found. This is the least common multiple.

Multiples of 9:

9, 18, 27, 36, 45, 54

Multiples of 12:

12, 24, 36, 48, 60

Therefore,

LCM(9, 12) = 36

Hence, the smallest amount of each paint color the store must have sold is 36 liters

8 0
3 years ago
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