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MArishka [77]
3 years ago
10

ITS EASY PLZ HELP

Mathematics
1 answer:
Angelina_Jolie [31]3 years ago
8 0
  • Answer:

<em>m = (y - b)/x</em>

  • Step-by-step explanation:

<em>y = mx + b</em>

<em>mx = y - b</em>

<em>m = (y - b)/x</em>

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What are the sine, cosine, and tangent of circle = 3pi/4 radians?
KengaRu [80]

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7 0
3 years ago
The design for a mural is 16 in. Wide and 9 in. High. What are the dimensions of the largest possible complete mural that can be
Alexandra [31]

Answer:

Largest possible mural that can be painted on the wall is 24 feet wide and 13.5 feet high.

Step-by-step explanation:

Design of a mural is 16 in. wide and 9 in. high.

Dimensions of the wall are 24 ft by 14 ft.

If we enlarge the size of the design along the width the wall, scale factor to be used,

Scale factor = \frac{\text{Width of the wall}}{\text{Width of the design}}

                    = \frac{24}{16}

                    = \frac{3}{2}

With the same scale factor, height of the design will be,

\frac{3}{2}=\frac{\text{Height of the wall used}}{\text{Height of the design}}

\frac{3}{2}=\frac{\text{Height of the wall used}}{9}

Width of the wall used = \frac{3\times 9}{2}

                                     = 13.5 ft

Therefore, largest possible mural that can be painted on the wall is 24 feet wide and 13.5 feet high.  

6 0
2 years ago
3,760 divided by 145? Please hurry!! Last question on my worksheet!!!!!
igor_vitrenko [27]

Answer:

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3 0
3 years ago
Read 2 more answers
beth got a job painting dorm rooms at her college. At top speed, she could paint 5 identical rooms during one 6-hour shift. How
statuscvo [17]

Answer:

Step-by-step explanation:

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6 0
3 years ago
Evaluate the function requested. Write your answer as a fraction in lowest terms. Find cos B.
kompoz [17]
Anwer: 9 / 41

Explanation:

Definition of the function (ratio) cos(x)

cos(angle) = adjacent-leg / hypotenuse

In this case:

- the angle is B,
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Therefore: cos(B) = 27 / 123 which can be simplified by 3 to obtain:

27 / 123 = 9 / 41

Answer: 9 / 41


5 0
3 years ago
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