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vfiekz [6]
2 years ago
7

PLEASE SOMEONE ANYONE I NEED HELPWITH THIS ATTACHMENT BELOW

Mathematics
2 answers:
spin [16.1K]2 years ago
7 0

Answer:

all real numbers

Step-by-step explanation:

its a linear line

AURORKA [14]2 years ago
3 0

Answer:

B

Step-by-step explanation:

Given f(x) = 2x + 5 , that is a linear function.

This is defined for all real values of x

domain is x ∈ R

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Name two points that are reflections of each other across the y-axis.
zheka24 [161]

Answer:

(1,1), (-1,1)

Step-by-step explanation:

To reflect a point over the x-axis, simply make its x-value negative. So, we can take the sample point of (1,1), make its x-value negative, and get (-1,1).

5 0
3 years ago
I WILL GIVE BRAINILY... I need the full equation ASAP THANK YOU!!
photoshop1234 [79]

Answer:

y=\frac{9}{10} x-\frac{7}{5}

Step-by-step explanation:

points on the line:- (-4,-5)&(6,4)

slope= 4+5/6+4= 9/10

y-4=9/10(x-6)

y=9x/10-54/10+4

y=9/10 x-7/5

✄┈┈┈┈┈┈┈┈┈┈┈┈┈┈«

┍━━━━ ⋆⋅☆⋅⋆ ━━━━┑

        hope it helps..

     have a great day!!

┕━━━━ ⋆⋅☆⋅⋆ ━━━━┙

6 0
3 years ago
In LMN, m = 2.1 inches, n = 8.2 inches and L=85°. Find the length of I, to the
nirvana33 [79]

Answer:

8.3

Step-by-step explanation:use law of cosine

solve equation

substitute

simplify

6 0
2 years ago
Joshua can purchase tile at one store for $0.99 per tile but he he will have to rent a tile saw for $25. At another store he can
Debora [2.8K]

Answer:

The number of tile for which the cost is same route to nearest tile is 49 .

Step-by-step explanation:

Given as :

The cost which Joshua will pay for tile at one store = $ 0.99 per tile + $ 25 for tile saw

The  cost which Joshua will pay for tile at another store = $ 1.50 per tile only

Let The number of tile for which the cost is same route to nearest tile = n

So, According to question

$ 0.99 × number of tile + $ 25 = $ 1.50 × number of tile

or, $ 0.99 × n + $ 25 = $ 1.50 × n

or, $ 1.50 × n - $ 0.99 × n = $ 25

I.e 0.51 × n = $ 25

∴  n = \frac{25}{0.51}

I.e n = 49.01 ≈ 49

So, The number of tile for which the cost is same route to nearest tile = n = 49

Hence The number of tile for which the cost is same route to nearest tile is 49 . Answer

5 0
3 years ago
Bill needs to edge his yard with the dimensions in the shape below. What area will he have walked after completing his edging? R
meriva

Answer:

37.8

Step-by-step explanation:

The distance is the addition of all sides of the figure. Then, we need to find the length of the diagonal (d). To do that we have to make a right triangle with height (h) = 5 m. Given that the top length is 12 m and the bottom length is 15 m, the base (b) of the triangle is 15 - 12 = 3 m.

Using Pythagorean theorem:

d² = h² + b²

d² = 5² + 3²

d = √34

d = 5.8 m

Therefore, the distance he will have walked is 5.8 + 12 + 15 + 5 = 37.8 meters

Credits to:<u>jbiain</u>

8 0
3 years ago
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