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vesna_86 [32]
3 years ago
9

Please help please cfgyy

Mathematics
1 answer:
Alenkinab [10]3 years ago
7 0
3x- 11 +59 = 90
3x + 48 = 90
3x +48-48 =90-48
3x = 42
3x/3 = 42/3
x= 14

<MNQ = 3x -11
<MNQ = 3(14)-11
<MNQ = 42-11
<MNQ = 31
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9. The function f (x) is shown graphed below. The function g is determined by the formula g(x) = 3f (x)-2 for all values of x in
Lady_Fox [76]

Answer:

  (1)  -5

Step-by-step explanation:

Put the value where the variable is, read the graph, and do the arithmetic.

  g(2) = 3f(2) -2 = 3(-1) -2

<em>   g(2) = -5</em>

__

<em>Additional comment</em>

f(2) is the point on the graph where it is 2 units to the right of the y-axis. At that point, the graph is 1 unit below the x-axis, so f(2) = -1.

6 0
2 years ago
Can someone pls help me out on the middle one pls ?:(
Sauron [17]

Answer:

77 C

Step-by-step explanation:

To find the mean add all the numbers together then divide by the total amount of numbers

5 0
3 years ago
Help with math homework pls!
Svetach [21]

the correct answer is a^6


5 0
3 years ago
Simplify each expression. <br> -10 (n+6)
sertanlavr [38]

Answer:

-10n - 60

Step-by-step explanation:

Use the distributive property to simplify [ a(b + c) = ab + ac ]

-10(n + 6)

(-10 * n) + (-10 * 6)

-10n + -60

-10n - 60

Best of Luck!

4 0
3 years ago
Read 2 more answers
Can someone solve this
zysi [14]
You know how Soh Cah Toa applies to right triangles; you can assign the adjacent side = 4 and hypotenuse = 7

CosФ = (adjacent) / (hypotenuse)

Then with the Pythagorean theorem
4² + b² = 7²
16 + b² = 49
b² = 49 - 16
b² = 33
b = √(33)

So "b" is the opposite side.

SinФ = (opposite) / (hypotenuse) = √(33)/7
TanФ = (opposite) / (adjacent) = √(33)/4
3 0
3 years ago
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