If m of 8 = 23 degrees, find each measure. Give your reasoning. (Just need the rest of the answers.)

Answer:

C.  Yes, there is an x-value that is exactly zero. This is true because zero is our starting point in our profits. The x and y value would be (0,0) as we have just begun to produce energy units. Once the graph starts to increase, we cannot have a point at exactly zero, unless the profits have a dramatic drop to the x value of 0. This would then be (0, at a number of diminishing returns)

Step-by-step explanation:

I am not sure about number two sorry.

Answer:

BD=5, AB=15

Step-by-step explanation:

Because AB = AC, AC =15, SO AB = 15

Because Δ DAB ≅ Δ DAC, So BD = DC =5

Answer:

m∠1 = 52, m∠2 = 60

Step-by-step explanation:

68 and ∠2 are interior angles. 128 is exterior angle.

Formula : -

Sum of two interior angles = Exterior angle

68 + ∠2 = 128

∠2 = 128 - 68

∠2 = 60

∠1 and 128 are linear pair angles. Sum of linear pair angles is 180,

∠1 + 128 = 180

∠1 = 180 - 128

∠1 = 52

Answer:

(D)

Step-by-step explanation:

Becuase 81 is greater than 9 and 9 is less than 12 (I hope this helps) :)

Step-by-step explanation:

12 less ( subtracting 12 from something else)

the quotient-Dividing between two values

A number: let's use Y

so we want to substract 12 from the product of y/9

(Y/9) -12.

So 81 is greater than 9 but 9 is less than 12.

128 pencils divided by 6 pencils that can be put in a box; 128÷6=21 with a remainder of 3

Martin needs 3 more pencils for the last box, beacuse he has 3 leftovers and 6 can go into the box. 6-3=3

Answer:

[tex]0 \: I \: think.[/tex]

Answer:

375, 450, 9, 750

is, always, 75

Step-by-step explanation:

Hope this helps, dont stress out you got this

Answer:

x^2 -4x-32

Step-by-step explanation:

f(x) = x^2– 5x– 36

g(x) = x + 4

(f +g)(x) = x^2– 5x– 36  +  x + 4

Combine like terms

            = x^2 -4x-32

Answer:

[tex] \longmapsto \: f(x) = {x}^{2} - 5x - 36 \\ \longmapsto \: g(x) = x + 4 \\ \longmapsto(f + g)(x) \\ = f(x) + g(x) \\ = ( {x}^{2} - 5x - 36) + (x + 4) \\ = {x}^{2} - 5x - 36 + x + 4 \\ = \boxed{ {x}^{2} - 4x - 32}[/tex]

Answer:

inequality: x<0

Step-by-step explanation:

Answer:

30%

Step-by-step explanation:

Answer:

Which type of problem ...lol u have to mention this too

Answer:

what problem do u have

Step-by-step explanation:

please mark me as brainlest

Answer:

2.5  * 1/2 or 0.5 = 1.25 * 18 = 22.5

Step-by-step explanation: 22.5

Answer:

Step-by-step explanation:

Use ratios:

Find x by cross - multiplication:

Answer:

a. 2040 miles and 51/gallon

Step-by-step explanation:

9514 1404 393

Answer:

  (a) 8 thousands, 4 tens, 6 ones

Step-by-step explanation:

The number 8,046 can be written in expanded form as ...

  8000 +40+6

Then the base-10 blocks needed to represent this number are ...

Answer:

[tex] 1 \frac{1}{2} [/tex]

Step-by-step explanation:

[tex] \lim_{x\to1} \frac{x + 2}{ x + x} [/tex]

[tex] = \frac{1 + 2}{ 1 + 1} [/tex]

[tex] = \frac{3}{2} [/tex]

[tex] = 1 \frac{1}{2} [/tex]

Answer:

1/2

Step-by-step explanation:

Ok, understand?

.......

Answer:

A positive correlation is a relationship between two variables in which both variables move in the same direction. Therefore, when one variable increases as the other variable increases, or one variable decreases while the other decreases.

Answer: 1,200 brainliest plsss

Step-by-step explanation:

Answer:

the answer is option B

[tex] {f}^{ - 1} ( \frac{1}{2} x - \frac{3}{2} )[/tex]

Answer:

X=8

Step-by-step explanation:

first write 14x-2=46+(9x-8) because (the exterior angle of a triangle is always equal to the sum of two interior angle)

Answer:

3/4

Step-by-step explanation:

3*(1/4)=3/4

y=-2x+7

Step-by-step explanation:

line segment xy has endpoints x(5 7) and y(-3 3)

for the equation of the perpendicular bisector of line segment xy

slope of line segment xy = 7-3 / 5+3

= 4/8

=1/2

so slope of perpendicular bisector is -2

as m1m2= -1 or m1= -1/m2

As perpendicular bisector goes through midpoint of xy , let's find midpoint of xy

midpoint(x,y) = (5-3 / 2 , 7+3 / 2)

=(2/2, 10/2)

=(1,5)

find the equation of line(perpendicular bisector) passing through (1,5) and the slope -2

y-5 = -2(x-1)

y-5 =-2x+2

y=-2x+7

[tex]\\ \sf\longmapsto \dfrac{dy}{dt}[/tex]

[tex]\\ \sf\longmapsto \dfrac{d}{dt}(3x+5)^3[/tex]

[tex]\\ \sf\longmapsto \{3(3x+5)\}^2[/tex]

[tex]\\ \sf\longmapsto (9x+15)^2[/tex]

[tex]\\ \sf\longmapsto 9x^2+2(9x)(15)+(15)^2[/tex]

[tex]\\ \sf\longmapsto 81x^2+270x+225[/tex]

Step-by-step explanation:

[tex]y=(3x+5)^3\\\\\dfrac{dy}{dx}=\dfrac{d}{dx}(3x+5)^3\\\\\dfrac{dy}{dx}=3(3x+5)^2×\dfrac{d}{dx}(3x+5)\\\\\dfrac{dy}{dx}=3(3x+5)^2×\dfrac{d}{dx}3x+\dfrac{d}{dx}5\\\\\dfrac{dy}{dx}=3(3x+5)^2×3+0\\\\\dfrac{dy}{dx}=9(3x+5)^2\\\\\dfrac{dy}{dx}=9(9x^2+25+30x)\\\\\dfrac{dy}{dx}=81x^2+270x+225[/tex]

Answer:

is nonlinear?

Step-by-step explanation:

Step-by-step explanation:

-203+132=-71

1553-(-203)=1756