What is m 45’
80’
125’
135’

when the discriminant is = 0

Answer:

x = 55

Step-by-step explanation:

First set the equations to equal eachother since theyre corresponding.

3x - 60 = x + 50

Then just solve for x.

3x - 60 = x + 50

     +60       +60

3x = x + 110

-x    -x

2x = 110

/2      /2

x = 55

Answer: 1/625

Step-by-step explanation:

5^-4

1/5^4

1/625

Answer:

A: He had $147.85 more in credits than in debits.

Step-by-step explanation:

Answer: 1 1/7

Step-by-step explanation: 3/7 - 2/7 = 1/7

here the  answer  here you  Step-by-step explanation:

here an the 1 1/7

uh it's 4 yes. the answer would be 4

Answer:

it's 4

hope it is helpful to you

Answer:

he was a member of the first paragraph of the first paragraph of the first paragraph of the first paragraph of the first paragraph of the first paragraph of the first

Answer:

11) x = -5

12) x = -12

13) x = 6

14) y = -9

15) No solution

16) Infinite Solutions

Step-by-step explanation:

11)_______________

5x + 10 = 3x

   -5x          -5x

10 = -2x

divide by -2

x  = -5

12)_______________

6p + 4 = 5p - 8

    +8           +8

6p + 12 = 5p

-6p          -6p

12 = -1x

x = -12

13________________

3x - 22 = -8x + 44

    +22            +22

3x = -8x + 66

+8x   +8x      

11x = 66

x = 6

14________________

-11(k + 4) = 55

-11y - 44 = 55

      +44   +44

-11y = 99

y = -9

15________________

6(c - 8) = 5(2c - 12) - 4c

6c - 48 = 10c - 60 - 4c

6c - 48 = 6c - 60

    +48          +48

6c = 6c - 12

-6c  -6c      

No Solution

16________________

-12y + 21 = -3(5y - 7) + 3y

-12y + 21 = -15y + 21 + 3y

-12y + 21 = -12y + 21

both sides are the same, so

Infinite Solutions

Plz mark as brainliest if this helped! Have a nice day!!!

-Lil_G

Answer:

96/18

Step-by-step explanation:

To simplify you need to turn it into an improper fraction. This means that the numerator (the number on top) is greater than the denominator (the number on the bottom). The improper fraction form of 5 6/18 is 96/18. I believe this is the answer to your question.

I hope this helps you!

Answer:

She made a final grade of 80% or you could say she got 20% of the questions wrong.

Answer: C

Step-by-step explanation:

The first 2 letters match but the third one doesn’t and S= match so it is SSA

Answer:

149? I could be wrong I haven't done this type of math in a while.

Step-by-step explanation:

From B to D, that angle would be 180. so 180 - 31 = 149

Answer:

The circumference is 50.24in.

Step-by-step explanation:

All you have to do is multiply the diameter by 3.14. Easy and so simple

The circumference of the given wheel is 50.24 inches.

The Circumference of a circle is defined as the product of the diameter of the circle and pi.

C = πd

where 'd' is the diameter of the circle

We have been given data as follows:

The diameter of the circle (d) = 16 cm

Circumference of the circle = πd

Substitute the values in the above formula and we get

Circumference of the circle = 3.14 × (16)

Apply the multiplication operation, and we get

Circumference of the circle = 50.24

Thus, the circumference of the given wheel is 50.24 inches.

Learn more about the Circumference of the circle here:

brainly.com/question/19794723

#SPJ6

Answer:

102

Step-by-step explanation:

[tex]Your[/tex] [tex]answer[/tex] [tex]would[/tex] [tex]be.[/tex]

[tex]17[/tex] [tex]because[/tex] [tex]you[/tex] [tex]needed[/tex] [tex]to[/tex] [tex]subtract[/tex] [tex]37 and20[/tex]

[tex]- Yaoii[/tex]

Answer:

33n - 13

Step-by-step explanation:

20, 53, 86?

That's an arithmetic sequence with the common term being 33.

The explicit formula? 33n - 13. :)

9514 1404 393

Answer:

  B  They are similar, but not congruent.

Step-by-step explanation:

Reflection, rotation, and translation are "rigid" transformations. They result in congruent figures.

Dilation is not a rigid transformation. For any dilation scale factor other than 1, the figures will be different sizes, so will not be congruent. They will be similar. (Angles will be congruent, and lines/sides will be parallel.)

The combination of dilation (by 0.5) and reflection results in similar, but not congruent, figures.

Answer:

x=8

Step-by-step explanation:

We have been given with the function:  

Here, we have same base of logarithmic function on both sides of the equation.

So, we will equate the values on right hand side and left hand side of the equation we will get  

After simplification we will get  

After further simplification we will get  

Hence,  

Therefore the correct answer is 8.

Answer:

The surface of the rectangular prism is 42

l × w × h

The length is 3 width is 2 and the height is 3.

Hope this helps have an awesome day❤

Answer:

B. 40

Step-by-step explanation:

We know that the large angle is 90 degrees as it is a right angle. Thus, [tex]10+2x=90[/tex] (I don't know how to include degree symbols). We solve: [tex]2x=80[/tex], so then [tex]x=40[/tex]. Thus, x is forty degrees and the answer is B.

Answer:

40

Step-by-step explanation:

There is a bisector splitting a 90-degree angle into 2 parts, we are given that one of them is 10. This can only mean the other side is 80 degrees in total.

and 80/2 is 40

Given:

The quadratic equation is

[tex]y=3x^2-18x+15[/tex]

To find:

The x-coordinate and y-coordinate of the vertex.

Solution:

If a quadratic function is defined by [tex]f(x)=ax^2+bx+c[/tex], then the vertex is defined as:

[tex]Vertex=\left(\dfrac{-b}{2a},f(\dfrac{-b}{2a})\right)[/tex]

If [tex]a<0[/tex], then the function has a maximum at the vertex and ff [tex]a>0[/tex], then the function has a minimum at the vertex.

We have,

[tex]y=3x^2-18x+15[/tex]

Here, [tex]a=3,b=-18,c=15[/tex].

Since [tex]a=3>0[/tex], therefore the function has a minimum at the vertex. So, fill min in first blank.

Now,

[tex]\dfrac{-b}{2a}=\dfrac{-(-18)}{2(3)}[/tex]

[tex]\dfrac{-b}{2a}=\dfrac{18}{6}[/tex]

[tex]\dfrac{-b}{2a}=3[/tex]

Putting x=3 in the given function, we get

[tex]y=3(3)^2-18(3)+15[/tex]

[tex]y=27-54+15[/tex]

[tex]y=-12[/tex]

Therefore, the vertex is at point (3,-12).

Answer:

C.) YT

Step-by-step explanation:

Parallel lines are horizontal lines

Perpendicular lines mean lines that are vertical

Hope this helps! :)

Answer:

[tex]\Large \boxed{\sf D}[/tex]

Step-by-step explanation:

Perpendicular lines are lines which make an angle of 90° with each other.

Line QY is perpendicular to line LD

Answer:

Step-by-step explanation:

The diameter of a circle is twice the radius, so the statement is false.

Answer:

10.5 this is the answer

Step-by-step explanation:

10.5

Answer:

A. 3.6 kilometers

Step-by-step explanation:

1000 meters = 1 km

3600 meters = x km

Set as a ratio:

1000 : 1 = 3600 : x

Then divide:

[tex]\frac{3600}{1000} = \frac{x}{1} = x[/tex]

so 3600/1000 = 3.6 = x

3.6 km