1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Soloha48 [4]
3 years ago
12

What is the rate of change of the amount earned with respect

Mathematics
1 answer:
yKpoI14uk [10]3 years ago
4 0

Option D 13 dollars per hour

You might be interested in
True or False: A discrete relation is a relation with an infinite set of values in the domain.
zlopas [31]

Answer:

Yes

Step-by-step explanation:

3 0
2 years ago
The point (−3, 1) is on the terminal side of angle θ, in standard position. What are the values of sine, cosine, and tangent of
Ivenika [448]

The length of the hypotenuse = √(-3^2 +1^2) = √10

The point -3,1 tell us the length of y is 1 and the length of x is 3.

This would make opposite = 1 and adjacent = -3

Sinθ = opposite/hypotenuse =  1/√10  = √10/10

Cosθ = adjacent/hypotenuse = -3/√10  = - 3√10/10

Tanθ = opposite/adjacent = 1/-3 = -1/3

6 0
3 years ago
Which of the following tables shows the correct steps to transform x^2+6x + 8=0
Vlad1618 [11]
Perhaps the most concise way to factor is by "completing the square" which is how the quadratic formula is derived...

x^2+6x+8=0  move constant to other side, subtract 8 from both sides

x^2+6x=-8, halve the linear coefficient, square it, then add that to both sides, in this case (6/2)^2=3^2=9

x^2+6x+9=1  now the left side is a perfect square of the form

(x+3)^2=1  take the square root of both sides

x+3=±√1  subtract 3 from both sides

x=-3±√1

x=-3±1

x=-4 and -2

Since the zeros occur when x=-4 and -2 the factors of the equation are:

(x+2)(x+4)
7 0
3 years ago
A) 2(x+3)=x-4 <br>Could anyone help?​
oee [108]
If solving for x you will first need to combine like terms. Then after getting the amount of numbers and amount of x numbers you will divide the x number from both. After doing that you would get X=-10
7 0
2 years ago
What is the product? (2x-1)(x+4)
Semenov [28]
3x - 1 + 6x - 1 =
9x - 2
6 0
3 years ago
Other questions:
  • Find the perimeter????????
    5·1 answer
  • I need to know this
    6·1 answer
  • A sample of 16 items provides a sample standard deviation of 9.5. Test the following hypotheses using = .05. H0 : 2 50 Ha : 2 &g
    13·1 answer
  • A shoe store marks up it's merchandise by 8 percent what was the selling price of a pair of shoes whose wholesale price is 24.50
    8·1 answer
  • Find the coordinates of the vertex for the parabola defined by the given quadratic function f(x) = (x + 2)^2 + 2 a) (0,2) b) (2.
    11·1 answer
  • A white label is wrapped around a rectangular box with square bases covers 80 percent of the lateral surface area of the box. Fi
    15·1 answer
  • Find the slope of a line with these two points (-1,2) and (4,-3)
    14·1 answer
  • Hii yeah umi need help hehehehehe ill give brainliest to first answer unless its spam
    7·1 answer
  • Helpppppppppppppppp ​
    5·1 answer
  • Find the area of the rectangle shown. 0.3 in. 0.6 in.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!