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
Lera25 [3.4K]
3 years ago
11

Here's a graph of a linear function. Write the equation that describes that function. 8 Express it in slope intercept form. Ente

r the correct answer. ​

Mathematics
1 answer:
Stolb23 [73]3 years ago
5 0

Answer:

f(x) = \frac{1}{2}x+4

Step-by-step explanation:

Let the equation of the function is,

f(x) = mx + b

Here, m = slope of the line

b = y-intercept

From the graph attached,

y-intercept 'b' = 4

Slope = \frac{\text{Rise}}{\text{Run}}

          = \frac{4}{8}

          = \frac{1}{2}

Therefore, equation of the function representing the graph will be,

f(x) = \frac{1}{2}x+4

You might be interested in
Any help at all would be deeply appreciated. i am DESPERATE
Lana71 [14]
The answers are C and D.
6 0
3 years ago
46. Machine A produces 500 springs a day. The number of defective springs produced by this machine each day is recorded for 60 d
topjm [15]

Answer:

G. 0.45

Step-by-step explanation:

To find expected value, you simply multiply the value of each outcome (the numbers in the left column) by its probability

(the numbers in the right column) and then add them all together.

0(0.7) + 1(0.2) + 2(0.05) + 3(0.05)

0 + 0.2 + 0.1 + 0.15 = 0.3 + 0.15 = 0.45

6 0
2 years ago
A ride on a roller coaster cost 4 tickets while the boat ride onlycost 3 tickets Michael went on the two rides a total of ten ti
laila [671]
One equation that represents this statement above me could be: <span>4r + 3 (10-r) = 37.

</span>How? R = Rollercoaster - B = Boat Rides

r + b = 10 

37 tickets were spent so..

4*r + 3*b = 37

We just multiplied the number of rides on roller coasters and the boats with the price of both.

Now we have to express boat rides from the first equation:

b = 10-r, and express that in the second equation, now we get:

4r + 3(10-r) = 37, which is the answer.


6 0
3 years ago
I found a pack of decorated yellow or chocolate cupcakes. It is a 6-pack for $3.48. What is the unit ratio for 1 cupcake? In oth
grandymaker [24]

Answer:

Givens:

To find unit rate, $3.48 for 6 cupcakes, you have to divide the money by the amount of something

3.48 divided by 6 cupcakes

which gives you:

0.58 or 58 cents for one cupcake

have a nice day!

8 0
3 years ago
Students are making the scenery for a school play. They use a large piece of plywood to represent the front of a house, with a s
Vera_Pavlovna [14]

Considering the figures, the area that will be painted is of 38.9 square feet.

<h3>What is the area of a rectangle?</h3>


The area of a rectangle of length l and width w is given by:

A = lw

<h3>What is the area of a triangle?</h3>

The area of a triangle of base b and height h is given by:

A = \frac{bh}{2}

<h3>What is the area of a semi-circle?</h3>

The area of a semi-circle of radius r is given by:

A = 0.5\pi r^2

In this problem:

  • The rectangle with l = 6 ft and w = 8 ft will be painted, along with the triangle of dimensions b = 8 ft and h = 4 ft.
  • The semi-circle with r = 4 ft will not be painted.

Hence, the area that will be painted, in square feet, is given by:

A = 6 \times 8 + \frac{8(4)}{2} - 0.5\pi 4^2 = 64 - 8\pi = 38.9

More can be learned about the area of a figure at brainly.com/question/10489198

3 0
3 years ago
Other questions:
  • While attending a college football game, you think you can guess the attendance within 10% of the actual value. If the announced
    7·1 answer
  • Find the value of y when x = 3: y = 2x + 1. Explain how you found your answer.
    8·1 answer
  • Given that f(x) = 3x and g(x) = 4x, write a function that represents f(g(x)) and a function that represents g(f(x)).
    9·1 answer
  • Can someone please help me with this please
    15·1 answer
  • What is f(-4)=10 as a coordinate point
    8·2 answers
  • A gardener needs to pack 16 pounds of beans into 20 bags. He wants all the bags to weight about the same. About how much will ea
    10·2 answers
  • I NEED HELP QUICKLYYYY
    5·1 answer
  • A meat pie contains chicken and turkey in the ratio 4: 1. The pie contains 200g of chicken.
    10·1 answer
  • C(x) = 15x + 75,000<br> B(x) = 55x
    13·1 answer
  • Please help me and no crazy answers!!!!!!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!