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
Anna11 [10]
3 years ago
9

ella opend a coffe shop in her neighborhood. the graph below shows the number of cups of coffe sold each hour ,x, on the opening

day of the shop

Mathematics
2 answers:
faltersainse [42]3 years ago
8 0

Answer:

The x-intercept represents the number of hours after opening when there were zero cups of coffee sold.

Step-by-step explanation:

Katen [24]3 years ago
5 0
Time is 4 hrs., coffee is 0 cups. Point (4,0)
So A
You might be interested in
1,000,000,000 in scintiufci notioation
kolbaska11 [484]
1 x 10 to the 9th power
8 0
2 years ago
Read 2 more answers
In the diagram line mn and jk are parallel and are intersected by line at
Katena32 [7]
There is a lack of a diagram to go along with this question...
8 0
3 years ago
Read 2 more answers
Please help me with this.
JulijaS [17]

The <em>speed</em> intervals such that the mileage of the vehicle described is 20 miles per gallon or less are: v ∈ [10 mi/h, 20 mi/h] ∪ [50 mi/h, 75 mi/h]

<h3>How to determine the range of speed associate to desired gas mileages</h3>

In this question we have a <em>quadratic</em> function of the <em>gas</em> mileage (g), in miles per gallon, in terms of the <em>vehicle</em> speed (v), in miles per hour. Based on the information given in the statement we must solve for v the following <em>quadratic</em> function:

g = 10 + 0.7 · v - 0.01 · v²      (1)

An effective approach consists in using a <em>graphing</em> tool, in which a <em>horizontal</em> line (g = 20) is applied on the <em>maximum desired</em> mileage such that we can determine the <em>speed</em> intervals. The <em>speed</em> intervals such that the mileage of the vehicle is 20 miles per gallon or less are: v ∈ [10 mi/h, 20 mi/h] ∪ [50 mi/h, 75 mi/h].

To learn more on quadratic functions: brainly.com/question/5975436

#SPJ1

3 0
2 years ago
What is the 3 digit number for 2,9,4.
Slav-nsk [51]
360 is one of many numbers divisible by this number set.
4 0
3 years ago
What is the solution for line one: y=-2x+1 line two: -2x-3
Oliga [24]

The slope-intercept form is

y=mx+b

, where m is the slope and b is the y-intercept.

y=mx+b

Find the values of

m

and

b

using the form

y

=

m

x

+

b

.

\m

=

2

b

=

−

3

The slope of the line is the value of

m

, and the y-intercept is the value of

b

.

Slope:

2

y-intercept:

(

0

,

−

3

)

Any line can be graphed using two points. Select two

x

values, and plug them into the equation to find the corresponding

y

values.

Tap for fewer steps...

Find the x-intercept.

Tap for more steps...

x-intercept(s):

(

3

2

,

0

)

Find the y-intercept.

Tap for more steps...

y-intercept(s):

(

0

,

−

3

)

Create a table of the

x

and

y

values.

x

y

0

−

3

3

2

0

m

=

2

b

=

−

3

The slope of the line is the value of

m

, and the y-intercept is the value of

b

.

Slope:

2

y-intercept:

(

0

,

−

3

)

Any line can be graphed using two points. Select two

x

values, and plug them into the equation to find the corresponding

y

values.

Tap for fewer steps...

Find the x-intercept.

Tap for more steps...

x-intercept(s):

(

3

2

,

0

)

Find the y-intercept.

Tap for more steps...

y-intercept(s):

(

0

,

−

3

)

Create a table of the

x

and

y

values.

x

y

0

−

3

3

2

0

I'm so sorry it layed out like this my computer is being st00pid

6 0
2 years ago
Read 2 more answers
Other questions:
  • What is the value for u?
    9·2 answers
  • 7(4 + 3x) = 45(x - 3) - 3(2x -12)
    8·1 answer
  • Multiply<br> 7i(5-9i)<br> Please Help!
    14·1 answer
  • Evaluate 16 - 20 - (-8) - 9.<br> -21<br> -5<br> -12<br> -1
    12·2 answers
  • 9x -7 greater and equal to 38
    13·1 answer
  • Leroy owns a business earning $49,300 in profits, these profits are appreciating at about 2.9% each year. What are leroys profit
    10·1 answer
  • Write 6/10 as a terminating decimal&lt;br /&gt;
    15·1 answer
  • nadu has finished 2/5 of his job in May, then finished 60% of the remaining job in June. How many percent of the job has he fini
    6·2 answers
  • Find the value of x in the figure below if RE is parallel to PM.
    15·1 answer
  • What is the range of the function {(0, 15), (4, 6), (6, 4), (8, 0)}?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!