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
Rudik [331]
4 years ago
12

helene is selling cupcakes for $0.50 each. The function f(x)=0.5x gives the total amount of money here makes after selling x cup

cakes. graph this function and give its domain and range.
Mathematics
1 answer:
Ksivusya [100]4 years ago
8 0

Answer:

P(x) = 1.75x - 0.5

Step-by-step explanation:

You might be interested in
Can anyone help me?? Please
Sergio [31]
4lbs of Apples
6lbs of Bananas

You can get this by setting up a system of equations to solve for the amount needed. Let x = lbs of apples and y = bounds of bananas. You can have a total weight function of x + y = 10 and a cost function of .75x + .5y = 6. Solve by multiplying the cost function by -2 and adding through. 
3 0
3 years ago
A rule was used to create this list of points. Is the rule a function or not a function?
posledela

Answer:

As we know, a function can't have the same x coordinate but can have the same y coordinate.

I found -6 twice for the x coordinate.

If we were to graph this, a function would only have 1 point on each VERTICAL line, not 2

Therefore, it is not a function

<h2><u>plzzz give brainliest</u></h2>
6 0
3 years ago
The surface areas of two similar solids are 384 yd squared and 1057 yd squared The volume of the larger solid is 1795. What is t
Arturiano [62]
This is the concept of scale factors, we are required to calculate for the volume of the smaller solid if the larger solid has a volume of 1975.
Area scale factor=(linear scale factor)^2
thus;
Area scale factor=(area of larger solid)/(area of smaller solid)=1057/384
linear scale factor=√(1057/384)=5.7019
the volume scale factor=(linear scale factor)^3=[volume of larger solid]/[volume of smaller solid]
The volume scale factor=(5.7019)^3=185.3772
therefore;
volume of smaller solid=[volume of larger solid]/[volume scale factor]

=1795/185.3772
=9.683 
The answer is 9.683 yd^3

5 0
4 years ago
What is the answer to -5( 8g + -4 )​
choli [55]

Answer:

-40g+20

Step-by-step explanation:

-5(8g-4)

-40g+20

6 0
3 years ago
Read 2 more answers
The estimate to 145.4 ÷21
horrorfan [7]

Answer:

the answer is 6.29

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • How do I evaluate y=3 for x=2
    9·1 answer
  • Find area of trapezoid using the Pythagorean theorem
    5·2 answers
  • Write y=-5x^2+15 in vertex form
    12·1 answer
  • 100 textbooks increased by 99%
    12·1 answer
  • The 24 students in Mr. Brown’s homeroom sold 72 magazine subscriptions and 28 students and Mrs. Garcia’s homeroom so 98 magazine
    7·2 answers
  • Write an equation of the line that passes through a pair of points: (negative 2, 2), (5, negative 5)
    8·1 answer
  • Stealth Bank has deposits of $700 million. It holds reserves of $70 million and has purchased government bonds worth $215 millio
    14·1 answer
  • Answer these questions please ill give brainliest if your aanswer is right
    12·1 answer
  • Solve <br> 46+(-4)<br><br> A. 50<br><br> B. 42<br><br> C. -42<br><br> D. -50
    13·2 answers
  • A rectangle has vertices (–1, 1), (–4, 1), (–1, 3), and (–4, 3). If the rectangle is reflected over the y-axis, what algebraic r
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!