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
RUDIKE [14]
4 years ago
7

Nathan cell phone company charges a monthly rate of $12.95 and $.25 a minute per call the bill for X minutes is $21.21 write any

Quetion that models the situation
Mathematics
1 answer:
Natalija [7]4 years ago
4 0
The answers should be about 9 minutes and 2.4 seconds.
You might be interested in
Given: Circle O; ZA intercepts BC; ZD intercepts BC Two statements are missing reasons. What reason can be used to justify both
Tanya [424]

Answer:

Inscribed Angles Theorem

Step-by-step explanation:

Got it on edge 2021

4 0
3 years ago
What is the effect of k on f(x)=g(5x) where g(x) is a piecewise function? Explain.
Crazy boy [7]

Answer:

g(x) will be dilated horizontally to get f(x)

Step-by-step explanation:

Given

f(x) = g(kx) --> the correct equation

Required

The effect of k

The given equation is an illustration of horizontal dilation.

If |k| is greater than 0, then the function will be compressed.

However, if |k| is between 0 and 1 (exclusive), then the function will be stretched.

Take for instance:

f(x) = g(x/5)

In the above function, g(x) will be stretched by 5 units

Another instance is:

f(x) = g(x/0.5)

In the above function, g(x) will be stretched by 0.5 units

6 0
3 years ago
Are two figures that have the same size and shape similar?
iogann1982 [59]
No, they're not, if a figure obtains the same shape, and size doesn't mean they're similar. Even though they have two similarities, volume and mass come into play. Figures of all shapes and sizes, even those that are the same, can embody a different volume and mass. 

Example: Toni has a sphere that's the same size of sphere B. Toni has to figure out why one sphere is different from the other. What are some reasons why the spheres are not similar? 

Well, the objects can be made out of different materials. Sphere A could be made out of wood while Sphere B could be made out of copper. Same object, same size, different mass, and volumes. As we know, copper is typically heavier than wood, so, it really all comes down to what the object is created with. 

I hope I helped :)
4 0
3 years ago
Which of the following equations has only one solution?
HACTEHA [7]

Answer:

x^2 + 4x + 4

Step-by-step explanation:

Bc b^2 - 4ac = 0

6 0
3 years ago
Write an equation for a line that is parallel to the graph of 14x-7y=8 that passing through the point at (-2,5)
Setler79 [48]
Parallel means they have the same slope
find the slope
14x - 7y = 8
subtract 14x from both sides
-7y = -14x + 8
divide both sides by -7
y = 2x -8/7

y = mx + b
m is slope
b is y-intercept

We found that the slope is 2
y = 2x + b
to find the y-intercept, plug in the given point
5 = 2(-2) + b
5 = -4 + b
add 4 to both sides
9 = b

The equation
y = 2x + 9

Rewrite to standard form
subtract 9 from both sides
y - 9 = 2x
subtract y from both sides
and rotate the equation
2x - y = -9

Hope this helps 
6 0
4 years ago
Other questions:
  • The measures of the interior angles of a triangle is x 2x and 3x what triangle is it
    8·1 answer
  • What is the coefficient in 10x-4
    5·2 answers
  • A one quart container of oil costs 89¢. A case of 12 containers costs $8.64. How much is saved per container by buying the oil b
    14·1 answer
  • owners of a summer camp are buying new cots for there cabins. there are many 16 cabins. each cabin needs 6 cots. each cots costs
    13·2 answers
  • Kyle is pulled back on a swing so that the rope forms an angle of 30° with the vertical. The distance from the top of the swing
    13·1 answer
  • ) Josef paid $10 for 6 avocados at the Grocery Mart. He wants to know what the price would be
    14·2 answers
  • Hi I need help with this question
    5·1 answer
  • Can you please fill in the blank?
    12·2 answers
  • What is the scale factor of dilation? (1 point)<br> 1)1/2<br><br> 2)1/3<br><br> 3)1/4<br><br> 4)1/5
    7·2 answers
  • I need 3 diffent names for slope
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!