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
creativ13 [48]
2 years ago
5

The ratio between diameter and dircumference of circle is ......................​

Mathematics
1 answer:
marysya [2.9K]2 years ago
7 0

Answer:

The ratio of the circumference of a circle to its diameter and is called π (Pi).

Step-by-step explanation:

You might be interested in
PSEG Long Island charges its residential customers a little monthly service charge plus an energy charge based on the amount of
german

Using linear function concepts, it is found that:

  • a) It costs $0.1 for each kilowatt hour of electricity used in excess of 250 kWh.
  • b) f(90) = 46.6, which is the cost of 340 kWh of consumption in a month.

------------------------------

A <em>linear function </em>has the format given by:

y = mx + b

In which:

  • m is the slope, which is the rate of change, that is, how much y changes when x changes by 1.
  • b is the y-intercept, which is the value of y when x = 0.

The equation for the cost of h kilowatt hours (kWh) of electricity used in excess of 250 kWh is of:

C = f(h) = 37.6 + 0.1h

Item a:

  • The slope is of m = 0.1, which means that it costs $0.1 for each kilowatt hour of electricity used in excess of 250 kWh.

Item b:

f(90) = 37.6 + 0.1(90) = 37.6 + 9 = 46.6

250 + 90 = 340.

f(90) = 46.6, which is the cost of 340 kWh of consumption in a month.

A similar problem is given at brainly.com/question/24808124

8 0
2 years ago
A projector displays an image on a wall. the area(in square feet) of the rectangular projection can be represented by
andrew-mc [135]

Answer:

The height of the projection will be (x - 5) feet.

Step-by-step explanation:

A projector displays an image on a wall. The area (in square feet) of the rectangular projection can be represented by (x² - 8x + 15).

Now to get the width and the height of the rectangular projection we have to factorize the expression (x² - 8x + 15).

Here, (x² - 8x + 15)

= x² - 3x - 5x + 15

= (x- 3)(x - 5)

Now, if the height of the projection is less than its width then, the height of the projection will be (x - 5) feet. (Answer)

3 0
3 years ago
Simon bought 5 boxes of cereal c and 2 gallons of nonfat milk m for $20.08. Terri bought 3 of the same boxes of cereal b and 3 g
Effectus [21]

Answer:

2.50$

Step-by-step explanation:

8 0
3 years ago
45:30
Ierofanga [76]
The answer is 50 y squared minus 4 x squared
5 0
3 years ago
Read 2 more answers
Solve for x: -3x + 3&lt; 6
Katarina [22]

Answer:

x > -1

Step-by-step explanation:

-3x + 3< 6
-3x < 3
  x > -1
Hope it helped !
Adriel

8 0
2 years ago
Read 2 more answers
Other questions:
  • 57 divided by 858 worked
    13·1 answer
  • 8+12:4-6x2+5<br> How do u get the answer
    15·1 answer
  • How do you find three consecutive even integers with a sum of -84. Please help!
    14·2 answers
  • A snowmobile travels 32 miles in 2 1/3 hours. To the nearest tenth, what was the average speed of the snowmobile?
    11·1 answer
  • A newspaper publisher wants to check its daily output of about 300,000 newspapers to be sure each includes a comics section. Exp
    11·2 answers
  • Help please!!!!!!!!!!!!!!!!!!!
    5·1 answer
  • Shelia's measured glucose level one hour after a sugary drink varies according to the normal distribution with =116 mg/dl and =1
    11·1 answer
  • Solve and receive brainlist​
    15·2 answers
  • Halp please reeeeeeeee ASAP
    6·2 answers
  • Module 1: directions: respond to this question to demonstrate your understanding of the topic/content. be sure to provide adequa
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!