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
klio [65]
3 years ago
15

How many radians is 72°​

Mathematics
1 answer:
stellarik [79]3 years ago
7 0

Answer: 1.25664 or if you want in fraction form it's 2π/5

Step-by-step explanation:

To convert degrees to radians, multiply by π /180°

72° ⋅ π/180° =  72π/180 = 2π/5

Therefor, the answer is 2π/ 5 or in decimal form 1.25664.

* Hopefully this helps:) Mark me the brainliest:)

∞ 234483279c20∞

You might be interested in
PLEASE HELP
Licemer1 [7]

Answer:

35 dimes and 60 nickels

Step-by-step explanation:

let d = # of dimes and n = # of nickels

We know that Timmy has a total of 95 coins, consisting of dimes and nickels

So d + n = 95

The total value of his bank is $6.50

A dime is worth $0.10 and a nickel is work $0.05

So 0.10d + 0.05n = $6.50

Note that we've just created a system of equations that we can solve

We have the two equations

0.10d + 0.05n = 6.50 and d + n = 95

There are many different methods we can use to solve this system but the easiest way in this situation is probably going to be the substitution method.

First we are going to want to rearrange the terms of the second equations so that one of the variables are defined.

d + n = 95

- subtract d from both sides -

n = 95 - d

We now defined "n"

Now that we have defined one of the variables we can plug in ( or substitute ) the value of it into the other equation. Once we substitute it we can solve for the other variable.

0.10d + 0.05n = 6.50

n = 95 - d

0.10d + 0.05(95 - d) = 6.50

we now solve for d

0.10d + 0.05(95 - d) = 6.50

step 1 distribute the 0.05

0.05 * 95 = 4.75 and 0.05 * -d = -0.05d

0.10d + 4.75 - 0.05d = 6.50

step 2 combine like terms 0.10d  - 0.05d = 0.05d

0.05d + 4.75 = 6.50

step 3 subtract 4.75 from both sides

0.05d = 1.75

step 4 divide both sides by 0.05

0.05d / 0.05 = d and 1.75 / 0.05 = 35

d = 35

Now that we have found the value of one variable we can plug it into one of the equations and solve for the other variable ( note that the equation that we use does not matter, we will acquire the same answer )

d + n = 95

d = 35

35 + n = 95

subtract 35 from both sides

n = 60

We can conclude that he has 35 dimes and 60 nickels

4 0
2 years ago
For these similar triangles, find the value of x.
const2013 [10]
The value of 'x' is 8.
5 0
2 years ago
Read 2 more answers
(3.5 x 10^5) : (7x10^8)<br> What is the answer to this question?<br><br> : is divide
9966 [12]

Answer:

5 • 10^-4 I evaluate this by using scientific notation.

5 0
2 years ago
Which of the following are continuous functions? (Select all that apply.) The temperature at a specific location as a function o
castortr0y [4]

Answer with Step-by-step explanation:

A continuous function is a function that is defined for all the values in it's domain without any sudden jumps in the values in the domain of the function. All the given situations are analysed below:

1) The temperature at la location as a function of time is continuous function since at any location the temperature is defined for all the time and the temperature cannot suddenly change from say 10 degrees Celsius to 100 degrees Celsius instantly without passing through intermediate values.

2) The temperature at a specific time as a function of the distance due west from New York city is a continuous function as temperature is defined for all the instants of time without any sudden changes as we move between places.

3) The altitude as an function of distance due west from New York is a discontinuous function as there may be sudden changes in the altitude due to changes in topography such as presence of cliff or valley.

4) The cost as a function of function of distance traveled is a discontinuous function since the cost of travel increases integrally in increments of distance and not in a continuous manner.

5) The current in a circuit as function of time is discontinuous function as the current jumps instantly from 0 to a non zero value when we switch on the circuit and same is true when we switch off the circuit it's value decreases instantly to 0.  

6 0
3 years ago
You and your friend are shopping for painting supplies. Your friend wants five bottles of paint and one set of paint brushes. Yo
ANTONII [103]
So your friend bought 1 set of brush and 5 bottles of paint
you bought 2 brushes and 7 bottles of paint
1 bottle=3.69
friends cost+your cost=51.69
total you bought 3 brushes and 12 bottles

each bottle is 3.69
12*3.69=44.28
totalcost=51.69=3brushes+12bottles

51.69=3brushes+44.28
minus 44.28 from both sides
7.41=3brushes
divide both sides by 3
2.47=1brush



1 set of paint brushes=$2.47
7 0
3 years ago
Other questions:
  • 2 is 4% of what number?
    5·1 answer
  • (9^-8)x(27^-2) i need help. now please.
    12·1 answer
  • Which of the following is true?
    8·1 answer
  • Suppose that a data set has a mean of 4400. An outlier with a value of 10 is added to the data set. What affect would this outli
    6·2 answers
  • 500 plates cost $18.00 what does each plate cost​
    15·2 answers
  • Spencer is carrying out a survey of the bear population at Yellowstone National Park. He spots 2 bears - one has a light colored
    10·1 answer
  • Can I get help with this problem?
    13·2 answers
  • 1)
    11·1 answer
  • Write an equation in slope-intercept form for the line that passes through (8,1) and (4,3)
    5·1 answer
  • Calen correctly wrote the equation y-3=1/5(x-10) to represent a line that Mrs. Adams sketched. Mrs. Adams then changed the line
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!