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
gtnhenbr [62]
3 years ago
15

A circle has a circumference of 150 meters. What is the measure of its radius? Round

Mathematics
2 answers:
egoroff_w [7]3 years ago
7 0

Answer:

23.9

Step-by-step explanation:

circumference = Diameter · Pie

150 = X · pie

divide both sides by pie(use the accrual symbol on a calc) and you get 47.7 as the diameter then divide 47.7 by 2 and you get 23.9 as you radius

kupik [55]3 years ago
4 0

Answer:

2\pi \times \: r = 150 \\ 6.2831r = 150 \\  \frac{6.2831r}{6.2831}  =  \frac{150}{6.2831}  \\ r = 23.87cm

You might be interested in
HELP PLSS ANYONE? I'VE TO SUBMIT ASAP
Alenkinab [10]

x =14

Answer:

m\angle ABC =  51°

Step-by-step explanation:

11. By inscribed angle theorem:

83°=\frac{1}{2} \times (9x+40)°\\\\83°\times 2 = (9x+40)°\\166°= (9x+40)°\\166 = 9x + 40\\166 - 40 = 9x\\126 = 9x\\\\x = \frac{126}{9}\\\\\huge \red {\boxed {x = 14}}

12. Again by inscribed angle theorem:

(5x+11)°=\frac{1}{2} \times (16x-26)°\\\\2\times (5x+11)°= (16x-26)°\\(10x+22)°= (16x-26)°\\10x + 22 = 16x - 26\\22+26 = 16x - 10x\\48= 6x\\\\x = \frac{48}{6}\\\\\huge \purple{\boxed {x = 8}}\\m\angle ABC =  (5x+11)°\\m\angle ABC =  (5\times 8+11)°\\m\angle ABC =  (40+11)°\\\huge \orange{\boxed {m\angle ABC =  51°}} \\

7 0
3 years ago
-5y + 8 = 3y + 10. Calculate and show work
maksim [4K]
<span><span><span>2x</span>+3</span>=<span><span>[email protected]</span><span>x=6</span></span></span><span><span><span><span>(2)</span><span>(6)</span></span>+3</span>=15</span><span><span>15=</span><span>15</span></span>
4 0
3 years ago
Read 2 more answers
what would you have to do the graph to find hoe many eggs needed if the recipe was larger and called for 16 tablespoon of water
AlexFokin [52]
I am sorry, that is not enough information. You have to show us the graph.
6 0
4 years ago
F (x) = -3x + 2x – 5 Whatisf (-1)?​
eduard

Answer:

f(-1) = -4

Step-by-step explanation:

f(-1) simply means that what is f(x) when x = -1?

Just plug in -1 for <em>x</em> to find your answer:

f(-1) = -3(-1) + 2(-1) - 5

f(-1) = 3 - 2 - 5

f(-1) = 1 - 5

f(-1) = -4

7 0
3 years ago
James has a lot of games. Samuel, his friend, has 4 times as many games as James. Write an algebraic expression to represent how
viva [34]

Answer: The answer is given below

Step-by-step explanation:

From the question, James has a lot of games while his friend Samuel, has 4 times as many games as James.

Let the number of games James has be represented by g.

Since Samuel has 4 times as many games as James, then Samuel's game will be:

= 4 × g

= 4g

The expression for James is g.

The expression for Samuel is 4g.

3 0
3 years ago
Other questions:
  • 4z−(−3z)=<br> combining like terms
    6·2 answers
  • Can someone help me solve this?
    15·1 answer
  • Hey can you please help me posted picture of question
    6·1 answer
  • Jamar puts $500 in a savings account that earns simple interest. The intrest rate is 5%. How long will it take for jamar to earn
    8·2 answers
  • What is the y intercept of a graph containing the two points (3,1) and (7,-2)?
    15·1 answer
  • Kate would like to buy a computer with an original price of $231.00. Which coupon should she use 35% off or $75.00 off
    7·2 answers
  • What is the answer to this equation<br><br> (7x-1)+(9x+5)
    9·1 answer
  • you can use a calculator if you want. No links please help this is very important i will give you brain thing if its correct
    11·2 answers
  • 3.If ABCD is a parallelogram with AB = 2x + 1, AD = x + 13, and DC = 3x -11. Determine if ABCD is
    14·1 answer
  • Below is a puzzle that requires algebraic thinking. Choose two numbers to fill in the white boxes in the top row. Follow the arr
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!