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
S_A_V [24]
3 years ago
10

The circumference of a circle is 28 times3.14. What is the radius

Mathematics
1 answer:
mylen [45]3 years ago
4 0
Hi there, the formula of a circle is C=πr. So, r=C/2π=28/2*π=4.45634, Therefore, the answer is 4.45634
You might be interested in
What is the GCF OF -20v-50
pantera1 [17]

Answer:

The GCF is -10

Step-by-step explanation:

-10 in the highest/largest number that goes into both -20 and -50.

if you have to factor -20v-50 as well it would be:

-10(2v+5)

and to check if that answer is correct, distribute -10 inside the parenthesses:

-10 times 2v = -20v

-10 times 5 = -50

-20v-50

7 0
3 years ago
Read 2 more answers
100PT!<br> <img src="https://tex.z-dn.net/?f=x%5E%7B2%7D%20%2B%202x%20%2By%5E%7B2%7D%20-%206y" id="TexFormula1" title="x^{2} + 2
Novay_Z [31]

x^2 + 2x + y^2 - 6y

<u>= x^2 + 2x + y^2 + -6y</u>

5 0
3 years ago
Read 2 more answers
Pls help me i dont care if u get it wrong it wont bother me but pls help me :/
Naddika [18.5K]

Answer:

3; 6; 9; 12; 15; 18;

Step-by-step explanation:

Multiples of 3:

3*1=3

3*2=6

3*3=9

3*4=12

3*5=15

3*6=18

5 0
3 years ago
Read 2 more answers
The population of bacteria in a Petri Dish is growing at a rate of 0.8t^3 + 3.5 thousand per hour. Find the total increase in ba
aliina [53]

Answer:

p=9900\\ bacterias in the initial two hours

Step-by-step explanation:

the growing rate is given by the ecuation

p(t)=0.8(t)^{3} +3.5 thousand per hour

for t=2 we have

p(2)=0.8(2)^{3} +3.5 = 9.9 thousand

p=9900\\ bacterias

In two hours we have 9900 bacterias

3 0
3 years ago
Which equation represents a line parallel to the line shown on the graph? On a coordinate plane, a line goes through (negative 6
ELEN [110]

Answer:

\boxed{ \mathrm{y = \ negative \  3 x + 3}}

Step-by-step explanation:

The coordinates are (-6,0) and (-8,6)

<u><em>Finding slope of the line</em></u>

Slope = \frac{rise}{run} = \frac{y2-y1}{x2-x1}

Slope = \frac{6-0}{-8+6}

Slope =\frac{6}{-2}

Slope = -3

Parallel lines have equal slopes.

So, the line which is parallel to this line is y = negative 3 x + 3

7 0
4 years ago
Read 2 more answers
Other questions:
  • F3hjwwjnwbwhsjwbehshevdienwbhejevegheheheyr
    7·1 answer
  • In reciprocal is the denominator one unit
    9·1 answer
  • A cafe sells puffs. 5/9 are beef and 1/3 are chicken. The remaining 18 are tuna. Calculate 1. What fraction of the puffs are tun
    13·2 answers
  • Write the equation of the quadratic function with roots 0 and 2 and a vertex at (1,5).
    11·1 answer
  • What is the value of the digit 5 in the number 6,582.37 times the value of the digit 5 in 1,284.95
    5·1 answer
  • Giving brainlest if you solve 5-8
    12·1 answer
  • Please helpppp:(((( thank you
    13·2 answers
  • 2 2<br>3<br>5 x 5 xt<br>(.2x50x+²<br>2​
    14·1 answer
  • Which letter represents the maximum of the data set on the box plot?
    14·1 answer
  • When 334 college students are randomly selected and surveyed, it is found that 103 own a car. Find a 99% confidence interval for
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!