Mathematics, 01.08.2019 13:47 toxsicity

If the circumference of a circle is doubled, how does the area of the circle change? a) the area is doubled. b) the area is tripled. c) the area is quadrupled. d) the area does not change.

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 16:00

Choose the point slope form of the equation below that represents the like that passes through the points (-6,4) and (2, 0)

Answers: 1

Answer

Mathematics, 21.06.2019 18:10

Which of these sequences is a geometric sequence a 1,2,4, 7, 11, 16, 22. b. 2.4.8.14.22.38 c.3.6.9. 15.18,21 d. 3,9,27,81,243,729,

Answers: 1

Answer

Mathematics, 21.06.2019 19:30

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?

Answers: 2

Answer

Mathematics, 21.06.2019 20:00

The length of the line segment joining the midpoints of sides ab and bc of the parallelogram abcd is 10. find the length of diagnol ac

Answers: 3

Answer

You know the right answer?

If the circumference of a circle is doubled, how does the area of the circle change? a) the area is...

Questions

Mathematics, 30.11.2019 23:31

Yolanda is twice as old as zachry was when yolanda was zachary's age. when zachry is as old as yolanda is now, the sum of their ages will be 63. how o...

Mathematics, 30.11.2019 23:31

Me find the slope between the two points m=

Mathematics, 30.11.2019 23:31

Rewrite the number in numeral form: two hundred million, four hundred fifty-five...

Biology, 30.11.2019 23:31

Astudent added a solution to the plant cell shown in image 1 which resulted in the plant cell undergoing changes, as shown in image 2. what best direc...

Mathematics, 30.11.2019 23:31

In the number 344,586, how many times greater is the value represented by the 4 in the ten thousands place than the value represented by the 4 i...

Mathematics, 30.11.2019 23:31

Given the two equations below the lines are parallel perpendicular or neither

Mathematics, 30.11.2019 23:31

Point slope form for points (5,9) and (4,-3)...

Mathematics, 30.11.2019 23:31

To estimate the sum orsum or difference.estimate: difference:...

Mathematics, 30.11.2019 23:31

Given the points (6, 6) and (-7, -6) find the slope....

Arts, 30.11.2019 23:31

We have extant tragedies by which roman tragic playwright...

Mathematics, 30.11.2019 23:31

what inverse operation is used to solve the equation? x − 2 = 5...

Arts, 30.11.2019 23:31

What are some features of a more advanced sewing machine?...

Biology, 30.11.2019 23:31

which molecules have a primary function of providing a rapidly available energy source for living things? a. proteins b. carbohydra...

Mathematics, 30.11.2019 23:31

Given: fklm is a trapezoid, kl = 26 fm = 49, fk = 10, m∠f = 48º find: area of fklm...

Mathematics, 30.11.2019 23:31

A+3b=0 coincides with the terminal side of angle ∅ in standard position and sin∅ < 0. what is the value of cos∅?...

Mathematics, 30.11.2019 23:31

Graph f(x) = 22 +1 and g(x)=-1+7 on the same coordinate plane. what is the solution to the equation f(x) = g(z)? enter your answer in the...

Mathematics, 30.11.2019 23:31

The degree of the polynomial function f(x) is 4. the roots of the equation f(x)=0 are −4 , −1 , 2 and 5. which graph could be...

History, 30.11.2019 23:31

Which article best describes the executive branch...

Mathematics, 30.11.2019 23:31

What inverse operation is used to solve the equation? x − 2 = 5...

History, 30.11.2019 23:31

Which is not true of aquinas?...

More questions: Mathematics Another questions