25hedayatiak1 25hedayatiak1

29-05-2020
Mathematics

contestada

The first circle has a diameter of 10 inches. A second circle has a diameter that is twice the diameter of the first circle. What is the ratio of the area of the smaller circle to the larger circle? A 1 : 2 B 1 : 3.14 C 1 : 4 D 1 : 8

Respuesta :

kucerashyann kucerashyann

29-05-2020

Answer:

1:4

Step-by-step explanation:

Half of that is 10

The area of that circle is 100

25:100 is the ratio

And if u simplify that it is 1:4

Answer Link

Otras preguntas

4. Mr. Garcia has a total of 25 students in his class. The number of boys is 9 greater than 1/3 of the number of girls. Write a system of equations to represent

9. The blood pressure of a soldier is measured while he is resting. The soldier is then exposed to a stressful environment and his blood pressure is measured ag

the equation x^2-6=-2x does not have integer roots. state the consecutive integers between which the roots lie

there are three different ways to test a hypothesis: descriptive methods, correlational methods, and experimental methods. describe each of these. quizlet

Is this correct? Especially the bottom answers

evaluate the integral using the indicated trigonometric substitution. (use c for the constant of integration.) x3 x2 + 25 dx , x = 5 tan(theta)

9. The blood pressure of a soldier is measured while he is resting. The soldier is then exposed to a stressful environment and his blood pressure is measured ag

Los pronombres personales: Match the situation with the appropriate personal pronoun in Spanish. Activity by Hailey Chiacchia. CC-BY-NC-SA-4.0

The sum of two consecutive even numbers is 210. The two consecutive integers from small to large are

For a cellular phone billing plan, $50 per month buys 400 minutes or less. Additional time costs $0.30 per minute. Let the monthly cost C(x) be a function of th