pebbleselias16571 pebbleselias16571

19-03-2024
Mathematics

contestada

Twenty-seven solid iron spheres, each of radius r and surface area S are melted to form a sphere with surface area S'. Find the ratio of S and S'.

A. 1:7
B. 2:9
C. 1:9
D. 1:5

Respuesta :

Otras preguntas

What happened to the 2 men that killed emmett till? a. they were murdered by emmett's uncle before the trial b. they were found guilty and sent to prison for 20

Which statement is true about common and proper nouns? A. A common noun usually begins with a capital letter. B. A proper noun usually does not begin with a c

____________ usually means rainy weather because moist air is rising. A. Rising air pressure B. Rising temperature C. Decreasing temperature D. Decreasing a

The _______ form of city government merges executive and legislative functions in a single group of officials. A. township B. mayor-council C. commission D. cit

What is the function of the relative pronoun in the adjective clause? After the track meet, Lila congratulated the runner to whom she lost the race. A.

Percy buys tomatoes that cost $0.58 per pound he pays $2.03 for the tomatoes how many pounds of tomatoes does he buy show your work using wor

Two hundred minus three times a number is equal to nine.

Which of the following is not an argument that inhabitants of the Faroe Islands use to justify their continued hunting of pilot whales?

A kilogram of lead has a greater _____ than a kilogram of air. mass volume density

a fraction in which the GCF of the numerator and the denominator is 1 is written in?