18121584 18121584

16-10-2021
Mathematics

contestada

M is directly proportional to r squared

when r=2 M=14

what is the value of M when r=12

Respuesta :

needforhelp needforhelp

16-10-2021

Answer:

m=84

r:m = 1:7

therefore when r= 1 then M=14

[tex]r = 12 \\ m = 7 \times 12 \\ m = 84[/tex]

I think that's how you do it

Answer Link

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

Thomas Aquinas compared the senses to ?

The US purchased Alaska for the low price of two cents an acre. Why do you think the land was so inexpensive?

PLEASE HELP ASAP!!! ILL MARK BRAINLIEST!! Select the coordinates of two points on the line y = −2. (2, −2) and (−2, 2) (−2, −2) and (−2, 0) (2, −2) and (0, −

The price of 3 pairs of skis and 4 pairs of skates was $470. What is the price of a pair of skis and a pair of skates if the price of 2 pairs of skates is $10 m

What kind of figurtive language does the sentence i hear america singing,the varied carols i hear?

A circle has a radius of 4 meters. What is the area of the sector formed by a central angle measuring 2.4 radians? Enter your answer, as a decimal, in the box.

It takes 46 ml of 0.124 m koh to neutralize 28.1 ml of h2so4 solution. what is the concentration of the h2so4 solution? answer in units of moles/liter.

In critical listening, it is important to determine the accuracy of facts. a. True b. False

a box of cereal costs $3.90 for 15 ounces. A box of rice cereal costs $3.30 for 11 ounces. which box of cereal costs less per ounce?

Which structure is most similar to an alluvial fan in formation and composition? f watershed g river h lake j delta?