spongebobby677 spongebobby677

01-06-2022
Mathematics

contestada

y is directly proportional to x 2 . If y = 12 when x = 2 find x when y = 300

Respuesta :

01-06-2022

y ——> x 2

12 —-> 2 power 2

300 —-> ?

300 x 4 over 12 = 100

100= x squared

square root 100 = x = 10

Answer Link

Otras preguntas

The two most common types of drama are _____ a: short story and poem. b: heroic and myth. c: amusing and boring. d: comedy and tragedy.

What is the value of 2x{6+[12 divided by (3+1)]}-1

Quartz is a mineral granite is

Find the whole from a Percent 12 is 15% of plz anwser as ASAP

WILL UPVOTE Solve: 16x2 − 81 = 0. x = 4, 9 x = −4, −9 x = 9 over 4, x = −9 over 4 x = 81 over 16, x = −81 over 16

how to divide 1/8 ÷ 4

In a bag, a child has 325 coins worth $19.50. There were three types of coins: pennies, nickels, and dimes. If the bag contained the same number of nickels as d

Franko's pizza is selling their pizzas 35% cheaper than usual. if a pizza normally costs $12.00, how much is it now?

What happens when energy is transformed? a. some of the energy is lost in the environment as heat. b. some of the energy is retained in its original form. c.

Correct these statements: Freezing the tissue kills the enzyme and changes it shape rendering it useless. Boiling tissue does not affect the enzyme in any way.