y varies directly as x and y=0.5 when x=2. What is y when x=10?

Question

04-04-2020
Mathematics

contestada

y varies directly as x and y=0.5 when x=2. What is y when x=10?

Respuesta :

Otras preguntas

Several species of leopard frogs are common throughout North America, where their ranges overlap. Different species of leopard frogs are very similar in appeara

Find the 10th term in the following arithmetic sequence if the constant being added is -12:20,8,-12,-16

A rectangle has a length five less than the width if the perimeter is 14 units find the width and length

can you pls help with half of the page pls I will take all the help I can get

Rashid and Megan make 8 costumes for the play.Each costume needs 5 felt patches.How can Rashid and Megan use a table to find out how many patches they need?Draw

The Native Americans crossed the ________ to get to North America

a line slope -4.5 passes through the point (6, -4). Use the definition of slope to find another point on the same line

John is traveling north at 20 meters/second and his friend Betty is traveling south at 20 meters/second. If north is the positive direction, what are John and B

Help With Math. Thank You.

What is 62/120 expressed as a percent rounded to the nearest whole number?

leticiabirdine leticiabirdine · Answer 1 · 2020-04-04T03:43:16+02:00

leticiabirdine leticiabirdine

04-04-2020

y=0.25x

Step-by-step explanation:

the initial statement is

y

∝

x

to convert to an equation multiply by k the constant of

variation

⇒

y

=

k

x

to find k use the given condition

y

=

0.5

when

x

=

2

y

=

k

x

⇒

k

=

y

x

=

0.5

2

=

0.25

Answer Link

noneofyou noneofyou · Answer 2 · 2020-04-04T03:44:03+02:00

noneofyou noneofyou

04-04-2020

Answer:

y=2.5

Step-by-step explanation:

Proportion

(2/.5)=(10/y)

Answer Link