live4dramaoy0yf9 live4dramaoy0yf9

02-03-2020
Mathematics

contestada

The value of y varies directly with x, and y = 0.5 when x = 2. Find y when x = 20.

Respuesta :

TrippyD2021 TrippyD2021

02-03-2020

Answer:

Y=5

Step-by-step explanation:

20 divided by 2 =10

0.5 times 10 = 5

Answer Link

02-03-2020

Yo sup??

we can say that

y=Kx

when y=0.5, x=2

1/2=k*2

k=1/4

therefore

y=x/4

when x=29

y=20/4

=5

Hope this helps

Answer Link

Otras preguntas

PLEASE HELP!!!!! Camilla borrows a book from the library for d days. The library charges a late fee of 0.10 dollars per day that the book is late. If Camilla re

Installment Buying TV Town sells a big screen smart HDTV for $600 down and monthly payments of $30 for the next 3 years. If the interest rate is 1.25% per month

A circle with a radius of 10 inches is placed inside a square with a side length of 20 inches. Find the probability that a dart thrown will land inside the circ

In the figure below, segments YZ and XY are both segments that are tangent to circle E. Segments XY and YZ are congruent.

What happens to pressure, temperature and density with increasing depth inside the Earth? 1) there is no way of knowing 2) they are all variable, sometimes goin

Solve: The diagonals of a parallelogram are as follows: AO=5y+1 OC=6y-1 DO=2(x+1) OB=3x-1

A 18-g paper clip is attached to the rim of a phonograph record with a diameter of 48 cm, spinning at 3.2 rad/s. What is the magnitude of its angular momentum (

how did world war ll produce similar social effects for both African American and female workers in the United states Worker shortages caused by so many solders

4. You are asked to make 125 grams of a 7% antifungal cream using tolnaftate powder and Eucerin cream. How many grams of tolnaftate powder are needed? Round to

2. Find the distance between -18 and 8 using the ruler postulate.