emily29880 emily29880

24-05-2020
Mathematics

contestada

The function y varies directly as x, and y = 81 when x = 45. What is the value of x when y = 18?

Respuesta :

lisee787 lisee787

24-05-2020

Answer:10

Step-by-step explanation:

9/5=18/x

90=9x

X=10

Answer Link

Otras preguntas

read question number 15 and Then give Me The answer please

What constant term should be used to complete the square? x 2 - 9x + _____ = 6 -81/4 81/36 -9/2 81/4

which graph describes the relation {(1,2),(1,-2),(-1,2),(-2,0)}

Can someone help me? Thanks-Aparri

What is the equation of the line that passes through the points (-1, 7) and (2, 10) in StandardForm? heres a Hint: Write in slope intercept form and then change

What number should the numerator and denominator 2/6 of be multiplied by to show that 2/6 is equivalent to 24/72 ?

find each sum or difference. round to the place value of the less precise measurement.7 cm - 4.4 cm

what is the simplest form of the radical expression? 6sqrt2/sqrt8

The largest buttock muscle a. Gluteus maximus b. Tibialis anterior

Look at the graphic below. Which phrase best fits in the blank box? wasted government money gave citizens government money encouraged people to v