DragonWolfN
DragonWolfN
12-07-2020
Mathematics
contestada
Help Please. It's maths, for HegartyMaths.
Respuesta :
hoodini2
hoodini2
12-07-2020
If y is inversely proportional to 1/roots then:
Y= k/root x
Find the value of the constant k
When y=7 and x=64
7=k/8
k= 56 (7x8)
When y=8
8=k/root x
Root x = k/8 since we know k = 56
Root x= 56/8
Square both sides
x=49
Answer Link
VER TODAS LAS RESPUESTAS ( 61+ )
Otras preguntas
Which of the following expressions can be used to find the area of a square with a side length of fraction 1 over 5 m? fraction 1 over 5 whole cubed m2 fract
Annette, who is a toddler, first started crawling, then standing, and is now taking her first steps. This aspect of Annette's development is best categorized as
A 11 kg mass on a frictionless inclined surface is connected to a 2.1 kg mass. The pulley is massless and frictionless, and the connecting string is massless an
COMPLETE THIS STATEMENT THE SUM OF THE MEASURES OF THE MEASURES OF THE EXTERIOR ANGLES OF AN N-GON, ONE AT EACH VERTEX IS
Can someone translate the Swahili word 'Cheo' for me please? I do not understand.
Identify whether the following factors contributed to the rise or fall of Ghana.
What is the slope-intercept form of a line that passes through points (2, 11) and (4, 17)?
What makes a fossil an index fossil ?
What is the measure of angle 7?
what are the properties of clay soils? check all that apply1.is loose2.retains water3.drains quickly4.are fine grained5.have coarse particles​
