Georgianne completed 60% of her homework assignment. write the portion of her homework that she still needs to complete as a fraction HELPP PLEASE

4/10 or 40/100

Step-by-step explanation:

it is 4/10 or 40/100 because 100 - 60 = 40

and 60% as a fraction is 6/10 or 60/100

so it is 40/100 or 4/10

hope this helped :)

to have more of what you want like money

step-by-step explanation:

save it by not spending on unnecessary stuff and have more

x = ±sqrt(10)

step-by-step explanation:

5 - 2x² = -15

subtract 5 from each side

5-5 - 2x² = -15-5

-2x^2   = -20

divide by -2 on each side

-2x^2   /-2= -20/-2

x^2 =10

take the square root on each side

sqrt(x^2 )=±sqrt(10)

x = ±sqrt(10)

check:

5 - 2x² = -15

+sqrt(10)

5 - 2(sqrt(10))² = -15

5 -2(10) = -15

5 -20 = -15

-15 = -15

-sqrt(10)

5 - 2(-sqrt(10))² = -15

5 -2(10) = -15

5 -20 = -15

-15 = -15