Removed sugar is 3/8 and it is 5.81-3.8=2.01 kg
so 3/8 is 2.01 kg
full mass of sugar is 2.01:3*8=5.6 kg
so the mass of container is 5.81-5.6=0.21 kg
Answer: the mass of <span>empty container is 0.21kg</span>
Answer:
If she saved 30% off the original price which is the same as saying she saved $18.00.
That means $18.00 is 30% of the original price.
Let x be original price of the sweater
.3x = 18
x= 18/.3
x= $60.00
Step-by-step explanation:
Answer:
y = - x² - 4x - 9
Step-by-step explanation:
Given
y = - (x + 2)² - 5 ← expand (x + 2)² using FOIL
= - (x² + 4x + 4) - 5 ← distribute parenthesis by - 1
= - x² - 4x - 4 - 5 ← collect like terms
= - x² - 4x - 9 ← in standard form
Answer:
3/4, 5/6, 8/10 this is in fraction form though. just change it to 3:4
Step-by-step explanation:
[1-2 -4+6 3-2 5+4]
[-1 2 1 9]
