Answer:
Below
Step-by-step explanation:
False, negative times negative is always positive.
True, 10,000 is less than 99,999, so subtracting them will be negative.
False, 34 and 43 aren't equal to eachother so subtracting them can't end up to 0.
False. If you follow PEMDAS, you have to do multiplication first. In the left side, -80(30) is a negative value, while in the right, (-30)(-80) is a positive value.
Answer:
pure juice need = 6 litter
Step-by-step explanation:
given data
juice = 10 liters
juice = 60%
to find out
How many liters of pure juice need to be added in order to make a blend that is 75% juice
solution
we consider L litter juice need that equation
we know here the equation will be
60 % of 10 + L = 75 % of ( 10 + L)
0.6 × 10 + L = 0.75 × ( 10 + L)
6 + L = 7.5 + 0.75 L
0.25 L = 1.5
L = 6 litter
Answer:
29 square root 5.
Step-by-step explanation:
You must simplify the surds to subtract them.
Is it supposed to be a whole number? I got a decimal as an answer.
X = 1 2/3 or 1.6667
Answer:
horizontal
Step-by-step explanation:
as it's horizontal