Answer:
Estimation is about rounding answers to the nearest whole or to a simple fraction. 11.6 is closer to 12 than it is to 11 so we can estimate that 11.6≈12
And .25 is closer to 0 than it is to .5 so we can estimate .25≈0
It also depends what place we are rounding to, we can say that .25 is close to .3 because we don't want to have a 0 value .25≈.3
Answer 2
Answer:
If the number is 0-4 round it down to number that comes before.If the number is 5-9 round it up to the number that comes after.
The absolute value is 8 because the absolute value is opposite of -8.
the absolute value is always the distance there is between 2 numbers in the number line so the answer for both is 8
Write and solve an equation.Mary and Alice are playing a card game. Mary has 21 points. She has 9 points less than Alice.
Solve for p.
How many points, p, does Alice have?
Answers
p = 21 + 9 21 + 9 = 30 So therefore p = 30
21+9=p 30=p Alice has 30
How do I turn -6.3 into a fraction?
Answers
-6.3 into a fraction is -6 and 3/10. its a mixed number!
I need help w this problem.
Answers
Answer:
x = 9
Step-by-step explanation:
If you have any questions about the way I solved it, don't hesitate to ask
A box of 12 popsicles cost $4.44 what is the Popsicles unit rate
Answers
$4.44/12 Popsicles = $0.37/Popsicle.
The Popsicle unit rate it $0.37/Popsicle
I hope this helped :3
37 cents a popcicle you can find this by dividing the total cost 4.44 by 12 which equals 0.37
Work out the value of 3c - 4d when c = 5 and d = 1 over 2 ( 1 and a half )Please help me out with this one , thanks! From my maths homework , could you please show working out as well please?