Answer:
for the first answer your answer was correct, it was the second answer that was wrong. So the first answer is 2 3/4. The second answer would be 81 centimeters because it grew that much.
Step-by-step explanation:
To find the first answer add the starting height and ending height. To find how much it grew convert the total ending height of the tree to cm by multiply by 100, so 275. Then subtract 356 by 275 because you are finding out how much it grew. Take away 275 from 356 and you get 81
Uhhhhhhhhhhhhhhhhhhhuhhhhhhhhhhhhhh
Answer: $54.35
Step-by-step explanation:
If each one of the 15 students raises the same amount, let's define this amount by the variable X, then the total amount they will collect is 15 times X, or:
15*X
And the minimum amount they need to collect is $800
Then we will have the inequality:
15*X ≥ $800
Now we can divide both sides by 15 to get the minimum amount that each student needs to raise:
(15*X)/15 ≥ $800/15
X ≥ $54.33...
Where we should round up the right number to $54.35, because we can not have a $0.0333... and if we round down, they would collect less than $800.
Then the inequality is:
X ≥ $54.35
This means that the minimum amount that each one of the 15 students needs to collect is $54.35
Answer:
10,477.1(429) kg/m³
Step-by-step explanation:
The basic formula for density is M/V, or mass divided by volume.
The given mass is 73,340 and the volume is 7.
73,340 is 10,477.1429 (which rounds to 10,477.1)
Therefore, the density is 10,477.1 kg/m³
Answer:
Step-by-step explanation:
89.59%
Hope that helps!
