Answer:
Step-by-step explanation:
Given:
1 bag of potting soil
Required
What part is dirt?
The whole bag of potting soil is represented as 1;
Let P represent Peat Moss and D represented Dirt; Such that
Subtract P from both sides
Substitute for P
Take LCM
<em>Hence, </em><em> or </em><em> of the potting soil is Dirt</em>
Answer:
0.182 meters / second to the nearest thousandth.
Step-by-step explanation:
His speed = 156 / 856
= 0.182 meters / second.
Answer:
<em>Each classroom received 120 gifts and the hospital received 12 gifts</em>
Step-by-step explanation:
<u>Division As Evenly Distribution</u>
The first concept we manage when learning about divisions is how to distribute an amount N among m elements such as everyone receives the same amount.
If the nature of the problem allows distributing decimal portions of N, then every receiver gets exactly the same amount N/m.
But things are different when the division must be an integer number. For example, if we wanted to divide gifts, we cannot give partial gifts. So the correct division is a matter of the study of integer numbers.
If N is divisible by m, i.e. there is no remainder in the division, then each element will receive N/m gifts. But what if they are not divisible? We must divide and take the integer part of the division and discard the remainder
We want to divide 2,292 gifts to the school, where there are 19 classrooms. If we divide 2,292/19 we get 120 and a remainder of 12.
Answer. Each classroom received 120 gifts and the hospital received 12 gifts
<span>0.002 1/10 of what
=> 1/10a = 0.002
=> Now, let’s multiply both sides with 10 to find the answer since we’re
looking for the 1/10 of what number.
=> 10 x 1/10 a = 10 x 0.002
=> a = 0.02
Thus, 0.002 is the 1/10 of 0.02 number.
let’s check if we have a correct answer.
To check just do the other way around, Divide our answer by 10.
=> 0.02 / 10
=> 0.002
Therefore, our answer is correct
</span>
Answer:
x = 50
Step-by-step explanation:
This is a ratio question and we are interested in calculating the value of x.
Let’s make the mixed fraction an improper fraction;
2 2/7 = 16/7
Thus;
16/7 : 0.6x = 4/21 :0.25
Removing the ratio sign;
16/7/0.6x = 4/21/0.25
16/0.42x = 4/5.25
Now cross multiply;
16 * 5.25 = 4 * 0.42x
84 = 1.68x
x = 84/1.68
x = 50