Answer:
D.
Step-by-step explanation:
A and B aren't correct because the last term is negative.
The factored form of D is
I hope this helps!
Answer:
I don't know if this is correct but wouldn't it be 560?
Step-by-step explanation:
If you have 10 on one side, you divide 10 by 1/4 to get 40. So you need 40 blocks to fill one side, and 3 1/2 on the other only needs 14. 14*40=560.
Answer:
245 is the answer if you do the math easy
Answer:Sixth grade
Step-by-step explanation:
Given
There are sixth grade students out of which Participated in math olympiad
also no of fifth grade students
Fifth graders who participated in math olympiad
Since
There are more fifth graders in Olympiad [Numerically]
Percentage wise
Percenteage of sixth graders who participated in Math olympiad
Percenteage of Fifth graders who participated in Math olympiad
So, a greater Population of Sixth graders participated in math olympiad compared to Fifth graders as
The picture in the attached figure
we know that
total amount of sap =[3*(1/4)+2*(3/8)+4*(5/8)+1*(1)]
total amount of sap =[(3/4)+(6/8)+(20/8)+(1)]
total amount of sap =[(3/4)+(3/4)+(10/4)+(4/4)]
total amount of sap =[20/4]
total amount of sap =5 gallons
total of trees=10
<span>[amount of sap collected from each tree]=total amount of sap/total of trees
</span>
[amount of sap collected from each tree]=5/10----> 0.5 gallons per tree
the answer is0.5 gallons