Answer:
Step-by-step explanation:
If A, B, and C are in the ratio of 2:3:5 and they are each getting some amount of money in that ratio, then to find the total amount of money they split is found in Ax + Bx + Cx and we need to solve for x. What we are told is that the smallest share = 210 and obviously A is the smallest share. Therefore,
2x = 210 and x = 105.
The total sum = 210 + 3(105) + 5(105) so
Total sum = 210 + 315 + 525
Total sum = 1050 and
C's share is 525 and
B's share is 315
Answer:
part a: 52%
part b: 0.4
part c: 0.24
Step-by-step explanation:
For part one, you find the frequency of the number of people that are less that 20. You add the number of tics in each bar and you divide by the total.
so for part a it is (7+6+9+4)/ (7+6+9+4+4+12+8)
for part b you add up the values that are greater than 25(less than 35)
(12+8)/total
part c you find the number of people between 25 and 30
that's 12
over total
12/total
Answer:
25a^2-49
Step-by-step explanation:
1)use FOIL
F=first
O=out
I=inside
L=last
5a*5a+5a*-7+7*5a*7*-7
25a^2-35a+35a-49
25a^2-49
Hope this helps!
Answer:
-5 x (4-n)
Step-by-step explanation:
<u>Construct potential hypotheses</u><u> or research questions to relate the </u><u>variables </u><u>in each of the following examples - </u>
<u>Political party and support of the affordable care act -</u>
- Given this, there can be a relationship between the ideological group and the support of the moderate consideration act.
- that various ideological groups may support various types of government disability conspiracies and might have various goals.
- A few gatherings might focus on a list of topics or problems and might provide serious thought at some random time.
- which might facilitate the implementation of the Affordable Care Act, while others would be gradually forgiving toward such arrangements.
- The implementation and success of the Affordable Care Act may depend on the rise of certain ideological movements.
and their ability to express what they think about the Act's purpose.
Learn more about hypotheses
brainly.com/question/18064632
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