Hundredths: 8.98
Tenths: 9 whole
ones: 9 whole
tens: there is none
Answer:
C. (2,4), (-3,2)(2,1)(-7,2) is not a function.
Step-by-step explanation:
Answer:
820.125
Step-by-step explanation:
2*4+2/2=<em>9</em>
9*4+9/2=<em>40.5</em>
40.5*4+40.5/2=<em>182.25</em>
182.25 * 4 + 182.25/2 = 820.125
Remark
This is a nice problem especially if you like blue jays! They actually do things like this.
Equations.
Let the number of trees = T
Let the number of acorns = A
20*T = A + 4 Read that carefully. There are 4 acorns left over. The number stored = A. The left over ones make 4 more than were stored.
Second equation
18*T = A - 4 Here we have 4 less than could be stored to full capacity.
Solution
20T = A + 4
<u>18T = A - 4 </u> Subtract
2T = 8 Divide by 2
T = 8/2; T = 4 Answer
20T = A + 4
20*4 = A
80 - 4 = A
A = 76 Answer
Answers
The number of Trees = T
The number of acorns = 76
