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mestny [16]
3 years ago
11

How do I solve these kind of problems?

Mathematics
1 answer:
WINSTONCH [101]3 years ago
3 0
You have to find the circumference of both circles.
B= 25.12
Y= 87.92
I think this is right.
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18m-9v+6v-7m hope you can help
Valentin [98]
Here, you have to combine like terms. So, it is 11m-3v.
7 0
3 years ago
Read 2 more answers
A quadratic function is defined by g(x) = (x + 4)2 +7.
Travka [436]

Step-by-step explanation:

The vertex is the point (-4, 7).

4 0
2 years ago
Adele opens an account with $100 and deposits $35 a month. Kent opens an account with $50 and also deposits $35 a month. Will th
Svetach [21]
Equations:

100 + 35m
50 + 35m

Steps:
100 + 35m = 50 + 35m <span>

<em>Set the equations equal to each other.</em>
</span>   <span />
<span>
100 + 35m = 50 + 35m <span>
-50              - 50
</span>
<em>Subtract 50 from both sides of equation to isolate the variable on one side</em>.

50+35m=35m
     -35m  -35m

<em>Subtract 35m from both sides of equation.</em>

50=m

In fifty months, they will have the same amount of money. They will each contain $1850 dollars.

Hope this helps.
</span>                      

7 0
3 years ago
What is the final amount of $70.00 that is put into a savings account with 16% interest rate for 25 years, if the interest is co
mylen [45]
PV × (1 + r/n)∧nt = FV
 $70.00 × (1 + .16/4)∧4X25 = FV
$70.00 × (1 + .04)∧100 = FV
$70.00 × 50.50 = FV
 $3535 =FV
The final amount is $3535

7 0
3 years ago
Read 2 more answers
You are saving for a skateboard that costs $125. Your aunt gives you $45 to start and you save $3 each week. The expression 45 +
AnnZ [28]

Answer:

4 weeks= $57

45+3(4)

45+12=57

10 weeks= $75

45+3(10)

45+30=75

15 weeks= $90

45+3(15)

45+45=90

20 weeks=$105

No there is not enough money because you are $20 short after 20 weeks. You need to wait 7 more weeks




5 0
3 years ago
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