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Tpy6a [65]
3 years ago
15

If x= -4 find 3x^2+2x

Mathematics
1 answer:
NNADVOKAT [17]3 years ago
6 0

Answer:

40

Step-by-step explanation:

3(-4)^2 + 2(-4)

3(16) - 8

48-8

40

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Joshua invested $750 in an account paying an interest rate of
Maslowich
Due to the difference in the interest rate and the quarterly compounding, Joshua will have $212.24 more than Josiah.
Step-by-step explanation:
Giving the following information:
Joshua:
Initial investment (PV)= $750
Interest rate (i)= 0.0341/4= 0.008525
Number of periods (n)= 18*4= 72 quarters
Josiah:
Initial investment (PV)= $750
Interest rate (i)= 0.0285
Number of periods (n)= 18 years
To calculate the future value of each one, we need to use the following formula:
FV= PV*(1 + i)^n
Joshua:
FV= 750*(1.008525^72)
FV= $1,381.98
Josiah:
FV= 750*(1.0285^18)
FV= $1,169.74
Due to the difference in the interest rate and the quarterly compounding, Joshua will have $212.24 more than Josiah.
5 0
2 years ago
Its on the picture, plz go fast
Naily [24]

Answer:

Elimination

Step-by-step explanation:

You would not do substitution since it would not work so you do elimination since the 4y and -4y eliminate then you just solve for it.

7 0
2 years ago
A football player kicks a 0.94 kg football with a force of 2.4 N.
bearhunter [10]
.94 times 2.6 would be 2.4
8 0
3 years ago
Read 2 more answers
What is the answer?<br> 1/4<br> 7/20<br> 5/11<br> 1/2
julsineya [31]

Step-by-step explanation:

it's a 1/4 sjjsjsjsjsjsj

3 0
3 years ago
Read 2 more answers
Can somebody help me show work on this??
CaHeK987 [17]
I would if i had paper:( its hard to explain
6 0
3 years ago
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