3 years ago

4m^2 + 4m + 1 = 0 quadratic formula

1 answer:

4 0

X= -0.5. Get Desmos, it's really helpful for this sort of thing.

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avanturin [10]

Well the remainder more possible dividing by six would be 9.3 I hope i helped.

7 0

3 years ago

ANEK [815]

1/(1/R1 + 1/R2 + 1/R3)
= 1/ (R2R3 + R1R3 + R1R2)/R1R2R3
= R1R2R3/ (R2R3 + R1R3 + R1R2)

3 0

3 years ago

Ludmilka [50]

Is 121.25 because 485 divided by 4 is 121.25

4 0

3 years ago

Natali [406]

An expression must contain a variable

The equation y-4=1 has many solution(s).

5 0

3 years ago

11111nata11111 [884]

Answer:

11.5

Step-by-step explanation:

Simple interest formula:

$I=P\cdot r\cdot t,$

where

I = interest

P = principal

r = rate

t = time

In your case,

P = $4,000

I = $4,920 - $4,000 = $920

t = 2 years

So,

$920=4,000\cdot r\cdot 2\\ \\r=\dfrac{920}{2\cdot 4,000}=0.115$

The rate as decimal is 0.115 that is 11.5% as percent

5 0

3 years ago