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Natali5045456 [20]
2 years ago
13

An equation is shown 80.5 x 0.6 = 805 x 6 = What number goes in the box to make the equation true?

Mathematics
1 answer:
kaheart [24]2 years ago
8 0

Answer:

The answer is 100

Step-by-step explanation:

(80.5)(0.6)= (805)(6)/x

 

48.3= 4830 /x

48.3x=4830

48.3x /48.3  =  4830 /48.3

Divide both sides by 48.3

x=100

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a bank is offering a simple interest of 3.2% on a saving account , if i deposit $15000, how much will the interest be in 6years?
kotykmax [81]

Answer:

$2,880

Step-by-step explanation:

interest = (principal * rate * time)/100

= (15000 * 3.2 * 6)/ 100

= 2880

8 0
3 years ago
The total source voltage in the circuit is 6-3i V. What is the voltage at the middle source
Bezzdna [24]

Answer:

<em>The voltage at the middle source is</em> (2-4\mathbf{i})\ V

Step-by-step explanation:

<u>Voltage Sources in Series</u>

When two or more voltage sources are connected in series, the total voltage is the sum of the individual voltages of each source.

The figure shown has three voltage sources of values:

2 + 6\mathbf{i}

a + b\mathbf{i}

2 - 5\mathbf{i}

The sum of these voltages is:

V_t=4+a+(6+b-5)\mathbf{i}

Operating:

V_t=4+a+(1+b)\mathbf{i}

We know the total voltage is 6-3\mathbf{i}, thus:

4+a+(1+b)\mathbf{i}=6-3\mathbf{i}

Equating the real parts and the imaginary parts independently:

4+a=6

1+b=-3

Solving each equation:

a = 2

b = -4

The voltage at the middle source is (2-4\mathbf{i})\ V

5 0
2 years ago
PLEASE HELP I WILL REWARD BRAINLIEST
goldfiish [28.3K]
It would be 700 cause 350 double would be equal to 700
6 0
3 years ago
Pls help ASAP I DONT have time
Paul [167]

Answer:

B: y = 3x + 6

5 0
2 years ago
Read 2 more answers
What is the second step to solving 49n+986=-43 and why?
Nana76 [90]

I will let you decide what counts as a second step,<em> </em>I'm going to write out all the steps.

starting from original equation

49n+986=-43

49n=-1029

n=-21

:D

4 0
2 years ago
Read 2 more answers
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