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4 years ago

Which of the following coordinates is a solution to the linear equation y=6

Mathematics

1 answer:

zysi [14]4 years ago

6 0

Answer:

a) $(-2, 6)$

Step-by-step explanation:

This is the only answer with the y-coordinate of 6, especially since this line is considered a horizontal line, which is also known as a zero slope [rate of change].

I am joyous to assist you anytime.

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Which equation illustrates the matrix associative property of addition

marta [7]

Answer:

cuz it is

first of all 4,3 + 0,0 = 4,3

2,1+0,0 = 2,1

and which is the answer

5 0

3 years ago

Your auto insurance is $900 per quarter. What should you use as the monthly average? The auto insurance is a fixed expense, but

Airida [17]

Answer:

$225

Step-by-step explanation:

A quarter is made up of 4 months,

If auto insurance is $900 per quarter, the monthly expense would be $900 / 4 = $225

4 0

4 years ago

A 440.0-volt electric heater draws 10.0 amperes of current. according to Ohms law,what is the resistenace of the heater

Zanzabum

Answer:

The resistance of the heater is 44 ohms.

Step-by-step explanation:

Given that,

Voltage of electric heater, V = 440 volts

Current drawn by the heater, I = 10 A

We need to find the resistance of the heater. It is a case of Ohm's law. Its mathematical form is given by :

$V=IR$

R is resistance of the heater

$R=\dfrac{V}{I}\\\\R=\dfrac{440\ V}{10\ A}\\\\R=44\ \Omega$

So, the resistance of the heater is 44 ohms. Hence, this is the required solution.

4 0

3 years ago

Could someone please help me with this?

marta [7]

Answer:

18000

Step-by-step explanation:

3 0

3 years ago

Solve the equation for 5x^2-4x=6

Andrei [34K]

Answer:

x = (4 + 2√34)/10, x = (4 - 2√34)/10

Step-by-step explanation:

5x² - 4x = 6

Subtract: 5x² - 4x - 6 = 0

Quadratic formula: x = (4 ± √(16 - 4*5*(-6)))/10

Multiply: x = (4 ± √(16 + 120))/10

Simplify: x = (4 ± 2√34)/10

8 0

3 years ago