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3 years ago

Convert 9340 m to km

Mathematics

2 answers:

Marina CMI [18]3 years ago

7 0

Answer:

9.34 km

Step-by-step explanation:

m to km = m ÷ 1000
9340 ÷ 1000 = 9.34

I hope this helps!

ipn [44]3 years ago

6 0

Answer:

$9. 34$

Step-by-step explanation:

$M to KM \\1m = 0.001 KM\\9340M = 9.34 KM\\\\Hope \\ this \\helps$

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3 years ago

Jack bought a car for $17,500. The car loses $750 in value each year. Which equation represents the situation? Question 9 option

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2 years ago

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I need help with 1 and 3 please

schepotkina [342]

For #1
city A's mean would be 10.5, then you would divide it by the number of numbers there is which is 5,So 10.5/5 is 2.1

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4 0

3 years ago

← How many solutions does this linear system have y = x+2 6x - 4y = -10

defon

Answer:

This linear system has one solution.

Step-by-step explanation:

First equation: y = x + 2

Second equation: 6x - 4y = -10

Let's change the second equation in slope-intercept form y = mx + b.

Slope-intercept form

y = mx + b

m ... slope

b ... y-intercept

$6x - 4y = -10$

$6x + 10 = 4y$

$\frac{6}{4}x + \frac{10}{4} = y$

$\frac{3}{2}x + \frac{5}{2} = y$

If two lines have the same slope but different y-intercept, they are parallel - system has no solutions.

If two lines have the same slope and the same y-intercept, they are the same line and are intersecting in infinite many points - system has infinite many solutions.

If two lines have different slopes then they intersect in one point - system has one solution.

We see that lines have different slopes. First line has slope 1 and the other line has slope $\frac{3}{2}$ . So the system has one solution.

You can also check this by solving the system.

Substitute y in second equation with y from first.

6x - 4y = -10

6x - 4(x + 2) = -10

Solve for x.

6x - 4x - 8 = -10

2x = -2

x = -1

y = x + 2

y = -1 + 2

y = 1

The lines intersect in point (-1, 1). <-- one solution

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1 year ago