Using place value strategy to divide3,600÷9?

Mathematics

1 answer:

Crazy boy [7]3 years ago

5 0

Answer:

The answer is 400 :)

Step-by-step explanation:

hope that helped a little

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All the members of a construction crew work at the same pace. Six of them working together are able to pour foundation in 22 hou

Ksivusya [100]

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7 0

4 years ago

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F(x) = (3x-5)(4x+2) <br> is the function linear or quadratic ?

Vikki [24]

Answer:

f(x)=(3x-5)(4x+2) is a quardatic function.

Step-by-step explanation:

f(x)=(3x-5)(4x+2)

simplify

f(x)=3x(4x+2)-5(4x+2)

f(x)= $12x^{2} +6x-20x-10$

adding the coefficients of x, we get

f(x)= $12x^{2} -14x-10$

which is quardatic equation since it contains the terms 12 $x^{2}$ .

4 0

3 years ago

HELP! Might have to zoom in

stealth61 [152]

To graph a line, first put the equation into slope-intercept form: $y=mx+b$ . So what can we do with our equation, $-3y=x-6$ , to get it into slope-intercept form? If we divide both sides of the equation by $-3$ , we get $y=-\dfrac{x}{3}+2$ . This gives us several pieces of information. Remember that the constant term, the one without a variable, tells us the y-coordinate of the y-intercept. The y-intercept is where the graph crosses the x-axis. So here, the constant term is 2; so the y-intercept is (0,2). That is one of the points. Now what does the slope represent? It is rise/run. Here it is -1/3. So from our y-intercept, (0,2), we can go down one unit and to the right 3 units. This new point is (3,1). From that point we can apply that again: go down 1 and right 3 units to get another point, (6,0).