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4 years ago

10

How do you graph Y=-5x+15

1 answer:

Alenkasestr [34]4 years ago

3 0

You plot the first point on the y-axis at 15 units up. Then you follow the direction of the slope.

The slope is: -5/1

So from your first point on the y-axis, go down 5 units and to the right 1 unit. Do this multiple times after you plot your new point. After this you may draw a line with an arrow to connect the dots.

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X - Y = 11<br> 2x + Y = 19<br><br> where do the lines cross

katen-ka-za [31]

Just solve the equations:
<span>A) X - Y = 11
B) 2x + Y = 19
Multiply A) by -2
</span>
<span>A) -2X +2Y = -22 then add to B)
</span><span>B) 2x + Y = 19
3Y = -3
Y=-1
</span>
<span>A) X - -1 = 11
x = 10

</span>

4 0

3 years ago

How many quart is in water bucket

vesna_86 [32]

One US quart is approximately 0.95 L

Hence if your bucket has a volume of V cm^3, then it will contain V/0.95 quarts.

6 0

3 years ago

A horizontal force of 480 n is applied to a stationary wooden box in one direction and a 600 n horizontal force is applied in th

maksim [4K]

Answer:

Step-by-step explanation:

In a static position, the sum of the forces is always 0.

so:

F1 = 480 N

F2 = -600 N

F3 = ?

F1 + F2 + F3 = 0

480 - 600 + F3 = 0

F3 = 120 N (the answer is positive, so the force acts in the same direction as F1)

5 0

3 years ago

I need help asappppppppp

Arada [10]

Answer:

To quickly solve this problem, we can use a graphing tool or a calculator to plot the equation.

Please see the attached image below, to find more information about the graph

The equation is a piecewise function, that represents the price in dollars for the hours in an indoor park.

3 0

3 years ago

The rectangle below has an area of 70y⁸ 30y⁶. The width of the rectangle is equal to the greatest common monomial factor of 70y⁸

Lorico [155]

Answer:

The Width of the Rectangle = $10y^6$

$\text{Length of the Rectangle}=210y^8$

Step-by-step explanation:

The area of the rectangle $=70y^8 30y^6.$

We are told that the width of the rectangle is equal to the greatest common monomial factor of $70y^8 \: and\: 30y^6.$

Let us determine the greatest common monomial factor of $70y^8 \: and\: 30y^6.$

Express each term as a product to pick out the common factors:

$70y^8 =7X10Xy^6Xy^2\\30y^6=3X10Xy^6$

In the two terms, the common terms are 10 and $y^6$ . Therefore their greatest monomial factor = $10y^6$

The Width of the Rectangle = $10y^6$

Recall: Area of a Rectangle =Length X Width

$70y^8 30y^6=Length X 10y^6\\Length =70y^8 30y^6 \div 10y^6 \\=\dfrac{70X30Xy^8Xy^6}{10y^6} =210y^8\\\text{Length of the Rectangle}=210y^8$

6 0

3 years ago

Read 2 more answers