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4 years ago

What is the slope of the line given by the equation y=-7X?

Mathematics

1 answer:

Usimov [2.4K]4 years ago

5 0

Answer:

Slope = -7

Step-by-step explanation:

Intercept form y = mx + b where m = slope

In this case y = - 7x, slope m = -7

Answer

Slope = -7

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The following M & M colors are in the bowl: 4 yellow, 6 orange, 3 green, 5 blue, 2 brown. What is the probability of selecti

vladimir1956 [14]

Answer:

There are non, coz I ate all the blue ones

8 0

3 years ago

A bakery sells a giant decorated cookie for birthdays. The area of the cookie is about 113 square inches. What is the circumfere

umka21 [38]

Answer:

38 inches

Step-by-step explanation:

The cookies is in the shape of a circle. The formula for the area of a circle is:

$A=\pi r^2$

Where r is the radius

The area is given as 113, so we can find the radius:

$A=\pi r^2\\113=\pi r^2\\r^2=\frac{113}{\pi}\\r=\sqrt{\frac{113}{\pi}} \\r=5.997$

We need to find the circumference, which has the formula:

$C=2\pi r$

Where r is the radius (We got r = 5.997)

We substitute and find:

$C=2 \pi r\\C = 2 \pi (5.997)\\C=37.68$

So, the circumference is 37.68 inches.

Rounded to nearest inch, that would be:

38 inches

3 0

3 years ago

3) What is the shape of the graph of the equation y = 5x – 2?

german

Answer:

Line

Step-by-step explanation:

The equation y = 5x - 2 is slope-intercept form of linear function.

The shape of the graph is the line

It has positive slope of 5, therefore is increasing function, the line goes up from left to right on the coordinate plane

6 0

3 years ago

Find the value of x for which line a is parallel to line b

Aneli [31]

A straight line is 180º . This means that
3x+6x=180.

3(20)+6(20)=180
X=20

3 0

3 years ago

Match each equation to a solution. 2X=64

Marysya12 [62]

X=32

2x=64 divide each side by 2

5 0

3 years ago