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3 years ago

What would be the slope for y=-7x + 2

Mathematics

2 answers:

skelet666 [1.2K]3 years ago

6 0

Answer:

-7

Step-by-step explanation:

Hello!

This equation is in slope intercept form. The base equation is

y - mx +b

m is the slope

b is the y-intercept

Since -7 is in place of m -7 is the slope

The answer is -7

Hope this helps!

andrey2020 [161]3 years ago

3 0

Answer:

-7x

Step-by-step explanation:

The formula for slope is y=mx+b, m being slope. And in the equation y=-7x+2, -7 is taking the place of m. Therefore, -7x is the answer.

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Expand: In 2a^3/b^4

dem82 [27]

Answer:

$(A)ln 2+3lna-4ln b$

Step-by-step explanation:

Given the expression: $ln \dfrac{2a^3}{b^4}$

We apply the following laws of logarithm to expand:

$Log (ab)=Log a+Log b\\Log(a/b)=Log a-Log b\\Log a^x=xLog a$

Therefore:

$ln \dfrac{2a^3}{b^4}=ln 2a^3-ln b^4\\=ln 2+lna^3-ln b^4\\=ln 2+3lna-4ln b$

8 0

4 years ago

Solve and graph the inequality |5 – v| < 6.

Jet001 [13]

5 - v < 6, 5 - v >= 0

-5 + v < 6, 5 - v < 0

1) - v < 6 -5 (move 5 to the right side and then multiply by -1 both sides of the inequality)
v > -1 (don't forget that here v <= 5)

2) v < 6 + 5 (move -5 to the right side)
v < 11 (here v should be more than 5)

so from 1) you get that v is from -1 to 5 inclusive (-1;5]
and from 2) you get that v is from 5 to 11 (5;11)

so by adding up results from 1) and 2) you get v is (-1; 11)

answer: (-1; 11)

3 0

3 years ago

Read 2 more answers

Which statement is true. All rhombuses are similar. B all rectangles are similar l. C all isosceles trapezoid are similar. D all

tamaranim1 [39]

Answer:

I think the answer is "All rhombuses are similar."

Step-by-step explanation:

8 0

3 years ago

The ratio 5:3 and 10:3 are equivalent ratios.<br>is 30:18 equivalent to these ratios above?

stellarik [79]

Answer:

5:3 and 10:3 are NOT equivalent ratios.

10:3 and 30:18 are NOT equivalent

5:3 and 30:18 ARE equivalent

Step-by-step explanation:

4 0

3 years ago

Triangles plz help me

klasskru [66]

Given:

In $\Delta ACR, AC=19, CR=13, AR=12$ .

To find:

The list of angles in order from least to greatest.

Solution:

In a triangle, the sides of triangles are completely depend on the interior of the triangle. In the triangle, the longest side has the largest opposite angle and the shortest side has the smallest opposite angle.

Arrange the sides of the triangle ACR in ascending order.

$12$

$AR$

It means the order of the opposite angles to sides is:

$\angle C$

Therefore, the list of angles in order from least to greatest is $\angle C,\angle A,\angle R$ .

3 0

3 years ago