All categories

3 years ago

An equation of the line that passes through point (-2,0) and whose slope is 5/2

Mathematics

2 answers:

elena-14-01-66 [18.8K]3 years ago

8 0

Answer:

eq of the line is y=2.5x +5 for line

Rudik [331]3 years ago

4 0

Answer:

y = 5/2x + 5

Step-by-step explanation:

Use the given slope and point to set up and solve the point-slope formula.

y - y = m ( x - x)

m = 5/2

(x , y) = (-2, 0)

y - 0 = 5/2 (x - -2)

y= 5/2x + 5

You might be interested in

Which linear inequality is represented by the graph?

Sveta_85 [38]

$y \leqslant \frac{1}{2} + 3$

Step-by-step explanation:

I graph it, and got this, hope this helps!

3 0

3 years ago

A bucket of water is swung in a circle in a vertical plane. The radius of the circle is 0.85 m. What is the minimum speed that w

s344n2d4d5 [400]

Answer:2.88 m/s

Step-by-step explanation:

Given

radius of circle r=0.85 m

At highest Point weight will Provide the centripetal Force

thus

$weight=mg$

$Centripetal\ Force=\frac{mv^2}{r}$

where m is the mass of water in bucket

$mg=\frac{mv^2}{r}$

$v=\sqrt{gr}$

$v=\sqrt{9.8\times 0.85}$

$v=2.88 m/s$

3 0

4 years ago

What is the answer for 7-2x=2(x-4)-1

Vaselesa [24]

Answer:

x=4

Step-by-step explanation:

7-2x=2x-8-1--->distributive property

-4x=-16--->subtraction property

x=4--->division property

7 0

3 years ago

Read 2 more answers

40 POINTS PLEASE HELP ASAP!!! Solve the equation.

Irina-Kira [14]

Answer:the answer is x = -12

Step-by-step explanation:

4 0

3 years ago

Pwese<br><br><br> Math suks lol and I didn't learn this

RUDIKE [14]

Answer:

y = 1/9 x z^3

Step-by-step explanation:

y is jointly proportional to x and z^3

y = k * x * z^3 where k is the constant of proportionality

y =12, x = 4 and z =3

12 = k * 4 * 3^3

12 = k * 4 * 27

12 = k * 108

12/108 = k

1/9 = k

y = 1/9 x z^3

8 0

3 years ago

An equation of the line that passes through point (-2,0) and whose slope is 5/2​

An equation of the line that passes through point (-2,0) and whose slope is 5/2