2 years ago

What is the difference of the polynomials? (m2n2- 7)-(mm+4)

Mathematics

1 answer:

Rasek [7]2 years ago

6 0

Answer:

hope u are searching for this..

You might be interested in

The radius of a circular park is 114 yd. To the nearest yard, what is the

Ahat [919]

Answer:

716 yards

Step-by-step explanation:

Circumference = π × Diameter

2 × Radius = Diameter

2 × 114 = 228

Circumference = π × Diameter

Circumference = π × 228 = 228π = 716.283125018

3 0

3 years ago

Read 2 more answers

Solve log2(x) – log2(3) = 2.

Lynna [10]

Answer:

x=9.64385618

Step-by-step explanation:

I used an app to solve it

3 0

2 years ago

Read 2 more answers

What is the solution to the equation 37x = 9x + 4? -7 -1/7 1/7 7

aivan3 [116]

37x = 9x + 4

37x - 9x = 4

28x = 4

x = 7

3 0

2 years ago

Read 2 more answers

A spotlight on the ground shines on a wall 12 m away. If a man 2 m tall walks from the spotlight toward the building at a speed

Olegator [25]

Answer:

The length of shadow decrease at 0.48 m/s.

Step-by-step explanation:

The distance of man from building = x

Thus initially, x = 12

It is given that dx/dt= -1.3 m/s

Let the shadow height = Y

Now solve for the $dy/dt$ when x=4

from the diagram (triangle) it can be seen similar triangles with similar base/height ratios.

$\frac{2}{12-x} = \frac{y}{12} \\Y = \frac{24}{12 - x} \\ \frac{dy}{dt} = \frac{24}{(12-x)^{2}} \times \frac{dx}{dt} \\at x=4, dy/dt \ becomes: \\\frac{24}{(12-4)^2} \times -1.3 \\= -0.48 m/s$

8 0

3 years ago

\angle1=9x+5 what is angle 1?

Archy [21]

Answer:

x = -5/9

Step-by-step explanation:

9x + 5 = 0

x = -5/9

if this is incorrect then ur question is missing something

3 0

2 years ago