All categories

3 years ago

The coefficient of a monomial such as x squared or z is

Mathematics

1 answer:

Vlada [557]3 years ago

4 0

One. The coefficient is the number

You might be interested in

A new product is being packaged in a box that measures 4 inches by 5 inches by 1 inch. How many boxes can be made from a sheet o

julsineya [31]

Answer:

30 Boxes can be made

Step-by-step explanation:

3 0

3 years ago

(-38.76) (-15.6) is negative.

gayaneshka [121]

Answer:

yeah

Step-by-step explanation:

3 0

4 years ago

What is the slope and y-intercept of 3x - 4y = 20?

Ivan

Answer:

Slope: 3/4x, Y-int: -5

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

What is the sum of 5 and a number x

11Alexandr11 [23.1K]

5+x
Don't you have any other information?

4 0

4 years ago

A conical paper funnel of radius 4 and height 6 units is needed to make a good cup of coffee. If this funnel is made out of a se

Nimfa-mama [501]

Answer:

The radius of this circle is $2\sqrt{13}$ and the central angle of the sector is $\theta=\frac{2}{\sqrt{13}}\times360^\circ$ .

Step-by-step explanation:

Consider the provided information.

If a conical paper funnel is made out of a sector of circle then the radius of the sector becomes the slant height of the cone, and the length of the curved part of the sector becomes the circumference of the base of the cone.

First find the slant height: $l=\sqrt{r^2+h^2}$

$l=\sqrt{4^2+6^2}$

$l=\sqrt{16+36}$

$l=2\sqrt{13}$

Thus, the radius of the sector is $2\sqrt{13}$ which is same as the slant height of the cone.

Now, the circumference of the base of the cone is same as the length of the curved part.

$C=2\pi r$

$C=2\pi \times4=8\pi$

The length of the curved part = $\frac{\theta}{360\circ}\times2\pi r$

$\frac{\theta}{360\circ}\times2\pi \times2\sqrt{13}=8\pi$

$\frac{\theta}{360\circ}\times\sqrt{13}=2$

$\theta=\frac{2}{\sqrt{13}}\times360^\circ$

Hence, the radius of this circle is $2\sqrt{13}$ and the central angle of the sector is $\theta=\frac{2}{\sqrt{13}}\times360^\circ$ .

4 0

4 years ago