All categories

3 years ago

Tell whether the data show a direct variation. If so, Identify the constant of the variation. With steps.

Mathematics

1 answer:

vivado [14]3 years ago

4 0

The answer is c I can help if you have anymore

You might be interested in

Determine whether the graphs of any of the following equations are parallel or perpendicular. Explain

bixtya [17]

Answer:

y=4x and x+4y=12 are perpendicular because they have opposite reciprocal slopes

Step-by-step explanation:

y=4x slope is 4

x+4y=12 slope is -1/4

5 0

3 years ago

11-

Otrada [13]

Answer:

Step-by-step explanation:

4 0

3 years ago

Which equation has a slope m=- 4/3

wariber [46]

Y=mx+b
m=slope

so it is y=-4/3x+b

d is answer

4 0

3 years ago

Read 2 more answers

A square pyramid. The square base has side lengths of 6 inches. The 4 triangular sides have a base of 6 inches and height of 9 i

Marrrta [24]

Answer:

The area of the pyramid’s base is 36 in².

The pyramid has 4 lateral faces.

The surface area of each lateral face is 27 in².

Step-by-step explanation:

"Lateral" means side, so the lateral faces are triangles.

The base is the bottom, which is a square.

To calculate the area of the base, use the formula for area of a square.

$A_{base} = s^{2}$

$A_{base} = (6 in)^{2}$

$A_{base} = 36 in^{2}$

To calculate the area of a lateral face, find the area of a triangle.

$A_{lateral} = \frac{bh}{2}$

$A_{lateral} = \frac{(6 in)(9 in)}{2}$

$A_{lateral} = \frac{54 in^{2}}{2}$

$A_{lateral} = 27 in^{2}$

In a pyramid, the number of lateral faces is the same as the number of sides in the base. The square base as 4 sides, so there are 4 lateral faces.

3 0

3 years ago

Solve for y y + 8 = 2

ExtremeBDS [4]

Y + 8 = 2
-8 =-8
Y=-6

4 0

3 years ago