An equation of a line is written in the form y=mx+b. ”m” is the slope and ”b” is the y-intercept. So, substituting the values, the equation is y=-4x+1.

7 0

3 years ago

The height of a seat on a Ferris wheel can be modeled as H (t) = 48 sin (pi/30 t+ 3pi/2) + 53, where tis time in seconds and H(t

Sedaia [141]

Answer:

101ft

Step-by-step explanation:

the answer is in the above image

4 0

3 years ago

Find the solution(s) to (x-3)^2=49. Check all that apply

Natasha_Volkova [10]

Answer:

B. x = -4

E. x = 10

Step-by-step explanation:

$(x-3)^2=49 \\ \\ x - 3 = \pm \sqrt{49} \\ \\ x - 3 = \pm 7 \\ \\ x = 3 \pm 7 \\ \\ x = 3 + 7, \: \: x = 3 - 7, \\ \\ x = 10, \: \: x = - 4$

8 0

3 years ago

How do you solve a proportion? (Like not how To but What do i do Because the question Is how do you solve a proportion.)

maksim [4K]

Answer:

By cross-multiplying?

3 0

3 years ago