All categories

4 years ago

V(t) = 1 + 2sin(t^2/2) solve for t

Mathematics

1 answer:

alex41 [277]4 years ago

6 0

Answer:

The answer 6+3x, 6 + 3x, because (5x − 2x) + 6 = 3x + 6 = 6 + 3x

Step-by-step explanation:

You might be interested in

Create the equation of the line that passes through the point (1, -10) and is perpendicular to y=-1/3x+5

Ber [7]

Answer:

y = 3x - 13

Step-by-step explanation:

y = -1/3x + 5

Perpendicular lines have slopes that are negative reciprocals of one another

so slope of perpendicular line is 3

y = mx + b

y = 3x + b

Using (1,-10)

-10 = 3(1) + b

-10 = 3 + b

b = -13

y = 3x - 13

4 0

2 years ago

Find an

Vitek1552 [10]

Answer:

$y=-2x-4$

Step-by-step explanation:

<u>Perpendicular Bisector</u>

The bisector of a segment defined by points (x1,y1) and (x2,y2) must pass by the midpoint of the segment.

The midpoint (xm,ym) is calculated as follows:

$\displaystyle x_m=\frac{x_1+x_2}{2}$

$\displaystyle y_m=\frac{y_1+y_2}{2}$

The endpoints of the segment are (-3,-8) and (5,-4), thus the midpoint M is:

$\displaystyle x_m=\frac{-3+5}{2}=1$

$\displaystyle y_m=\frac{-8-4}{2}=-6$

Midpoint: M(1,-6)

Let's find the slope of the given segment. The slope can be calculated with the formula:

$\displaystyle m_1=\frac{y_2-y_1}{x_2-x_1}$

$\displaystyle m_1=\frac{-4+8}{5+3}=\frac{1}{2}$

If the bisector is also perpendicular, its slope m2 and the slope of the segment m1 must comply:

$m_1.m_2=-1$

Solving for m2:

$\displaystyle m_2=-\frac{1}{m_1}=-\frac{1}{\frac{1}{2}}=-2$

Once we have the slope -2 and the point through which our line must pass (1,-6), we compute the equation in its point-slope form:

$y-y_o=m(x-x_o)$

$y-(-6)=-2(x-1)$

Operating

$y+6=-2(x-1)$

$y+6=-2x+2$

Rearranging

$\boxed{y=-2x-4}$

8 0

4 years ago

Martin and his 3 friends ate dinner at

Ilia_Sergeevich [38]

Answer:

$12.64

Step-by-step explanation:

4 0

3 years ago

A florist has 66 carnations and 42 roses. What is the greatest number of identical bouquets that can be made without any flowers

Delicious77 [7]

Answer:6

Step-by-step explanation:

What is the biggest number to go into both numbers this is six, so for each bouquet you will have 11 carnations and 7 roses

6 0

3 years ago

Does anyone know the answerrr ?

babunello [35]

Answer:

120

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers