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3 years ago

Fill in the missing terms for the geometric sequence

Mathematics

1 answer:

expeople1 [14]3 years ago

4 0

Step-by-step explanation:

11/2, -11, 22, -44, 88, -176

common ratio : 22/(-11) = -2

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Angle b is a supplement of angle a and measure angle a = 65.2 degrees. find measure angle b

klasskru [66]

< B is a supplement of < A......supplementary angles add up to 180 degrees......< B + < A = 180
< A = 65.2

< B + 65.2 = 180
< B = 180 - 65.2
< B = 114.8

8 0

3 years ago

How to do you solve c/3=30/5

Viktor [21]

Answer:

c=18

Step-by-step explanation:

To solve for c you need to do cross product property

You have to multiply diagonally

So 3*30= 90

5*c= 5c

90= 5c

Now its a one step equation

Divide 90 by 5 =18

c= 18

3 0

3 years ago

The line segment shown is translated down 4 units, what are the new coordinates of B? (0.3)

xxTIMURxx [149]

Answer:

(0, - 1 )

Step-by-step explanation:

A translation down means subtracting 4 from the y- coordinate of the point, that is

B(0, 3 ) → B'(0, 3 - 4 ) → B'(0, - 1 )

8 0

3 years ago

A computer room has 12 computers. The room is open for 4 hours each day. 25 students sigh up for computer time. Each student get

GuDViN [60]

Answer:

155 minutes

Step-by-step explanation:

1. Find the total available "computer time": 4 hours * 12 computers= 48 hours

2. Split this among all of the students: 48 hours/25 students= 1.92 hours

3. Convert to minutes: 1.92 hr/student * 60 minutes ≈ 155 minutes/student

8 0

3 years ago

Consider the function FX equals -2/3 X -24 which conclusions can be drawn about F negative 1X select two options a F negative 1X

omeli [17]

The conclusions that can be drawn about f–1(x) are:

$f^-^1(x)$ has an x-intercept of (-36, 0)
$f^-^1(x)$ has a range of all real numbers.

<h3>Calculations and Parameters:</h3>

Given:

$f(x) = \frac{-2}{3}x - 24$

$f(x) + 24 = \frac{-2}{3}x$

To find x, we would multiply both sides by -2/3

= $x= \frac{-3}{2} (f(x) + 24)$

$f^-^1(x) = -\frac{3}{2} (0) - 36$

$f^-^1(x) = -36$

Therefore, $f^-^1(x)$ has an x-intercept of (-36, 0)

Furthermore, $f^-^1(x)$ has a range of all real numbers.