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ValentinkaMS [17]
3 years ago
14

Consider the sequence 3, 9, 15, 21, ...

Mathematics
1 answer:
Rama09 [41]3 years ago
6 0

Answer:

(2, 9)

Step-by-step explanation:

I took the quiz

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The input-output diagram represents F(x) = x+2.What is the missing output value?A. 7B. 5C. 8D. 6
asambeis [7]

Given

F(x)=x+2

To find the missing value in the diagram.

Now,

From the diagram the value of x is 5.

Then, substitute the value of x in the given equation.

That implies,

\begin{gathered} F(5)=5+2 \\ =7 \end{gathered}

Hence, the missing value is 7.

3 0
1 year ago
A'B'C' is the image of AABC under a rotation about the origin, ( 0,0).
AnnyKZ [126]

Answer:

  90° CCW

Step-by-step explanation:

The angle from C to the origin to C' is a right angle when measured counterclockwise (in the usual direction).

ΔA'B'C' is a rotation of ΔABC 90° CCW.

__

This is fully equivalent to a rotation of 270° CW.

6 0
3 years ago
A mountain climber started at sea level and descended down a cliff. Her location can be represented by -75 feet. How many feet d
mariarad [96]

The mountain climber has travelled 75 feet below sea level while descending down a cliff.

Given:

  • A mountain climber at sea level starts descending down a cliff.
  • Her location can be represented by -75 ft.

To find:

The distance travelled by a mountain climber.

Solution

  • Distance ascending above sea level is taken in a positive direction.
  • Distance descending down sea level is taken in a negative direction.
  • This negative and positive only represents the direction

The location of mountain climber after descending from cliff  = -75 ft

The distance covered by the mountain climber = 75 ft

The mountain climber has travelled 75 feet below sea level while descending down a cliff.

Learn more about descending and ascending here:

brainly.com/question/1477877?referrer=searchResults

brainly.com/question/108740?referrer=searchResults

8 0
3 years ago
Line segment AB has endpoints A (-4, 4) and B (2, 4). What is the length of line segment AB?
sineoko [7]

Step-by-step explanation:

the distance is sqrt ( (-6)^2 + (-12)^2) = sqrt(  36 + 144) = sqrt( 180) = sqrt(36*5) = 6 * sqrt(5)

2/(2+4) = 2/6 = 1/3

-2 + (1/3)*6*sqrt(5) = -2 + 2* sqrt(5)

6 + (1/3)*6*sqrt(5) = 6 + 2* sqrt(5)

8 0
3 years ago
Joel started 5 miles west of home, and ended 5 miles east of home. How far did he travel?
stepan [7]

His displacement ... the distance between his start point and
his end point ... was 10 miles.  But we don't know what route
he followed on the way, so we don't know how much distance
he actually walked or drove.  It couldn't be less than 10 miles,
but it could be any distance more than 10 miles.

8 0
3 years ago
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