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ddd [48]
1 year ago
5

Find the number of turns or bumps in the graph of the function f(x) = x² - 25

Mathematics
1 answer:
Papessa [141]1 year ago
4 0

Answer:

1 turn

Step-by-step explanation:

this is what the graph would look like:

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Which of the following is most likely the next step in the series?
Elenna [48]

Answer:

Logically Its C

Step-by-step explanation:

Because from first and third step we see thied stel lose 1 vertical and one horizontal line.

6 0
3 years ago
Read 2 more answers
3. A restaurant bill of $350 was paid using $5 notes and $50 notes. The total number of
Sonbull [250]

The number of $5 notes is 10 and $50 notes is 6

Step-by-step explanation:

Let x be the number of $5 notes

and

y be the number of $50 notes

Then according to given statements

"The total number of notes used was 16."

x+y=16    Eqn 1

"A restaurant bill of $350 was paid using $5 notes and $50 notes."

5x+50y=350       Eqn 2

From\ Eqn\ 1\\x+y=16\\y=16-x\\Putting\ y=16-x\ in\ equation\ 2\\5x+50(16-x)=350\\5x+800-50x=350\\-45x+800=350\\Subtracting\ 800\ from\ both\ sides\\-45x+800-800=350-800\\-45x=-450\\Dividing\ both\ sides\ by\ -45\\\frac{-45x}{-45}=\frac{-450}{45}\\x=10

Putting x=10 in equation 1

10+y=16\\y=16-10\\y=6

So,

The number of $5 notes is 10 and $50 notes is 6

Keywords: Linear Equations, Variables

Learn more about linear equations at:

  • brainly.com/question/2385771
  • brainly.com/question/2386054

#LearnwithBrainly

3 0
3 years ago
as viewed from Cliff 360 m above sea level the angle of depression of a ship is to 28° how far is the ship from the shore
andrezito [222]
The distance of the ship from the shore is given by:
tan θ=opposite/adjacent
θ=28°
adjacent=x
opposite=360 m

substituting the values in our equation we get:
tan 28=360/x
solving for x we get
x=360/tan 28
x=677.06 m
6 0
3 years ago
Given G, the centroid of triangle IJK as pictured above. Find the sum of the lengths of the
vekshin1

30.6

I do not have an in depth explanation, but this is for the people who are having trouble finding it, gl!

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3 years ago
Annie wants to place the letter A on the number line at 3/4 does she place a in the right place
saw5 [17]
I need 2 see the number line 2 know....
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3 years ago
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