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Reil [10]
3 years ago
13

Lin runs 12 laps around a track in 15 minutes.

Mathematics
1 answer:
nalin [4]3 years ago
5 0

Answer:

1.25

Step-by-step explanation:

15/12

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The graph of the function f(x) = ax2 + bx +C
morpeh [17]

Answer:

The axis of symmetry is  -b/2a

The x-intercept shown is 3 units away from the axis of symmetry.

The other x-intercept also must be 3 units away from the axis of symmetry but on the opposite side.

Subtract 3 from the axis of symmetry.

The other x-intercept is  (-b/2a-3,0)

Step-by-step explanation:

7 0
3 years ago
What is the distance between (5,10) and (5,2)?
Licemer1 [7]
The distance is 8, since the x co-ordinate stays 5, the y co-ordinate goes from 10 to 2, which is an 8 distance
5 0
3 years ago
Plzzz helppp!!<br> 9-4x=17????
AnnyKZ [126]

Answer:

<h3>\boxed{ \bold{ \boxed{ \sf{x =  - 2}}}}</h3>

Step-by-step explanation:

\sf{9 - 4x = 17}

Move 9 to right hand side and change it's sign

⇒\sf{ - 4x = 17 - 9}

Subtract 9 from 17

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Divide both sides of the equation by -4

⇒\sf{ \frac{ - 4x}{ - 4}  =  \frac{8}{ - 4}}

Calculate

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Hope I helped!

Best regards!!

6 0
3 years ago
A fraction in which the GCF of the numerator and the denominator is 1 is written in
konstantin123 [22]
"lowest terms". Whenever 2 numbers have a GCF of 1, that means there isn't anything that can divide out of both numbers, which is called "lowest terms." It means that the fraction cannot be reduced any more.
5 0
3 years ago
PLEASE HELP ME‼️ what is the correct reason for each step and the proof?
Pachacha [2.7K]

actually this equation is correct but I didnt understand what it wants

4 0
3 years ago
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