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Maru [420]
3 years ago
14

Convert the equation to slope- intercept and standard form. y-4=5 + 1/2x

Mathematics
1 answer:
Vitek1552 [10]3 years ago
4 0

Answer:

note :

The equation of a linear function in point-slope form is y – y1 = m(x – x1)

The point is A (x1 , y1)


Step-by-step explanation:

in this exercice :  y - 4 = 5 +(1/2)x

                              y - 4 = 0.5 ( x - 5/0.5)

 y - 4 = 0.5( x - 10).....

note : the standard forme is : y = ax +b

in this exercice : y = (1/2)x+9            


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Graph the image of Kite BCDE after a translation 5 units down.​
NeTakaya

Answer:

See attachment for the translated kite

<em></em>

Step-by-step explanation:

Given

The attached image of BCDE

Required

Translate 5 units down

From the attachment;

B = (-7,0)

C = (0,5)

D =(-7,10)

E = (-10,5)

The rule to translate 5 units down is:

(x,y) \to (x,y-5)

So:

B' = (-7,-5)

C' = (0,0)

D' = (-7,5)

E' = (-10,0)

<em>See attachment for the translated kite</em>

3 0
2 years ago
A car advertisement states that a certain car can accelerate from rest to 70 km/h in 7 seconds. Find the cars average accelerati
Ray Of Light [21]

Answer:

v_0(initial velocity)           v_f(final velocity)     a(acceleration)

v_0=70 km/h    v_f= 0 km/h( rest)

Kinematics equation is a=(v_f-v-0)/time

a=(0-70)/(7/3600)  which means it decelerates at -36000 km/h

This number is humongous; I would advise you to re-check the problem and see if the the time it takes is 7 hours rather than 7 seconds. Notice that I put the time as 7/3600 because it is 7 seconds which should be converted to hours.



3 0
3 years ago
Could the solutions of a system of inequalities be a rectangular region? If so, give an example.
Arisa [49]
The person above is correct
4 0
1 year ago
Read 2 more answers
I need help pls I’m really dumb
IgorC [24]

2- 464

5 - 1160

8 - 1856

7 0
3 years ago
-5x+7y=-34<br> -5x+3y=-6
lisov135 [29]

Answer:

<h2>         x = -3,  y = -7</h2>

Step-by-step explanation:

-5x + 7y = -34     ⇒  -5x = -34  - 7y

    -5x + 3y = -6

-34  - 7y + 3y = -6

-34 - 4y = -6          {add 34 to both sides}

  -4y = 28             {divide both sides by (-4)}

     y = - 7

-5x + 3y = -6

-5x + 3(-7) = -6

-5x - 21 = -6        {add 21 to both sides}

-5x = 15            {divide both sides by (-5)}

  x = -3

7 0
2 years ago
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