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aivan3 [116]
3 years ago
10

Who know the correct answer to this​

Mathematics
1 answer:
miskamm [114]3 years ago
8 0

y = -x + b

Plugging in the point

-13 = -7 + b

-6 = b

Answer: -6

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I need help please.
Oduvanchick [21]

Answer:13/34

Step-by-step explanation:

6 0
3 years ago
Vince worked 675 hours in 15 weeks. At what rate did he work in hours per week?​
NNADVOKAT [17]

Answer:

45 hours a week

Step-by-step explanation:

Ok, so we know that he worked 675 hours in 15 weeks.

So all we need to do is divide the hours by the amount of weeks, which is 15:

675/15= 45

So he worked 45 hours a week!

6 0
2 years ago
Write a differential equation that fits the physical description. The acceleration due to air resistance acceleration due to air
Vitek1552 [10]

Answer:

d/dt(dx/dt)=K(dx/dt)^2

Step-by-step explanation:

Since, a is proportional to v^2; and a=d/dt(dx/dt) and v= dx/dt since they are instantanious acceleration and velocity respectively.

K=(d^x/dt^2)(dt/dx)^2

5 0
2 years ago
The entry fee for the tournament is $50 per team. Each of the 16 teams can also get ice water in the dugout for each game for an
velikii [3]
If you divide 16 by 2 you get 8, so, 8 teams payed $50, while the other half payed $60.

Hope this helps.  ^_^


(If you're gonna add them up it's 8x60=480 + 8x50=400=880)  :P
5 0
3 years ago
Solve.<br><br> The answer must be a fraction. Solve by substituting.
maw [93]

Answer: x = -14/5

Step-by-step explanation: We shall begin by expanding the brackets for both sides of the equation

-2/3 (x + 2) = 1/6 (x + 6)

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

By collecting like terms we now have

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

(-4x - x)/6 = 7/3

-5x/6 = 7/3

By cross multiplication we now have

-5x (3) = 7 (6)

-15x = 42

x = -(42/15) {simplify further by dividing the RHS by 3}

x = -14/5

Therefore x equals, minus fourteen over five (-14/5)

4 0
3 years ago
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