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lorasvet [3.4K]
3 years ago
5

Mandy and Jordan each bought some of the same notebook and the same three-ring

Mathematics
1 answer:
ddd [48]3 years ago
7 0

Answer:

$11.20 + 2 = 1122  1050 +3 = 1053 hope this help .

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) If the gradient of ff is ∇f=xi⃗ +yj⃗ +3zyk⃗ ∇f=xi→+yj→+3zyk→ and the point P=(−6,−6,−2)P=(−6,−6,−2) lies on the level surface
Paha777 [63]

Answer:

-3x-3y-z=38

Step-by-step explanation:

To find the equation of the tangent plane you can use

\bigtriangledown f_x(x_0,y_0,z_0)(x-x_0)+\bigtriangledown f_y(x_0,y_0,z_0)(y-y_0)+\bigtriangledown f_z(x_0,y_0,z_0)(z-z_0)=0

the point P is (-6,-6,-2). Hence you have

(-6)(x-(-6))+(-6)(y-(-6))+(-2)(z-(-2))=0\\-6x-36-6y-36-2z-4=0\\-6x-6y-2z=76\\-3x-3y-z=38

hope this helps!!

5 0
3 years ago
What is the value of x in the equation 5(4x-10)+10x=4(2x-3)+2(x-4) ?
MrRissso [65]
5(4x - 10) + 10x = 4(2x - 3) + 2(x - 4)
20x - 50 + 10x = 8x - 12 + 2x - 8
30x - 50 = 10x - 20
30x - 10x = -20 + 50
20x = 30
x = 3/2 <==
6 0
3 years ago
Read 2 more answers
Help!! Gotta finish 2 units in 4 days!!
Step2247 [10]

Answer:

\large \boxed{\sf \ \ g(x)=3|x| \ \ }

Step-by-step explanation:

Hello,

Let's follow the instructions !

Step 1

g(x)=k*f(x)=k*|x|

We know that the point (2,6) is on the graph so 6=g(2) meaning:

6=k*|2|=k*2

*** divide by 2 both sides ***

k = 6/2 = 3

Step 2

g(x)=3*|x|

Hope this helps.

Do not hesitate if you need further explanation.

Thank you

8 0
3 years ago
Hewo helppT-T pwease :3<br><br> 2/5+____= 11/15
ArbitrLikvidat [17]

Answer:

1/3 is the answer

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Solve equation <br> 9x^2+7x=3
Nonamiya [84]

I’m not for sure but if I had to guess I would say 115

3 0
3 years ago
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