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zaharov [31]
3 years ago
10

PLEASE HELP ME ASAP I WILL MARK FIRST ANSWER BRAINLIEST

Mathematics
1 answer:
Oksanka [162]3 years ago
7 0
B d and e are the three
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If a varies jointly with b and c and a = 2.53 when b=5.5 and c = 0.92. Find the constant of variation.
SOVA2 [1]

Answer:

0.9

Step-by-step explanation:

0.9

4 0
4 years ago
Each month, Kaisorn deposits $50.00 onto her public transportation card. It costs her $2.50 per trip to ride the subway. Thom de
lara31 [8.8K]
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The Grand Canyon is approximately 2^9 kilometers long. Mariner valley is a canyon on mars that is approximately 2^12 kilometers
gulaghasi [49]
2^12 - 2^9 would equal 3,584 
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3 years ago
) 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
Christina is a dentist at the office she books 30 appointment each day three out of every 18 appointments are canceled how many
andrew11 [14]

Answer:

5

Step-by-step explanation:

6 0
3 years ago
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