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2 years ago

I WILL GIVE BRAINLIEST! ALSO KEEP AWARE!

Mathematics

1 answer:

Solnce55 [7]2 years ago

7 0

Answer:

Step-by-step explanation:

An equation y = kx represent a proportional relation and k = $\frac{y}{x}$

⊕ Yes, the constant of proportionality is 3.5

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How do I rotate a point by 180 degrees clockwise?

gizmo_the_mogwai [7]

180 degrees is half of a circle, and clockwise means turning in the direction a clock does - right.

So a point would be turned right halfway around.

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3 years ago

Write an equation that gives the overall equilibrium constant in terms of the equilibrium constants and . If you need to include

shutvik [7]

Answer:

The answer is " $k=k_1k_{2}^2$ "

Step-by-step explanation:

For point 1:

$4NHH_3 \ (g) +5O_2\ (g) \leftrightharpoons 4NO\ (g) +6H_2O \ (g)..................k_1\\\\$

For point 2:

$2 \times(2\ NO\ (o)+O_2 \ (g) \leftrightharpoons 2NO_2\ (g)) ..................K_2\\\\$

Adding $k_1$ equation and multiply by 2 in the equation $k_2$ so we get $\to 4NH_3\ (g) +7 O_2\ (g) \leftrightharpoons 4 NO_2\(g) +6H_2O\ (g)....... k\\\\k= k_1\times k_{2}^2\\\\k=k_1k_{2}^2\\\\$

3 0

2 years ago

The function g(x) is a transformation of the quadratic parent function, fx):

77julia77 [94]

Answer: D

Step-by-step explanation:

The graph is narrower, so the coefficient of $x^2$ has an absolute value more than 1.

Eliminate B and C.

Also, because g(x) opens down, the coefficient of $x^2$ is negative.

Eliminate A.

This leaves D as the answer.

6 0

1 year ago

What is the slope of a line that passes through the points (-4,0) and (0,4)?

Schach [20]

Answer:

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

If 3/4 = x/8 then x is equal to what

pickupchik [31]

Answer:

x is 6

Step-by-step explanation:

3/4 * x/8

3*8=24 then,

divide by 4 which gives you 6.

Also if you simplify 6/8, it will give you 3/4.

3 0

2 years ago

Read 2 more answers