3 years ago

Hello please help i’ll give brainliest

Mathematics

1 answer:

Travka [436]3 years ago

4 0

Answer:

The net force on the brick is 0 N, and the brick remains at rest.

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Find x if y=-3 2x/y+6=-4

igomit [66]

The answer is x = 3.

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3 years ago

Please help me with this

mash [69]

Answer:

The correct answer is first option

Step-by-step explanation:

From the figure we get, mAXM = 72° and m<AMR = 38°

Also it is given that, all triangles are isosceles triangles and

m<FXA = 96°

To find the measure of <FXM

From the figure we get,

m<FXA = m<AXM + m<FXM

m<FXM = m<FXA - m<AXM

= 96 - 72

= 24

Therefore the correct answer is first option

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3 years ago

X = ? Find the composite function 20 points and brainliest

masha68 [24]

Answer:

Explanation:

fg(x) = (x+2)(3x^2 - 1)
= 3x^3 - x + 6x^2 - 2
= 3x^3 + 6x^2 - x - 2

gf(x) = (3x^2 - 1)(x + 2)
= 3x^3 + 6x^2 - x - 2

As you can see:

fg(x) = gf(x)
3x^3 + 6x^2 - x - 2 = 3x^3 + 6x^2 - x - 2

5 0

3 years ago

Grandma baked 969696 cookies and gave them to her grandchildren. One of the grandchildren, Cindy, received ccc fewer cookies tha

Angelina_Jolie [31]

The total number of cookies baked by grandma = 96

Number of grandchildren = 8

As given, all cookies were evenly divided among 8 children, let us assume that everyone except Cindy got equal share. So on being divided equally, it becomes, $\frac{96}{8}=12$ cookies per children.

But, as mentioned that Cindy received 'c' cookies less, so let us suppose Cindy received 'x' cookies.

Expression becomes: $x=12-c$

Hence, Cindy received 12-c cookies.

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3 years ago

What is a 40% decrease of 85?

Andrews [41]

40% of 85 is 34 so 85-34=51

51 is your answer

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3 years ago