3 years ago

Whats the lcm of 12y2,6x2

Mathematics

1 answer:

Burka [1]3 years ago

3 0

The LCm would be 12 bro

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Given: f(n) = 3n-5 and g(n) = 2n-1 Find: (fog)(5

laiz [17]

Answer:

Step-by-step explanation:

So we have the two functions:

$f(n)=3n-5\text{ and } g(n)=2n-1$

And we want to find (fog)(5). This is the same as:

$(f\circ g)(5)=f(g(5))$

So, find g(5) first:

$g(5)=2(5)-1\\$

Multiply and subtract:

$g(5)=10-1=9$

So, we can substitute:

$f(g(5))=f(9)$

Find the value:

$f(9)=3(9)-5$

Multiply and subtract:

$f(9)=27-5=22$

So:

$(f\circ g)(5)=22$

And we're done!

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3 years ago

Find the L.C.M and H.C.F of: a. 432 and 486

USPshnik [31]

Answer:

L.C.M of 432 and 486: 3888

H.C.F of 432 and 486: 54

Step-by-step explanation:

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2 years ago

Please answer this for me

Nezavi [6.7K]

$\sqrt{3$ Answer:

Step-by-step explanation:

take 45 degree as reference angle

using sin rule

sin 45=opposite/hypotenuse

1/ $\sqrt{2$ =x/26

x=26/ $\sqrt{2$

x=13 $\sqrt{2$

x=18.4

4 0

2 years ago

Which of the following is the correct factorization of the polynomial below? 2x^2-8x+8

il63 [147K]

The correct factorization is
2(x-2)²

4 0

2 years ago

Read 2 more answers

Please help answer choices are: A. 46° B. 67° C. 115° D. 134°

bekas [8.4K]

Answer:

134°

Step-by-step explanation:

∠BAC = ∠BCA because it is an isosceles triangle

∠XCA = ∠XAC . Congruent angles

∠XAC = 1/2(46) = 23° . because CE bisects ∠ C

∠XCA = 23°

180° - 23° - 23° = 134° . Sum of all angles in a triangle is 180°

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

8 0

2 years ago