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3 years ago

I need help as soon as possible thx

Mathematics

1 answer:

Thepotemich [5.8K]3 years ago

4 0

4x+3x+11=60

solve for x then plug x in for 4x

that's ur answer

hope it helps

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This is all it gave me 6 C 2 = a0

frozen [14]

Answer:

$\binom{6}{2} = a_{0}=15$

Step-by-step explanation:

$\binom{6}{2} = a_{0}$

$\binom{n}{r} =\frac{n!}{r!\times(n-r)!}$

It is representing a combination form where, n is number of items we have and r is the number of items we choose from n

Here, n = 6 , r = 2

$\binom{6}{2} =\frac{6!}{2!\times(6-2)!}$

= $=\frac{6!}{2!\times(4)!}$

$n!=n\times(n-1)\times(n-2)\times(n-3).....\times3\times2\times1$

$=\frac{6\times5\times4!}{2\times(4)!}$

$=\frac{6\times5}{2}$

$={3\times5}$

$={15}=a_0$

Thus, $\binom{6}{2} = a_{0}=15$

8 0

2 years ago

Brainliest goes to whoever answers correctly and explains also if you want extra points answer my other questions

timurjin [86]

Answer:

you have to add each

Step-by-step explanation:

4 0

2 years ago

QS bisects <PQR. If m<PQS = 5x and m<RQS = 2x + 6, then what is m<PQR?

Varvara68 [4.7K]

Answer:

20 degrees

Step-by-step explanation:

If QS bisects Angle PQR, it would mean that Angle PQS and Angle RQS are equal

2x+6=5x

Subtract 2x on both sides

6=3x

Divide by 3 on both sides

x=2

Plug the value of x into either one of the angle measures equation

5(2)=10

If they are equal to one another it would mean that the other angle would be the same measure and you would multiply it by 2

10(2)=20

Therefore 20 degrees is the answer for the measure of Angle PQR

Hope it helped :))

5 0

2 years ago

Anand's garden is 70m long. If it is a square type and he has to fence with barbed wire of 3 rounds. What is the total length of

11Alexandr11 [23.1K]

Answer:

If her garden is 70m long, and it's a square type, wouldn't that suggest that her garden is 280m long?(70m X 4) And if this is the case, her garden would be 280 X 3=840 since there are 3 rounds?

Step-by-step explanation:

Answer: 840m

6 0

2 years ago

Help pls dawg i aint tryna get an F

Liono4ka [1.6K]

Answer:

The answer is d hope this helps!!

Step-by-step explanation:

Divide by lomg division

3 0

1 year ago